31472712 (number)

31472712 is an even 8-digits composite number following 31472711 and preceding 31472713. In scientific notation, it is written as 3.1472712 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 9870336 positive integers (up to 31472712) that are relatively prime to 31472712.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-two thousand seven hundred twelve

Notation

Scientific notation 3.1472712 × 10^7
Engineering notation 3.1472712 × 10^6

Prime Factorization of 31472712

Prime Factorization 2 × 2 × 2 × 81 × 17 × 2857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7868178
Product of the distinct prime numbers

The prime factorization of 31472712 is 2 × 2 × 2 × 81 × 17 × 2857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 95, 90, 701, 365, 1481, 6710, 33344, 43122, 400183, 623547, 3619528, 281379, 11193259, 95554629, 876232608, 678446535, 774584629, 847970255

Basic calculations (n = 31472712)

Multiplication

n×y
n×2 62945424
n×3 94418136
n×4 125890848
n×5 157363560

Division

n÷y
n÷2 15736356
n÷3 10490904
n÷3 7868178
n÷5 6294542.4

Exponentiation

ny
n2 990531600634944
n3 3.1174715793683E+22
n4 9.8115285185642E+29
n5 3.0879541134456E+37

Nth Root

y√n
2√n 5610.0545451894
3√n 315.72675733472
4√n 74.900297363825
5√n 31.592706548559

Divisors of 31472712

1, 2, 4, 8, 17, 34, 68, 81, 136, 162, 324, 648, 1377, 2754, 2857, 5508, 5714, 11016, 11428, 22856, 48569, 97138, 194276, 231417, 388552, 462834, 925668, 1851336, 3934089, 7868178, 15736356, 31472712

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31472711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31472712 can be divided by 32 positive divisors. The sum of these divisors (counting 31472712) is 1, the average is 0.03125.

Base conversion 31472712

Base System Value
2 Binary 1111000000011110001001000
3 Ternary 2012012222110000
4 Quaternary 1320003301020
5 Quinary 31024111322
6 Senary 3042323000
8 Octal 170036110
10 Decimal 31472712
12 Duodecimal a659460
16 Hexadecimal 1e03c48
20 Vigesimal 9ge1fc
36 Base36 iqki0

Cryptographic Hash Functions

md5 6804ce6a9fb0cca94738a3ce73d70ce0
sha1 99ee8486f3fd89fe28926cefeb5ac2b1c6e44b99
sha256 471016994c91e8b45070d976f7166d157c21c8f67596bd10b3e933c6c45408bc
sha512 fe500919687d10beb906ab5ca02c5bd44275ebcb0058cf0cd01d3ba343270da958d1d1a322cd305ae13621b581ea94bc944011f7531d266be13c22e0344d7a7f
ripemd-160 0c98f5f01d69050c3a5b194a8701299cb8ca5152

31472712 as geometric shapes

Circle

Radius = n
Diameter 62945424
Circumference 197748881.61549
Area 3.1118467997033E+15

Sphere

Radius = n
Volume 1.3058434415358E+23
Surface area 1.2447387198813E+16
Circumference 197748881.61549

Square

Length = n
Perimeter 125890848
Area 990531600634944
Diagonal 44509136.155062

Cube

Length = n
Surface area 5943189603809664
Volume 3.1174715793683E+22
Space diagonal 54512336.235983

Equilateral Triangle

Length = n
Perimeter 94418136
Area 4.2891276470056E+14
Altitude 27256168.117991

Triangular Pyramid

Length = n
Surface area 4.2891276470056E+14
Volume 3.6739754898794E+21
Height 14836378.718354