31472914 (number)

31472914 is an even 8-digits composite number following 31472913 and preceding 31472915. In scientific notation, it is written as 3.1472914 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14305860 positive integers (up to 31472914) that are relatively prime to 31472914.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-two thousand nine hundred fourteen

Notation

Scientific notation 3.1472914 × 10^7
Engineering notation 3.1472914 × 10^6

Prime Factorization of 31472914

Prime Factorization 2 × 11 × 1430587

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31472914
Product of the distinct prime numbers

The prime factorization of 31472914 is 2 × 11 × 1430587. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 81, 60, 702, 82, 3866, 4473, 30623, 27114, 100818, 636720, 4365290, 6318206, 91202288, 54604993, 13583086, 233729794, 6258442899, 3113424987

Basic calculations (n = 31472914)

Multiplication

n×y
n×2 62945828
n×3 94418742
n×4 125891656
n×5 157364570

Division

n÷y
n÷2 15736457
n÷3 10490971.333333
n÷3 7868228.5
n÷5 6294582.8

Exponentiation

ny
n2 990544315651396
n3 3.1175316059685E+22
n4 9.8117804126929E+29
n5 3.0880532111557E+37

Nth Root

y√n
2√n 5610.0725485505
3√n 315.72743280525
4√n 74.900417545902
5√n 31.592747102486

Divisors of 31472914

1, 2, 11, 22, 1430587, 2861174, 15736457, 31472914

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31472913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31472914 can be divided by 8 positive divisors. The sum of these divisors (counting 31472914) is 1, the average is 0.125.

Base conversion 31472914

Base System Value
2 Binary 1111000000011110100010010
3 Ternary 2012012222201111
4 Quaternary 1320003310102
5 Quinary 31024113124
6 Senary 3042323534
8 Octal 170036422
10 Decimal 31472914
12 Duodecimal a6595aa
16 Hexadecimal 1e03d12
20 Vigesimal 9ge25e
36 Base36 iqknm

Cryptographic Hash Functions

md5 5225f4e42ca2914f6a358bab240fccf7
sha1 8c3a16e68176dc4dbf69a63e966531e24f3a5005
sha256 148bc38956258c08fdd46aacee48f9241fed774b637217ee76f258bbd5cbefd8
sha512 63fb83dc3c56d4053214278a24cf623ea5dd77403d34b5b3c64b9db2b8e22844cdb68459b0c3bcf4714d9d466cedc4d0d9da064b8cb351c6ee0b439bfb78e68e
ripemd-160 bded90ba961e77041b40b7e725a93f3b54e27dff

31472914 as geometric shapes

Circle

Radius = n
Diameter 62945828
Circumference 197750150.81893
Area 3.1118867451056E+15

Sphere

Radius = n
Volume 1.3058685854193E+23
Surface area 1.2447546980422E+16
Circumference 197750150.81893

Square

Length = n
Perimeter 125891656
Area 990544315651396
Diagonal 44509421.826202

Cube

Length = n
Surface area 5943265893908376
Volume 3.1175316059685E+22
Space diagonal 54512686.110246

Equilateral Triangle

Length = n
Perimeter 94418742
Area 4.2891827046419E+14
Altitude 27256343.055123

Triangular Pyramid

Length = n
Surface area 4.2891827046419E+14
Volume 3.6740462319062E+21
Height 14836473.942067