15491132 (number)

15491132 is an even 8-digits composite number following 15491131 and preceding 15491133. In scientific notation, it is written as 1.5491132 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 7734816 positive integers (up to 15491132) that are relatively prime to 15491132.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5491132 × 10^7
Engineering notation 1.5491132 × 10^6

Prime Factorization of 15491132

Prime Factorization 2 × 2 × 857 × 4519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7745566
Product of the distinct prime numbers

The prime factorization of 15491132 is 2 × 2 × 857 × 4519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 13, 100, 525, 284, 5867, 3757, 27199, 11373, 970588, 519155, 6001397, 3237143, 44544512, 45865202, 940090474, 835313914, 5907300378, 1588974735

Basic calculations (n = 15491132)

Multiplication

n×y
n×2 30982264
n×3 46473396
n×4 61964528
n×5 77455660

Division

n÷y
n÷2 7745566
n÷3 5163710.6666667
n÷3 3872783
n÷5 3098226.4

Exponentiation

ny
n2 239975170641424
n3 3.7174870451288E+21
n4 5.7588082524381E+28
n5 8.9210458801207E+35

Nth Root

y√n
2√n 3935.8775387453
3√n 249.2839886018
4√n 62.736572577288
5√n 27.416791600545

Divisors of 15491132

1, 2, 4, 857, 1714, 3428, 4519, 9038, 18076, 3872783, 7745566, 15491132

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 -15491131
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 15491132 can be divided by 12 positive divisors. The sum of these divisors (counting 15491132) is 1, the average is 0.083333333333333.

Base conversion 15491132

Base System Value
2 Binary 111011000110000000111100
3 Ternary 1002011000211122
4 Quaternary 323012000330
5 Quinary 12431204012
6 Senary 1312010112
8 Octal 73060074
10 Decimal 15491132
12 Duodecimal 5230938
16 Hexadecimal ec603c
20 Vigesimal 4gg7gc
36 Base36 98118

Cryptographic Hash Functions

md5 fcf137b993e7c6146b254bf05b6ab6e3
sha1 8ae340855f54ffb450d3747a1cfc2907c89b0b2d
sha256 beb8e4041acf98cacf9ea3c4c15b81cd7aa5a155825a4eeda85f14ec97b3d090
sha512 fd147a378603809898af11d23eb692e58c34439224349e883603aced6e6dd2e4cc3920e3d924c5dda7aa3cb733dd098ad4aad6676502b2214f6557c420229672
ripemd-160 59ac8d89c8ec07ff2c7c28e106b76f39d7f084f0

15491132 as geometric shapes

Circle

Radius = n
Diameter 30982264
Circumference 97333652.97398
Area 7.5390423313105E+14

Sphere

Radius = n
Volume 1.5571773321056E+22
Surface area 3.0156169325242E+15
Circumference 97333652.97398

Square

Length = n
Perimeter 61964528
Area 239975170641424
Diagonal 21907768.970912

Cube

Length = n
Surface area 1439851023848544
Volume 3.7174870451288E+21
Space diagonal 26831427.690756

Equilateral Triangle

Length = n
Perimeter 46473396
Area 1.0391229702649E+14
Altitude 13415713.845378

Triangular Pyramid

Length = n
Surface area 1.0391229702649E+14
Volume 4.3811004976396E+20
Height 7302589.6569706