15169968 (number)

15169968 is an even 8-digits composite number following 15169967 and preceding 15169969. In scientific notation, it is written as 1.5169968 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 4492800 positive integers (up to 15169968) that are relatively prime to 15169968.

Interesting facts

Basic properties

Name

Name fifteen million one hundred sixty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.5169968 × 10^7
Engineering notation 1.5169968 × 10^6

Prime Factorization of 15169968

Prime Factorization 2 × 2 × 2 × 2 × 99 × 61 × 157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1896246
Product of the distinct prime numbers

The prime factorization of 15169968 is 2 × 2 × 2 × 2 × 99 × 61 × 157. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15169968)

Multiplication

n×y
n×2 30339936
n×3 45509904
n×4 60679872
n×5 75849840

Division

n÷y
n÷2 7584984
n÷3 5056656
n÷3 3792492
n÷5 3033993.6

Exponentiation

ny
n2 230127929121024
n3 3.4910333206722E+21
n4 5.2958863761531E+28
n5 8.0338426857879E+35

Nth Root

y√n
2√n 3894.8643108586
3√n 247.54921580193
4√n 62.408848017397
5√n 27.302155316016

Divisors of 15169968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15169967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15169968 can be divided by 40 positive divisors. The sum of these divisors (counting 15169968) is 1, the average is 0.025.

Base conversion 15169968

Base System Value
2 Binary 111001110111100110110000
3 Ternary 1001112201021200
4 Quaternary 321313212300
5 Quinary 12340414333
6 Senary 1301051200
8 Octal 71674660
10 Decimal 15169968
12 Duodecimal 50b6b00
16 Hexadecimal e779b0
20 Vigesimal 4eg4i8
36 Base36 91580

Cryptographic Hash Functions

md5 5ede3dd69f7ae867281d0dd84a03cb01
sha1 9b4d9ac3688994913188463e7a3b3a8216161e14
sha256 95ed0c1413dfcfb0d36e284683d3bab025332df30ec8262bb59e01d73bb78866
sha512 124c56c5a4823630727c4f9342b940a3aa5beb064829a1671454b0ae5bcd6e1f704d389664606453bb2b5d39692d48f4164b6582c6b83d1976417263c6738bc4
ripemd-160 7193192b0d90ecbd816e75919a2cb888ee37458c

15169968 as geometric shapes

Circle

Radius = n
Diameter 30339936
Circumference 95315720.047984
Area 7.2296821151244E+14

Sphere

Radius = n
Volume 1.4623206178215E+22
Surface area 2.8918728460498E+15
Circumference 95315720.047984

Square

Length = n
Perimeter 60679872
Area 230127929121024
Diagonal 21453574.486366

Cube

Length = n
Surface area 1380767574726144
Volume 3.4910333206722E+21
Space diagonal 26275155.325194

Equilateral Triangle

Length = n
Perimeter 45509904
Area 99648316369556
Altitude 13137577.662597

Triangular Pyramid

Length = n
Surface area 99648316369556
Volume 4.1142222239925E+20
Height 7151191.4954553