√105 =
√105
≈ 10.246951
Square root of 105 — 10.246951 (√105)
Irrational
The square root of 105 is about 10.246951, or exactly √105. It lies between 10 and 11.
- As a decimal
- ≈ 10.246951
- Simplified surd
- √105 = √105
- Between
- 10 < √105 < 11
- Squared
- 105² = 11025
- Cube root
- ∛105 ≈ 4.717694
Nearby numbers
From 1 to 200
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200
How to read this
- The decimal is rounded; the surd form is the exact value.
- Pulling out a square factor simplifies the surd — √50 = 5√2.
- If the number is not a perfect square, the decimal never ends (irrational).
- Knowing which two integers it sits between is enough to estimate in your head.
Frequently asked questions
Q. What is the square root of 105?
About 10.246951, or exactly √105.
Q. Can the surd be simplified?
No — there is no square factor to pull out.
Q. Between which integers does it fall?
Between 10 and 11.
Q. What is the cube root of 105?
About 4.717694.