31472236 (number)

31472236 is an even 8-digits composite number following 31472235 and preceding 31472237. In scientific notation, it is written as 3.1472236 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 14810432 positive integers (up to 31472236) that are relatively prime to 31472236.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-two thousand two hundred thirty-six

Notation

Scientific notation 3.1472236 × 10^7
Engineering notation 3.1472236 × 10^6

Prime Factorization of 31472236

Prime Factorization 2 × 2 × 17 × 462827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15736118
Product of the distinct prime numbers

The prime factorization of 31472236 is 2 × 2 × 17 × 462827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 31, 18, 552, 872, 8680, 2500, 23806, 72232, 778939, 785636, 4607703, 533255, 1454879, 41470198, 569884214, 228298522, 5094970969, 7708719699

Basic calculations (n = 31472236)

Multiplication

n×y
n×2 62944472
n×3 94416708
n×4 125888944
n×5 157361180

Division

n÷y
n÷2 15736118
n÷3 10490745.333333
n÷3 7868059
n÷5 6294447.2

Exponentiation

ny
n2 990501638839696
n3 3.117330133595E+22
n4 9.8109349654412E+29
n5 3.0877206061302E+37

Nth Root

y√n
2√n 5610.012121199
3√n 315.72516562045
4√n 74.900014160206
5√n 31.592610985016

Divisors of 31472236

1, 2, 4, 17, 34, 68, 462827, 925654, 1851308, 7868059, 15736118, 31472236

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 -31472235
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 31472236 can be divided by 12 positive divisors. The sum of these divisors (counting 31472236) is 1, the average is 0.083333333333333.

Base conversion 31472236

Base System Value
2 Binary 1111000000011101001101100
3 Ternary 2012012221210101
4 Quaternary 1320003221230
5 Quinary 31024102421
6 Senary 3042320444
8 Octal 170035154
10 Decimal 31472236
12 Duodecimal a659124
16 Hexadecimal 1e03a6c
20 Vigesimal 9ge0bg
36 Base36 iqk4s

Cryptographic Hash Functions

md5 71ae70bb3b1e1b6417937eb5d7bd1700
sha1 a5e3246b14c2476ac7debbc1d479ed91ea9c7586
sha256 814fe4f5f46a290208eaf74f38cae55fba79ff96d7703a031653470b5f4433bc
sha512 4900122cc2161d630762a9024916e120bbeb7303d57561500dd887e9702ccb6fd253ea34c6b27947c936a6020bc167f4492bd1d876d6483e88b1e274ad33cf39
ripemd-160 688774843a737feb1a9d06b94ff9c9d27090d002

31472236 as geometric shapes

Circle

Radius = n
Diameter 62944472
Circumference 197745890.81929
Area 3.1117526719474E+15

Sphere

Radius = n
Volume 1.3057841928688E+23
Surface area 1.244701068779E+16
Circumference 197745890.81929

Square

Length = n
Perimeter 125888944
Area 990501638839696
Diagonal 44508462.989407

Cube

Length = n
Surface area 5943009833038176
Volume 3.117330133595E+22
Space diagonal 54511511.779798

Equilateral Triangle

Length = n
Perimeter 94416708
Area 4.2889979086265E+14
Altitude 27255755.889899

Triangular Pyramid

Length = n
Surface area 4.2889979086265E+14
Volume 3.6738087944369E+21
Height 14836154.329802