31006966 (number)

31006966 is an even 8-digits composite number following 31006965 and preceding 31006967. In scientific notation, it is written as 3.1006966 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 15503482 positive integers (up to 31006966) that are relatively prime to 31006966.

Interesting facts

Basic properties

Name

Name thirty-one million six thousand nine hundred sixty-six

Notation

Scientific notation 3.1006966 × 10^7
Engineering notation 3.1006966 × 10^6

Prime Factorization of 31006966

Prime Factorization 2 × 15503483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31006966
Product of the distinct prime numbers

The prime factorization of 31006966 is 2 × 15503483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 1, 72, 29, 912, 523, 8877, 257, 25150, 96219, 269323, 654599, 89451, 9096748, 68419260, 60082661, 313532280, 373866730, 1917979534, 3588698771

Basic calculations (n = 31006966)

Multiplication

n×y
n×2 62013932
n×3 93020898
n×4 124027864
n×5 155034830

Division

n÷y
n÷2 15503483
n÷3 10335655.333333
n÷3 7751741.5
n÷5 6201393.2

Exponentiation

ny
n2 961431940525156
n3 2.9811087491178E+22
n4 9.2435137626197E+29
n5 2.8661331695808E+37

Nth Root

y√n
2√n 5568.3898929583
3√n 314.16159343132
4√n 74.621644936026
5√n 31.498643750868

Divisors of 31006966

1, 2, 15503483, 31006966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31006965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31006966 can be divided by 4 positive divisors. The sum of these divisors (counting 31006966) is 1, the average is 0.25.

Base conversion 31006966

Base System Value
2 Binary 1110110010010000011110110
3 Ternary 2011100022120011
4 Quaternary 1312102003312
5 Quinary 30414210331
6 Senary 3024330434
8 Octal 166220366
10 Decimal 31006966
12 Duodecimal a473a1a
16 Hexadecimal 1d920f6
20 Vigesimal 9dfh86
36 Base36 igl4m

Cryptographic Hash Functions

md5 5c409bbb02e7505166a9894a919e1c1e
sha1 c99903cfb4117d8803dedc8e2ba9620e71fbed6a
sha256 508343de1c87773f8c49f82001470ac1272b5d7b033b3634ea3fb1ded98457b4
sha512 105a07e68a66624c7c7b47467f89f4405fb344d5365f05fbf00168dda0e26922423502d97ea312f1565b6833e2221a70c366dc9cd4fd2596f760eba29f857b22
ripemd-160 8816d2543eaa0c0af2b29a410b31a1baff72e56d

31006966 as geometric shapes

Circle

Radius = n
Diameter 62013932
Circumference 194822513.19142
Area 3.0204275212804E+15

Sphere

Radius = n
Volume 1.2487239127707E+23
Surface area 1.2081710085122E+16
Circumference 194822513.19142

Square

Length = n
Perimeter 124027864
Area 961431940525156
Diagonal 43850471.845241

Cube

Length = n
Surface area 5768591643150936
Volume 2.9811087491178E+22
Space diagonal 53705640.500561

Equilateral Triangle

Length = n
Perimeter 93020898
Area 4.1631224225228E+14
Altitude 26852820.25028

Triangular Pyramid

Length = n
Surface area 4.1631224225228E+14
Volume 3.5132703532595E+21
Height 14616823.948414