15331328 (number)

15331328 is an even 8-digits composite number following 15331327 and preceding 15331329. In scientific notation, it is written as 1.5331328 × 10^7. The sum of its digits is 26. It has a total of 14 prime factors and 52 positive divisors. There are 7225344 positive integers (up to 15331328) that are relatively prime to 15331328.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 1.5331328 × 10^7
Engineering notation 1.5331328 × 10^6

Prime Factorization of 15331328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 197 × 19

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 7486
Product of the distinct prime numbers

The prime factorization of 15331328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 197 × 19. Since it has a total of 14 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15331328)

Multiplication

n×y
n×2 30662656
n×3 45993984
n×4 61325312
n×5 76656640

Division

n÷y
n÷2 7665664
n÷3 5110442.6666667
n÷3 3832832
n÷5 3066265.6

Exponentiation

ny
n2 235049618243584
n3 3.6036227935672E+21
n4 5.5248323036455E+28
n5 8.4703016192184E+35

Nth Root

y√n
2√n 3915.5239751533
3√n 248.42383300738
4√n 62.574147818035
5√n 27.359991304184

Divisors of 15331328

52 divisors

τ Total Divisors 52
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15331327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.019230769230769
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 52
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15331328 can be divided by 52 positive divisors. The sum of these divisors (counting 15331328) is 1, the average is 0.019230769230769.

Base conversion 15331328

Base System Value
2 Binary 111010011111000000000000
3 Ternary 1001211220121222
4 Quaternary 322133000000
5 Quinary 12411100303
6 Senary 1304334212
8 Octal 72370000
10 Decimal 15331328
12 Duodecimal 5174368
16 Hexadecimal e9f000
20 Vigesimal 4fg868
36 Base36 94lq8

Cryptographic Hash Functions

md5 e864c1891652d3bfad9d809a39e13c0f
sha1 6ca87d4f6e69fd413791bcb47fded71c07dc6ee4
sha256 eac6bf4fd88f34e0d755f8b66eb06f44634edb4150c4162418dcc22089091805
sha512 cd2a9da41579a2616b91e22f1d8364827494099ab3ad74040730149ad355ea3a46cd51808ae48091fd69c7e3423ea378bc17ad66b4c706729083cf0380eeb510
ripemd-160 fdd329350378f61d05e1d87f878e0c82078177e0

15331328 as geometric shapes

Circle

Radius = n
Diameter 30662656
Circumference 96329574.829151
Area 7.3843015390313E+14

Sphere

Radius = n
Volume 1.5094819859439E+22
Surface area 2.9537206156125E+15
Circumference 96329574.829151

Square

Length = n
Perimeter 61325312
Area 235049618243584
Diagonal 21681771.98679

Cube

Length = n
Surface area 1410297709461504
Volume 3.6036227935672E+21
Space diagonal 26554639.043503

Equilateral Triangle

Length = n
Perimeter 45993984
Area 1.0177947027439E+14
Altitude 13277319.521752

Triangular Pyramid

Length = n
Surface area 1.0177947027439E+14
Volume 4.2469101902829E+20
Height 7227257.3289301