31152956 (number)

31152956 is an even 8-digits composite number following 31152955 and preceding 31152957. In scientific notation, it is written as 3.1152956 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 15531648 positive integers (up to 31152956) that are relatively prime to 31152956.

Interesting facts

Basic properties

Name

Name thirty-one million one hundred fifty-two thousand nine hundred fifty-six

Notation

Scientific notation 3.1152956 × 10^7
Engineering notation 3.1152956 × 10^6

Prime Factorization of 31152956

Prime Factorization 2 × 2 × 353 × 22063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15576478
Product of the distinct prime numbers

The prime factorization of 31152956 is 2 × 2 × 353 × 22063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 14, 87, 750, 672, 997, 1609, 31578, 8015, 523140, 364664, 5778628, 8076486, 44681276, 90390072, 344356309, 396350458, 2211458097, 160461869

Basic calculations (n = 31152956)

Multiplication

n×y
n×2 62305912
n×3 93458868
n×4 124611824
n×5 155764780

Division

n÷y
n÷2 15576478
n÷3 10384318.666667
n÷3 7788239
n÷5 6230591.2

Exponentiation

ny
n2 970506667537936
n3 3.0234151511516E+22
n4 9.4188319173559E+29
n5 2.9342445629278E+37

Nth Root

y√n
2√n 5581.4833153921
3√n 314.65387697785
4√n 74.709325491481
5√n 31.528249040013

Divisors of 31152956

1, 2, 4, 353, 706, 1412, 22063, 44126, 88252, 7788239, 15576478, 31152956

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31152955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31152956 can be divided by 12 positive divisors. The sum of these divisors (counting 31152956) is 1, the average is 0.083333333333333.

Base conversion 31152956

Base System Value
2 Binary 1110110110101101100111100
3 Ternary 2011121201211012
4 Quaternary 1312311230330
5 Quinary 30433343311
6 Senary 3031414352
8 Octal 166655474
10 Decimal 31152956
12 Duodecimal a5243b8
16 Hexadecimal 1db5b3c
20 Vigesimal 9ee27g
36 Base36 ijprw

Cryptographic Hash Functions

md5 0a01e3f875c1b5b794320e2c58c31872
sha1 505011595d3130625cd20a018a3d9d624c1a4c04
sha256 12ba51e85e7a26ffd06078e8bc889e9090392b9d0933cbfc887a1ae8c5082c0a
sha512 d959c7bc3798be9220a4643945a7ea9cb9e886c2da6d5337e60d797b5c72732d3a26d5af007042c0ae3374e2678c6b176fd82377bdd83307b9480516e8350331
ripemd-160 fd73fcabd26b55314270869b8ec88a4d62241f5a

31152956 as geometric shapes

Circle

Radius = n
Diameter 62305912
Circumference 195739795.41441
Area 3.0489366169971E+15

Sphere

Radius = n
Volume 1.2664451770147E+23
Surface area 1.2195746467988E+16
Circumference 195739795.41441

Square

Length = n
Perimeter 124611824
Area 970506667537936
Diagonal 44056932.883212

Cube

Length = n
Surface area 5823040005227616
Volume 3.0234151511516E+22
Space diagonal 53958502.597958

Equilateral Triangle

Length = n
Perimeter 93458868
Area 4.2024171431502E+14
Altitude 26979251.298979

Triangular Pyramid

Length = n
Surface area 4.2024171431502E+14
Volume 3.5631289262024E+21
Height 14685644.294404