15328440 (number)

15328440 is an even 8-digits composite number following 15328439 and preceding 15328441. In scientific notation, it is written as 1.5328440 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 3825792 positive integers (up to 15328440) that are relatively prime to 15328440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5328440 × 10^7
Engineering notation 1.5328440 × 10^6

Prime Factorization of 15328440

Prime Factorization 2 × 2 × 2 × 9 × 45 × 3 × 83 × 19

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3832110
Product of the distinct prime numbers

The prime factorization of 15328440 is 2 × 2 × 2 × 9 × 45 × 3 × 83 × 19. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15328440)

Multiplication

n×y
n×2 30656880
n×3 45985320
n×4 61313760
n×5 76642200

Division

n÷y
n÷2 7664220
n÷3 5109480
n÷3 3832110
n÷5 3065688

Exponentiation

ny
n2 234961072833600
n3 3.6015867072655E+21
n4 5.5206705747116E+28
n5 8.4623267664233E+35

Nth Root

y√n
2√n 3915.1551693388
3√n 248.40823329148
4√n 62.571200798281
5√n 27.358960452723

Divisors of 15328440

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15328439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15328440 can be divided by 128 positive divisors. The sum of these divisors (counting 15328440) is 1, the average is 0.0078125.

Base conversion 15328440

Base System Value
2 Binary 111010011110010010111000
3 Ternary 1001211202200000
4 Quaternary 322132102320
5 Quinary 12411002230
6 Senary 1304313000
8 Octal 72362270
10 Decimal 15328440
12 Duodecimal 5172760
16 Hexadecimal e9e4b8
20 Vigesimal 4fg120
36 Base36 94ji0

Cryptographic Hash Functions

md5 60f165e286bb0b07dc032afa28acfe37
sha1 540b96217a46a3320e82c2ac101474ac5a79d5c7
sha256 fa28de3eaee0f50828e440ae4bf5c7fbe7a7a7f410b096805ea01fde9ac563a4
sha512 9bae8feabf264b32487408376676b0987b8d97ea9240724a1c2052496d92663638774e92b21cde46998f186c1c9dd6333fde0c855efee2490bb3b3dde84eb556
ripemd-160 86c7dcffabb6d60129da9549c2d61e052f0f39d4

15328440 as geometric shapes

Circle

Radius = n
Diameter 30656880
Circumference 96311428.989984
Area 7.3815198029361E+14

Sphere

Radius = n
Volume 1.5086291121082E+22
Surface area 2.9526079211745E+15
Circumference 96311428.989984

Square

Length = n
Perimeter 61313760
Area 234961072833600
Diagonal 21677687.738022

Cube

Length = n
Surface area 1409766437001600
Volume 3.6015867072655E+21
Space diagonal 26549636.880771

Equilateral Triangle

Length = n
Perimeter 45985320
Area 1.0174112898717E+14
Altitude 13274818.440386

Triangular Pyramid

Length = n
Surface area 1.0174112898717E+14
Volume 4.2445106395646E+20
Height 7225895.9126741