15691313 (number)

15691313 is an odd 8-digits composite number following 15691312 and preceding 15691314. In scientific notation, it is written as 1.5691313 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13495680 positive integers (up to 15691313) that are relatively prime to 15691313.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-one thousand three hundred thirteen

Notation

Scientific notation 1.5691313 × 10^7
Engineering notation 1.5691313 × 10^6

Prime Factorization of 15691313

Prime Factorization 109 × 11 × 23 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15691313
Product of the distinct prime numbers

The prime factorization of 15691313 is 109 × 11 × 23 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 4, 18, 90, 592, 7056, 7180, 9587, 9662, 642408, 164229, 4081456, 1397545, 22181346, 83623734, 172885501, 298633592, 629105121, 6755812893

Basic calculations (n = 15691313)

Multiplication

n×y
n×2 31382626
n×3 47073939
n×4 62765252
n×5 78456565

Division

n÷y
n÷2 7845656.5
n÷3 5230437.6666667
n÷3 3922828.25
n÷5 3138262.6

Exponentiation

ny
n2 246217303663969
n3 3.8634727778074E+21
n4 6.0622960623555E+28
n5 9.5125385013088E+35

Nth Root

y√n
2√n 3961.2261990449
3√n 250.35317018169
4√n 62.938272927091
5√n 27.487285739503

Divisors of 15691313

1, 11, 23, 109, 253, 569, 1199, 2507, 6259, 13087, 27577, 62021, 143957, 682231, 1426483, 15691313

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 -15691312
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 15691313 can be divided by 16 positive divisors. The sum of these divisors (counting 15691313) is 1, the average is 0.0625.

Base conversion 15691313

Base System Value
2 Binary 111011110110111000110001
3 Ternary 1002112012102202
4 Quaternary 323312320301
5 Quinary 13004110223
6 Senary 1320152545
8 Octal 73667061
10 Decimal 15691313
12 Duodecimal 5308755
16 Hexadecimal ef6e31
20 Vigesimal 4i185d
36 Base36 9cbht

Cryptographic Hash Functions

md5 b8dfb2f83013f2a69aa4763c085950a9
sha1 fce74778e06a952abd8e1d9d60b0d462a004cd3a
sha256 665ccdbd3b7cf70cbd53865286983c40afb4a39ad9efe1cea275673d434b7cd9
sha512 57daaba8f760d024a65ec7930754bbc0a4e0428876339f09b966ca5021c2e1cfd86734a77d14e2c731e9e8e7c6d4f384b323bf77a9f1188f110c87a7bbab24c5
ripemd-160 0eba2a4cec03ab2bc388a26f454b31bf39de8734

15691313 as geometric shapes

Circle

Radius = n
Diameter 31382626
Circumference 98591427.291956
Area 7.7351447237741E+14

Sphere

Radius = n
Volume 1.6183276928138E+22
Surface area 3.0940578895096E+15
Circumference 98591427.291956

Square

Length = n
Perimeter 62765252
Area 246217303663969
Diagonal 22190867.656041

Cube

Length = n
Surface area 1477303821983814
Volume 3.8634727778074E+21
Space diagonal 27178151.353466

Equilateral Triangle

Length = n
Perimeter 47073939
Area 1.0661521991215E+14
Altitude 13589075.676733

Triangular Pyramid

Length = n
Surface area 1.0661521991215E+14
Volume 4.5531463335287E+20
Height 7396955.8853471