15828131 (number)

15828131 is an odd 8-digits composite number following 15828130 and preceding 15828132. In scientific notation, it is written as 1.5828131 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 14389100 positive integers (up to 15828131) that are relatively prime to 15828131.

Interesting facts

Basic properties

Name

Name fifteen million eight hundred twenty-eight thousand one hundred thirty-one

Notation

Scientific notation 1.5828131 × 10^7
Engineering notation 1.5828131 × 10^6

Prime Factorization of 15828131

Prime Factorization 121 × 130811

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15828131
Product of the distinct prime numbers

The prime factorization of 15828131 is 121 × 130811. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 88, 50, 474, 203, 4963, 7798, 24437, 32913, 783995, 89080, 9228820, 721315, 94370352, 28640334, 783230077, 392861219, 1328722665, 2186824568

Basic calculations (n = 15828131)

Multiplication

n×y
n×2 31656262
n×3 47484393
n×4 63312524
n×5 79140655

Division

n÷y
n÷2 7914065.5
n÷3 5276043.6666667
n÷3 3957032.75
n÷5 3165626.2

Exponentiation

ny
n2 250529730953161
n3 3.9654174009214E+21
n4 6.2765146091463E+28
n5 9.9345495456982E+35

Nth Root

y√n
2√n 3978.4583697709
3√n 251.07870422778
4√n 63.07502175799
5√n 27.535053662205

Divisors of 15828131

1, 121, 130811, 15828131

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15828130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15828131 can be divided by 4 positive divisors. The sum of these divisors (counting 15828131) is 1, the average is 0.25.

Base conversion 15828131

Base System Value
2 Binary 111100011000010010100011
3 Ternary 1002210011010002
4 Quaternary 330120102203
5 Quinary 13023000011
6 Senary 1323130215
8 Octal 74302243
10 Decimal 15828131
12 Duodecimal 537396b
16 Hexadecimal f184a3
20 Vigesimal 4iia6b
36 Base36 9f92b

Cryptographic Hash Functions

md5 1d934b5a2f78eba52b9faa73c7c65aa7
sha1 6d28137bd884410a7606c3cf44c3476ee64a7f74
sha256 d8f92640acc56d2691563bd35af993ca40703e8f84019d10bea0924e5c852e8e
sha512 de3113ec6c36730c0ad4e77575f354fe2b2e59da657011cb47502e1ad896f2fcc0e1b9774f56bc1466c6a55e1f6a44c1f3dcbfd686c4faa8bcc16a3bb14d3aef
ripemd-160 133f86bd886f939d247ac4b51c582e7f94e29004

15828131 as geometric shapes

Circle

Radius = n
Diameter 31656262
Circumference 99451080.139314
Area 7.8706236226828E+14

Sphere

Radius = n
Volume 1.6610301566869E+22
Surface area 3.1482494490731E+15
Circumference 99451080.139314

Square

Length = n
Perimeter 63312524
Area 250529730953161
Diagonal 22384357.527218

Cube

Length = n
Surface area 1503178385718966
Volume 3.9654174009214E+21
Space diagonal 27415127.080856

Equilateral Triangle

Length = n
Perimeter 47484393
Area 1.0848255570436E+14
Altitude 13707563.540428

Triangular Pyramid

Length = n
Surface area 1.0848255570436E+14
Volume 4.6732892240444E+20
Height 7461452.5090727