15690131 (number)

15690131 is an odd 8-digits composite number following 15690130 and preceding 15690132. In scientific notation, it is written as 1.5690131 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 15107680 positive integers (up to 15690131) that are relatively prime to 15690131.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand one hundred thirty-one

Notation

Scientific notation 1.5690131 × 10^7
Engineering notation 1.5690131 × 10^6

Prime Factorization of 15690131

Prime Factorization 29 × 821 × 659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15690131
Product of the distinct prime numbers

The prime factorization of 15690131 is 29 × 821 × 659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 15, 13, 266, 278, 8410, 1761, 87765, 83868, 923590, 672460, 5791431, 8541232, 39822674, 44665495, 431547251, 668054449, 1116039078, 1420700294

Basic calculations (n = 15690131)

Multiplication

n×y
n×2 31380262
n×3 47070393
n×4 62760524
n×5 78450655

Division

n÷y
n÷2 7845065.5
n÷3 5230043.6666667
n÷3 3922532.75
n÷5 3138026.2

Exponentiation

ny
n2 246180210797161
n3 3.8625997570151E+21
n4 6.0604696188135E+28
n5 9.5089562240703E+35

Nth Root

y√n
2√n 3961.077000009
3√n 250.34688379724
4√n 62.937087635264
5√n 27.4868716129

Divisors of 15690131

1, 29, 659, 821, 19111, 23809, 541039, 15690131

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 -15690130
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 15690131 can be divided by 8 positive divisors. The sum of these divisors (counting 15690131) is 1, the average is 0.125.

Base conversion 15690131

Base System Value
2 Binary 111011110110100110010011
3 Ternary 1002112010210222
4 Quaternary 323312212103
5 Quinary 13004041011
6 Senary 1320143255
8 Octal 73664623
10 Decimal 15690131
12 Duodecimal 5307b2b
16 Hexadecimal ef6993
20 Vigesimal 4i156b
36 Base36 9cakz

Cryptographic Hash Functions

md5 b5efa343f4e52c3b46f2c979d887a0fa
sha1 543b980598a597c31ebb3335a25e4e8df5e5c1a0
sha256 1a501a5e2d52935839903a838c84f02c97c15696633fe43b4a5d0609f710fa1a
sha512 9ba825072caf39b4025ebd86211f69a68b91b7f3c72108004585824a030a0b8de7a4c8c00848a45c40633dd16af5209c9a1807e3e7d016538e500dabcaad973e
ripemd-160 003f0e31931027159ffc228f80f54a7df8792324

15690131 as geometric shapes

Circle

Radius = n
Diameter 31380262
Circumference 98584000.566923
Area 7.7339794169955E+14

Sphere

Radius = n
Volume 1.6179620027195E+22
Surface area 3.0935917667982E+15
Circumference 98584000.566923

Square

Length = n
Perimeter 62760524
Area 246180210797161
Diagonal 22189196.055611

Cube

Length = n
Surface area 1477081264782966
Volume 3.8625997570151E+21
Space diagonal 27176104.069411

Equilateral Triangle

Length = n
Perimeter 47070393
Area 1.0659915822967E+14
Altitude 13588052.034706

Triangular Pyramid

Length = n
Surface area 1.0659915822967E+14
Volume 4.5521174686581E+20
Height 7396398.6852035