15172968 (number)

15172968 is an even 8-digits composite number following 15172967 and preceding 15172969. In scientific notation, it is written as 1.5172968 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 5022528 positive integers (up to 15172968) that are relatively prime to 15172968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5172968 × 10^7
Engineering notation 1.5172968 × 10^6

Prime Factorization of 15172968

Prime Factorization 2 × 2 × 2 × 3 × 149 × 4243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3793242
Product of the distinct prime numbers

The prime factorization of 15172968 is 2 × 2 × 2 × 3 × 149 × 4243. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15172968)

Multiplication

n×y
n×2 30345936
n×3 45518904
n×4 60691872
n×5 75864840

Division

n÷y
n÷2 7586484
n÷3 5057656
n÷3 3793242
n÷5 3034593.6

Exponentiation

ny
n2 230218957929024
n3 3.4931048816504E+21
n4 5.3000768589926E+28
n5 8.0417896579035E+35

Nth Root

y√n
2√n 3895.2494143508
3√n 247.56553310064
4√n 62.411933268813
5√n 27.30323508082

Divisors of 15172968

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15172967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15172968 can be divided by 32 positive divisors. The sum of these divisors (counting 15172968) is 1, the average is 0.03125.

Base conversion 15172968

Base System Value
2 Binary 111001111000010101101000
3 Ternary 1001112212101210
4 Quaternary 321320111220
5 Quinary 12341013333
6 Senary 1301113120
8 Octal 71702550
10 Decimal 15172968
12 Duodecimal 50b87a0
16 Hexadecimal e78568
20 Vigesimal 4egc88
36 Base36 917jc

Cryptographic Hash Functions

md5 80f4d336b189d190a87bdb7be3fb3e49
sha1 7c8d1e1727140a2288fe05d1c10c7d02ff14be41
sha256 0e26483c3e2adfda216340b8b16db9b2c594dceb8060ad7686f5e9d7b9f4fab0
sha512 7d01dd5529cbb3fd00b683cee141945e8269d925f6d6becf2b9eaa0c5ecdde3f4ae93c98de74dac078cf4b0f282a867cf6314140c13225b80eff2ee9c2524c12
ripemd-160 ab10628f13e32948eb802831d941c3820de84e95

15172968 as geometric shapes

Circle

Radius = n
Diameter 30345936
Circumference 95334569.603906
Area 7.2325418694692E+14

Sphere

Radius = n
Volume 1.4631883512549E+22
Surface area 2.8930167477877E+15
Circumference 95334569.603906

Square

Length = n
Perimeter 60691872
Area 230218957929024
Diagonal 21457817.127053

Cube

Length = n
Surface area 1381313747574144
Volume 3.4931048816504E+21
Space diagonal 26280351.477617

Equilateral Triangle

Length = n
Perimeter 45518904
Area 99687732999658
Altitude 13140175.738808

Triangular Pyramid

Length = n
Surface area 99687732999658
Volume 4.1166635820181E+20
Height 7152605.7090177