15231664 (number)

15231664 is an even 8-digits composite number following 15231663 and preceding 15231665. In scientific notation, it is written as 1.5231664 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 6105600 positive integers (up to 15231664) that are relatively prime to 15231664.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-one thousand six hundred sixty-four

Notation

Scientific notation 1.5231664 × 10^7
Engineering notation 1.5231664 × 10^6

Prime Factorization of 15231664

Prime Factorization 2 × 2 × 2 × 2 × 217 × 107 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1903958
Product of the distinct prime numbers

The prime factorization of 15231664 is 2 × 2 × 2 × 2 × 217 × 107 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15231664)

Multiplication

n×y
n×2 30463328
n×3 45694992
n×4 60926656
n×5 76158320

Division

n÷y
n÷2 7615832
n÷3 5077221.3333333
n÷3 3807916
n÷5 3046332.8

Exponentiation

ny
n2 232003588208896
n3 3.5338007023923E+21
n4 5.3825664941803E+28
n5 8.1985444297012E+35

Nth Root

y√n
2√n 3902.7764476075
3√n 247.88435468376
4√n 62.472205400542
5√n 27.324326756546

Divisors of 15231664

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 -15231663
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 15231664 can be divided by 40 positive divisors. The sum of these divisors (counting 15231664) is 1, the average is 0.025.

Base conversion 15231664

Base System Value
2 Binary 111010000110101010110000
3 Ternary 1001122211220201
4 Quaternary 322012222300
5 Quinary 12344403124
6 Senary 1302244544
8 Octal 72065260
10 Decimal 15231664
12 Duodecimal 5126754
16 Hexadecimal e86ab0
20 Vigesimal 4f3j34
36 Base36 92gts

Cryptographic Hash Functions

md5 8656608ef39f5e08232ab82534167583
sha1 c3606966dc5027d521b54bd371e334597d6ec10b
sha256 00c6a742f706a6760c403b286f5c80cad18c55d14d4ab37d269c138a0eee51ac
sha512 842bb9226f2e83a4352a3bf295ae07dea7ac9f94f9fb822d3c0a88031122d2eade0e5826831c54715358c1d7fec65fae0bd0a6baa3c828172e1eef6e5ae51bc3
ripemd-160 bfb45195cd4237713accaae62e3ecb20f3db81d7

15231664 as geometric shapes

Circle

Radius = n
Diameter 30463328
Circumference 95703367.448696
Area 7.2886076832354E+14

Sphere

Radius = n
Volume 1.4802349767848E+22
Surface area 2.9154430732942E+15
Circumference 95703367.448696

Square

Length = n
Perimeter 60926656
Area 232003588208896
Diagonal 21540825.80631

Cube

Length = n
Surface area 1392021529253376
Volume 3.5338007023923E+21
Space diagonal 26382015.931818

Equilateral Triangle

Length = n
Perimeter 45694992
Area 1.0046050057902E+14
Altitude 13191007.965909

Triangular Pyramid

Length = n
Surface area 1.0046050057902E+14
Volume 4.1646240667056E+20
Height 7180275.26877