15431132 (number)

15431132 is an even 8-digits composite number following 15431131 and preceding 15431133. In scientific notation, it is written as 1.5431132 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 7387520 positive integers (up to 15431132) that are relatively prime to 15431132.

Interesting facts

Basic properties

Name

Name fifteen million four hundred thirty-one thousand one hundred thirty-two

Notation

Scientific notation 1.5431132 × 10^7
Engineering notation 1.5431132 × 10^6

Prime Factorization of 15431132

Prime Factorization 2 × 2 × 3973 × 971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7715566
Product of the distinct prime numbers

The prime factorization of 15431132 is 2 × 2 × 3973 × 971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 1, 8, 929, 275, 7780, 6888, 47642, 3907, 106361, 530437, 7388084, 4723806, 67834515, 81078239, 740662242, 990691405, 9860798458, 2370788561

Basic calculations (n = 15431132)

Multiplication

n×y
n×2 30862264
n×3 46293396
n×4 61724528
n×5 77155660

Division

n÷y
n÷2 7715566
n÷3 5143710.6666667
n÷3 3857783
n÷5 3086226.4

Exponentiation

ny
n2 238119834801424
n3 3.674458602639E+21
n4 5.6701055725857E+28
n5 8.7496147544506E+35

Nth Root

y√n
2√n 3928.247955514
3√n 248.96173129508
4√n 62.675736577355
5√n 27.395520566237

Divisors of 15431132

1, 2, 4, 971, 1942, 3884, 3973, 7946, 15892, 3857783, 7715566, 15431132

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 -15431131
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 15431132 can be divided by 12 positive divisors. The sum of these divisors (counting 15431132) is 1, the average is 0.083333333333333.

Base conversion 15431132

Base System Value
2 Binary 111010110111010111011100
3 Ternary 1002000222112102
4 Quaternary 322313113130
5 Quinary 12422244012
6 Senary 1310424232
8 Octal 72672734
10 Decimal 15431132
12 Duodecimal 5202078
16 Hexadecimal eb75dc
20 Vigesimal 4g8hgc
36 Base36 96qqk

Cryptographic Hash Functions

md5 ff3fb1b9b2a831af0d3fef1db9dda956
sha1 f878b14ffb7a982bfeb2cb629bde6a551cc78025
sha256 5aa778d985e14ae6fb245d3255aa266d44a79dde27e3e79b5193097c53e779f0
sha512 c14d467d89eff493098abd129a8cc6c54aa5e9384e1fd8a9237ccb5a7f7550e15d53fe33bbf958b15235c1980baebdfccfeab00b8fc6c38179cccde5772f8945
ripemd-160 5820826ce16d50718bfb475dbfca90a46efe24cc

15431132 as geometric shapes

Circle

Radius = n
Diameter 30862264
Circumference 96956661.855549
Area 7.4807552368617E+14

Sphere

Radius = n
Volume 1.5391536202627E+22
Surface area 2.9923020947447E+15
Circumference 96956661.855549

Square

Length = n
Perimeter 61724528
Area 238119834801424
Diagonal 21822916.157169

Cube

Length = n
Surface area 1428719008808544
Volume 3.674458602639E+21
Space diagonal 26727504.642302

Equilateral Triangle

Length = n
Perimeter 46293396
Area 1.0310891304149E+14
Altitude 13363752.321151

Triangular Pyramid

Length = n
Surface area 1.0310891304149E+14
Volume 4.3303909918588E+20
Height 7274305.3857232