15696868 (number)

15696868 is an even 8-digits composite number following 15696867 and preceding 15696869. In scientific notation, it is written as 1.5696868 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 7091520 positive integers (up to 15696868) that are relatively prime to 15696868.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-six thousand eight hundred sixty-eight

Notation

Scientific notation 1.5696868 × 10^7
Engineering notation 1.5696868 × 10^6

Prime Factorization of 15696868

Prime Factorization 2 × 2 × 11 × 179 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7848434
Product of the distinct prime numbers

The prime factorization of 15696868 is 2 × 2 × 11 × 179 × 1993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 24, 36, 765, 97, 2888, 3149, 45237, 8598, 70303, 444444, 6847377, 1041368, 88733007, 49269931, 594596608, 367098354, 1252166356, 6469571604

Basic calculations (n = 15696868)

Multiplication

n×y
n×2 31393736
n×3 47090604
n×4 62787472
n×5 78484340

Division

n÷y
n÷2 7848434
n÷3 5232289.3333333
n÷3 3924217
n÷5 3139373.6

Exponentiation

ny
n2 246391665009424
n3 3.8675774419531E+21
n4 6.0708852586116E+28
n5 9.5293884547572E+35

Nth Root

y√n
2√n 3961.9273087728
3√n 250.38270983378
4√n 62.943842500858
5√n 27.489231660213

Divisors of 15696868

1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 1993, 3938, 3986, 7876, 7972, 21923, 43846, 87692, 356747, 713494, 1426988, 3924217, 7848434, 15696868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15696867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15696868 can be divided by 24 positive divisors. The sum of these divisors (counting 15696868) is 1, the average is 0.041666666666667.

Base conversion 15696868

Base System Value
2 Binary 111011111000001111100100
3 Ternary 1002112111001111
4 Quaternary 323320033210
5 Quinary 13004244433
6 Senary 1320234404
8 Octal 73701744
10 Decimal 15696868
12 Duodecimal 530ba04
16 Hexadecimal ef83e4
20 Vigesimal 4i2238
36 Base36 9cfs4

Cryptographic Hash Functions

md5 236ef1abf0ebd659eb2a8550933b5aeb
sha1 2a7122342c6ceaaa5eb20aba19c6428dd1c71c9b
sha256 4dd2a8355c378dc2e18a2d5fe171cbd88b6494b39a73bb5938c5ac600238ec3a
sha512 8e1d0c28eff9c5cab68783dd95bfacae26138ecc209bde8aea6159b9b6579cc3b0c10bbc9c145617c6223529f984df3b6ff089ddfd9393bb53700bfd33b2a7ba
ripemd-160 3d0c17710c56ac366d3c4daff844abdfff45873e

15696868 as geometric shapes

Circle

Radius = n
Diameter 31393736
Circumference 98626330.386337
Area 7.7406224469936E+14

Sphere

Radius = n
Volume 1.6200470505106E+22
Surface area 3.0962489787975E+15
Circumference 98626330.386337

Square

Length = n
Perimeter 62787472
Area 246391665009424
Diagonal 22198723.61238

Cube

Length = n
Surface area 1478349990056544
Volume 3.8675774419531E+21
Space diagonal 27187772.895702

Equilateral Triangle

Length = n
Perimeter 47090604
Area 1.0669072058945E+14
Altitude 13593886.447851

Triangular Pyramid

Length = n
Surface area 1.0669072058945E+14
Volume 4.5579837266153E+20
Height 7399574.5374601