15360728 (number)

15360728 is an even 8-digits composite number following 15360727 and preceding 15360729. In scientific notation, it is written as 1.5360728 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 7516768 positive integers (up to 15360728) that are relatively prime to 15360728.

Interesting facts

Basic properties

Name

Name fifteen million three hundred sixty thousand seven hundred twenty-eight

Notation

Scientific notation 1.5360728 × 10^7
Engineering notation 1.5360728 × 10^6

Prime Factorization of 15360728

Prime Factorization 2 × 2 × 2 × 47 × 40853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3840182
Product of the distinct prime numbers

The prime factorization of 15360728 is 2 × 2 × 2 × 47 × 40853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 38, 61, 666, 655, 6574, 2216, 68460, 15936, 817061, 906814, 4335115, 9256285, 33129100, 85576606, 796402975, 18527572, 915039474, 4331095723

Basic calculations (n = 15360728)

Multiplication

n×y
n×2 30721456
n×3 46082184
n×4 61442912
n×5 76803640

Division

n÷y
n÷2 7680364
n÷3 5120242.6666667
n÷3 3840182
n÷5 3072145.6

Exponentiation

ny
n2 235951964689984
n3 3.6243939506684E+21
n4 5.5673329641063E+28
n5 8.5518287347071E+35

Nth Root

y√n
2√n 3919.2764638387
3√n 248.58252761091
4√n 62.604124974627
5√n 27.370476598677

Divisors of 15360728

1, 2, 4, 8, 47, 94, 188, 376, 40853, 81706, 163412, 326824, 1920091, 3840182, 7680364, 15360728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15360727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15360728 can be divided by 16 positive divisors. The sum of these divisors (counting 15360728) is 1, the average is 0.0625.

Base conversion 15360728

Base System Value
2 Binary 111010100110001011011000
3 Ternary 1001220101221212
4 Quaternary 322212023120
5 Quinary 12413020403
6 Senary 1305122252
8 Octal 72461330
10 Decimal 15360728
12 Duodecimal 5189388
16 Hexadecimal ea62d8
20 Vigesimal 4g01g8
36 Base36 958ew

Cryptographic Hash Functions

md5 83af19661bbbbbcd9373fba4b352a49f
sha1 00b40bc1168d5646adf09eba5934a8002b4fa5cc
sha256 c89a6c08cea0e6f9e8c50c555ced917b5afdf1df361e229a497f9c954737035d
sha512 43daa956d9635b6d75485d6fad4ecf1511240e83f67e4b9614bd163562526d94843f903b5e6cfea2bfb2ad720565819d772ecc1724436e373f1ed26cfbbd0b0e
ripemd-160 8639786c7459853faf4c726da626f8b9e1e79ded

15360728 as geometric shapes

Circle

Radius = n
Diameter 30721456
Circumference 96514300.477182
Area 7.4126495887013E+14

Sphere

Radius = n
Volume 1.5181825878847E+22
Surface area 2.9650598354805E+15
Circumference 96514300.477182

Square

Length = n
Perimeter 61442912
Area 235951964689984
Diagonal 21723349.865524

Cube

Length = n
Surface area 1415711788139904
Volume 3.6243939506684E+21
Space diagonal 26605561.337246

Equilateral Triangle

Length = n
Perimeter 46082184
Area 1.0217019774719E+14
Altitude 13302780.668623

Triangular Pyramid

Length = n
Surface area 1.0217019774719E+14
Volume 4.2713892336819E+20
Height 7241116.6218414