15328640 (number)

15328640 is an even 8-digits composite number following 15328639 and preceding 15328641. In scientific notation, it is written as 1.5328640 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 64 positive divisors. There are 5978112 positive integers (up to 15328640) that are relatively prime to 15328640.

Interesting facts

Basic properties

Name

Name fifteen million three hundred twenty-eight thousand six hundred forty

Notation

Scientific notation 1.5328640 × 10^7
Engineering notation 1.5328640 × 10^6

Prime Factorization of 15328640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 5 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 239510
Product of the distinct prime numbers

The prime factorization of 15328640 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 5 × 557. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15328640)

Multiplication

n×y
n×2 30657280
n×3 45985920
n×4 61314560
n×5 76643200

Division

n÷y
n÷2 7664320
n÷3 5109546.6666667
n÷3 3832160
n÷5 3065728

Exponentiation

ny
n2 234967204249600
n3 3.6017276857486E+21
n4 5.5209587072873E+28
n5 8.4628788478873E+35

Nth Root

y√n
2√n 3915.1807110273
3√n 248.40931366736
4√n 62.571404898941
5√n 27.359031846336

Divisors of 15328640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15328639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15328640 can be divided by 64 positive divisors. The sum of these divisors (counting 15328640) is 1, the average is 0.015625.

Base conversion 15328640

Base System Value
2 Binary 111010011110010110000000
3 Ternary 1001211202221102
4 Quaternary 322132112000
5 Quinary 12411004030
6 Senary 1304313532
8 Octal 72362600
10 Decimal 15328640
12 Duodecimal 51728a8
16 Hexadecimal e9e580
20 Vigesimal 4fg1c0
36 Base36 94jnk

Cryptographic Hash Functions

md5 82e6b9bfd7d11519ef01702d27a8cb7a
sha1 1f4981758d8262a5538c7326cbe452abb42198fc
sha256 98952d36b1f7d633b10fe0546745539082c84c2f240e9fa54cdacc1d8b16bbab
sha512 cd7c93514eaa7f4e89150b431637365dd9fdf753a64411dcbf2beebcecc05af63f5237fbdd84292b8097638a05ca1a24cf6f7500fd19972bd595f8b4927f8bb6
ripemd-160 0f88351aad58a809687ef0345ad7a56e0c91b88a

15328640 as geometric shapes

Circle

Radius = n
Diameter 30657280
Circumference 96312685.627045
Area 7.3817124270508E+14

Sphere

Radius = n
Volume 1.5086881650372E+22
Surface area 2.9526849708203E+15
Circumference 96312685.627045

Square

Length = n
Perimeter 61314560
Area 234967204249600
Diagonal 21677970.580735

Cube

Length = n
Surface area 1409803225497600
Volume 3.6017276857486E+21
Space diagonal 26549983.290933

Equilateral Triangle

Length = n
Perimeter 45985920
Area 1.0174378396818E+14
Altitude 13274991.645466

Triangular Pyramid

Length = n
Surface area 1.0174378396818E+14
Volume 4.2446767843003E+20
Height 7225990.1935782