15328081 (number)

15328081 is an odd 8-digits composite number following 15328080 and preceding 15328082. In scientific notation, it is written as 1.5328081 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 14971572 positive integers (up to 15328081) that are relatively prime to 15328081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5328081 × 10^7
Engineering notation 1.5328081 × 10^6

Prime Factorization of 15328081

Prime Factorization 43 × 356467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15328081
Product of the distinct prime numbers

The prime factorization of 15328081 is 43 × 356467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15328081)

Multiplication

n×y
n×2 30656162
n×3 45984243
n×4 61312324
n×5 76640405

Division

n÷y
n÷2 7664040.5
n÷3 5109360.3333333
n÷3 3832020.25
n÷5 3065616.2

Exponentiation

ny
n2 234950067142561
n3 3.6013336601166E+21
n4 5.5201534050294E+28
n5 8.4613358524716E+35

Nth Root

y√n
2√n 3915.1093215899
3√n 248.4062939932
4√n 62.570834432584
5√n 27.358832299319

Divisors of 15328081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15328080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15328081 can be divided by 4 positive divisors. The sum of these divisors (counting 15328081) is 1, the average is 0.25.

Base conversion 15328081

Base System Value
2 Binary 111010011110001101010001
3 Ternary 1001211202011201
4 Quaternary 322132031101
5 Quinary 12410444311
6 Senary 1304311201
8 Octal 72361521
10 Decimal 15328081
12 Duodecimal 5172501
16 Hexadecimal e9e351
20 Vigesimal 4fg041
36 Base36 94j81

Cryptographic Hash Functions

md5 25ad959b165a442b9401ef4a12a4eea7
sha1 4497618073969ccd828e4634459b7ca793e5dab6
sha256 0bd24583d19a7083176e2c5c9f887e2e7f8f6cd1010c92cdac4348c4d9536df5
sha512 ae88c08a2aabe9950304cda919eb785e2cb3b811c52bc407e867878fca9bd4e7b78c09f2568907e34f5d1b4edbdc745e4cc9f10717e6a2e0ad60fdd43a35438d
ripemd-160 36930b8d08a155b2e6f69c7ef0d7128c87bfdc57

15328081 as geometric shapes

Circle

Radius = n
Diameter 30656162
Circumference 96309173.326459
Area 7.381174048955E+14

Sphere

Radius = n
Volume 1.5085231159664E+22
Surface area 2.952469619582E+15
Circumference 96309173.326459

Square

Length = n
Perimeter 61312324
Area 234950067142561
Diagonal 21677180.035353

Cube

Length = n
Surface area 1409700402855366
Volume 3.6013336601166E+21
Space diagonal 26549015.074531

Equilateral Triangle

Length = n
Perimeter 45984243
Area 1.0173636338316E+14
Altitude 13274507.537266

Triangular Pyramid

Length = n
Surface area 1.0173636338316E+14
Volume 4.2442124206397E+20
Height 7225726.6784511