31472534 (number)

31472534 is an even 8-digits composite number following 31472533 and preceding 31472535. In scientific notation, it is written as 3.1472534 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 15480192 positive integers (up to 31472534) that are relatively prime to 31472534.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.1472534 × 10^7
Engineering notation 3.1472534 × 10^6

Prime Factorization of 31472534

Prime Factorization 2 × 113 × 157 × 887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31472534
Product of the distinct prime numbers

The prime factorization of 31472534 is 2 × 113 × 157 × 887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 27, 56, 205, 481, 1362, 7960, 90330, 44156, 530244, 710030, 1466410, 809040, 32395253, 99452044, 964088811, 11635302, 3209381015, 5936207710

Basic calculations (n = 31472534)

Multiplication

n×y
n×2 62945068
n×3 94417602
n×4 125890136
n×5 157362670

Division

n÷y
n÷2 15736267
n÷3 10490844.666667
n÷3 7868133.5
n÷5 6294506.8

Exponentiation

ny
n2 990520396381156
n3 3.1174186852799E+22
n4 9.8113065564708E+29
n5 3.0878667918295E+37

Nth Root

y√n
2√n 5610.0386807936
3√n 315.72616211572
4√n 74.900191460326
5√n 31.592670812748

Divisors of 31472534

1, 2, 113, 157, 226, 314, 887, 1774, 17741, 35482, 100231, 139259, 200462, 278518, 15736267, 31472534

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31472533
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31472534 can be divided by 16 positive divisors. The sum of these divisors (counting 31472534) is 1, the average is 0.0625.

Base conversion 31472534

Base System Value
2 Binary 1111000000011101110010110
3 Ternary 2012012222012102
4 Quaternary 1320003232112
5 Quinary 31024110114
6 Senary 3042322102
8 Octal 170035626
10 Decimal 31472534
12 Duodecimal a659332
16 Hexadecimal 1e03b96
20 Vigesimal 9ge16e
36 Base36 iqkd2

Cryptographic Hash Functions

md5 e86fbf163ebc785f4622589eda77600a
sha1 ea86a18ad2972a1a8e95c72e2258b7ce6d7257ef
sha256 44e60f1a7d890541c74ff29dd2b3623b3becec45dc08a9c8a41d467a98045d8e
sha512 6f1b1272d51b0d3cc26b0fd7c1352eda38a3f29eecc6b550c1e0a6022e209b802e7e5f99ce8ccf4a5036ef5f430cdd2c1a02719aecf1af80d3573b977e171d4a
ripemd-160 b1bcf5aadb760113b7386ec15c1769c2c0255a03

31472534 as geometric shapes

Circle

Radius = n
Diameter 62945068
Circumference 197747763.20851
Area 3.1118116005019E+15

Sphere

Radius = n
Volume 1.3058212853119E+23
Surface area 1.2447246402008E+16
Circumference 197747763.20851

Square

Length = n
Perimeter 125890136
Area 990520396381156
Diagonal 44508884.425048

Cube

Length = n
Surface area 5943122378286936
Volume 3.1174186852799E+22
Space diagonal 54512027.930939

Equilateral Triangle

Length = n
Perimeter 94417602
Area 4.2890791311636E+14
Altitude 27256013.965469

Triangular Pyramid

Length = n
Surface area 4.2890791311636E+14
Volume 3.6739131535985E+21
Height 14836294.808349