15693916 (number)

15693916 is an even 8-digits composite number following 15693915 and preceding 15693917. In scientific notation, it is written as 1.5693916 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 18 positive divisors. There are 6725880 positive integers (up to 15693916) that are relatively prime to 15693916.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-three thousand nine hundred sixteen

Notation

Scientific notation 1.5693916 × 10^7
Engineering notation 1.5693916 × 10^6

Prime Factorization of 15693916

Prime Factorization 2 × 2 × 7 × 7 × 80071

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1120994
Product of the distinct prime numbers

The prime factorization of 15693916 is 2 × 2 × 7 × 7 × 80071. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 75, 67, 471, 445, 879, 3757, 65443, 69747, 672810, 414450, 7718860, 3699297, 32080472, 15925694, 419975974, 378426193, 6782381244, 2007188806

Basic calculations (n = 15693916)

Multiplication

n×y
n×2 31387832
n×3 47081748
n×4 62775664
n×5 78469580

Division

n÷y
n÷2 7846958
n÷3 5231305.3333333
n÷3 3923479
n÷5 3138783.2

Exponentiation

ny
n2 246298999415056
n3 3.8653958077039E+21
n4 6.0663197112858E+28
n5 9.5204311978063E+35

Nth Root

y√n
2√n 3961.5547452989
3√n 250.36701294234
4√n 62.940882940255
5√n 27.488197640981

Divisors of 15693916

1, 2, 4, 7, 14, 28, 49, 98, 196, 80071, 160142, 320284, 560497, 1120994, 2241988, 3923479, 7846958, 15693916

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15693915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15693916 can be divided by 18 positive divisors. The sum of these divisors (counting 15693916) is 1, the average is 0.055555555555556.

Base conversion 15693916

Base System Value
2 Binary 111011110111100001011100
3 Ternary 1002112100000011
4 Quaternary 323313201130
5 Quinary 13004201131
6 Senary 1320213004
8 Octal 73674134
10 Decimal 15693916
12 Duodecimal 530a164
16 Hexadecimal ef785c
20 Vigesimal 4i1efg
36 Base36 9cdi4

Cryptographic Hash Functions

md5 88152a97b6b3ad4876f6ea4a40ca085a
sha1 22e542ed228ffc63a5124f0ef7ab4d328364e79c
sha256 0cad967f64857ef04598f1ad785c0eb58cea2590ccf1f40a5020a61c4712860a
sha512 6782a4c888c0811faf2c44b8ae51bbf86168aae4cdef8e8f5fe7e6ee04e0e55ddc50baaf41b44981f99b4aa93bdcb55e8e58428b3b5d9c6eb3984ba4eff74bd0
ripemd-160 4ba32fd25d40e82199a553e48e00cbf4b4802e55

15693916 as geometric shapes

Circle

Radius = n
Diameter 31387832
Circumference 98607782.423311
Area 7.7377112714886E+14

Sphere

Radius = n
Volume 1.6191332096933E+22
Surface area 3.0950845085954E+15
Circumference 98607782.423311

Square

Length = n
Perimeter 62775664
Area 246298999415056
Diagonal 22194548.853944

Cube

Length = n
Surface area 1477793996490336
Volume 3.8653958077039E+21
Space diagonal 27182659.881718

Equilateral Triangle

Length = n
Perimeter 47081748
Area 1.0665059521006E+14
Altitude 13591329.940859

Triangular Pyramid

Length = n
Surface area 1.0665059521006E+14
Volume 4.5554126459958E+20
Height 7398182.9513147