31474497 (number)

31474497 is an odd 8-digits composite number following 31474496 and preceding 31474498. In scientific notation, it is written as 3.1474497 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 19748672 positive integers (up to 31474497) that are relatively prime to 31474497.

Interesting facts

Basic properties

Name

Name thirty-one million four hundred seventy-four thousand four hundred ninety-seven

Notation

Scientific notation 3.1474497 × 10^7
Engineering notation 3.1474497 × 10^6

Prime Factorization of 31474497

Prime Factorization 3 × 17 × 617147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 31474497
Product of the distinct prime numbers

The prime factorization of 31474497 is 3 × 17 × 617147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 31474497)

Multiplication

n×y
n×2 62948994
n×3 94423491
n×4 125897988
n×5 157372485

Division

n÷y
n÷2 15737248.5
n÷3 10491499
n÷3 7868624.25
n÷5 6294899.4

Exponentiation

ny
n2 990643961403009
n3 3.1180020391247E+22
n4 9.8137545826425E+29
n5 3.0888298917012E+37

Nth Root

y√n
2√n 5610.213632296
3√n 315.73272612029
4√n 74.901359348786
5√n 31.593064901547

Divisors of 31474497

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 -31474496
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 31474497 can be divided by 8 positive divisors. The sum of these divisors (counting 31474497) is 1, the average is 0.125.

Base conversion 31474497

Base System Value
2 Binary 1111000000100001101000001
3 Ternary 2012020001220010
4 Quaternary 1320010031001
5 Quinary 31024140442
6 Senary 3042335133
8 Octal 170041501
10 Decimal 31474497
12 Duodecimal a65a4a9
16 Hexadecimal 1e04341
20 Vigesimal 9ge64h
36 Base36 iqlvl

Cryptographic Hash Functions

md5 cf0888eb12cb62a5e49341684cfa7a19
sha1 3aeb51e5ab4d6549c7263696cbc0aef0285294c3
sha256 82476d02045240ffc22bcef2f0a45965c0b83904195ae1b14163bcc76df1070a
sha512 c59a82a1767596328c070248b3c9f7f29ca7a776ce250433bcc261d2c64aea5f0c3b02d5d0f94fd6061c9d1416663511e813da7f7ef5245e8ab6c6ffae73dbe3
ripemd-160 39207598871f981c713288c90c6b64eb808f8cc1

31474497 as geometric shapes

Circle

Radius = n
Diameter 62948994
Circumference 197760097.10127
Area 3.1121997914668E+15

Sphere

Radius = n
Volume 1.306065639999E+23
Surface area 1.2448799165867E+16
Circumference 197760097.10127

Square

Length = n
Perimeter 125897988
Area 990643961403009
Diagonal 44511660.526271

Cube

Length = n
Surface area 5943863768418054
Volume 3.1180020391247E+22
Space diagonal 54515427.946674

Equilateral Triangle

Length = n
Perimeter 94423491
Area 4.2896141834033E+14
Altitude 27257713.973337

Triangular Pyramid

Length = n
Surface area 4.2896141834033E+14
Volume 3.6746006426976E+21
Height 14837220.175424