15227968 (number)

15227968 is an even 8-digits composite number following 15227967 and preceding 15227969. In scientific notation, it is written as 1.5227968 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 28 positive divisors. There are 6179328 positive integers (up to 15227968) that are relatively prime to 15227968.

Interesting facts

Basic properties

Name

Name fifteen million two hundred twenty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.5227968 × 10^7
Engineering notation 1.5227968 × 10^6

Prime Factorization of 15227968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 133 × 1789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 475874
Product of the distinct prime numbers

The prime factorization of 15227968 is 2 × 2 × 2 × 2 × 2 × 2 × 133 × 1789. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15227968)

Multiplication

n×y
n×2 30455936
n×3 45683904
n×4 60911872
n×5 76139840

Division

n÷y
n÷2 7613984
n÷3 5075989.3333333
n÷3 3806992
n÷5 3045593.6

Exponentiation

ny
n2 231891009409024
n3 3.5312288707683E+21
n4 5.3773440244736E+28
n5 8.1886022729675E+35

Nth Root

y√n
2√n 3902.3029098213
3√n 247.86430314968
4√n 62.468415297823
5√n 27.323000565062

Divisors of 15227968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15227967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15227968 can be divided by 28 positive divisors. The sum of these divisors (counting 15227968) is 1, the average is 0.035714285714286.

Base conversion 15227968

Base System Value
2 Binary 111010000101110001000000
3 Ternary 1001122122211211
4 Quaternary 322011301000
5 Quinary 12344243333
6 Senary 1302215504
8 Octal 72056100
10 Decimal 15227968
12 Duodecimal 5124594
16 Hexadecimal e85c40
20 Vigesimal 4f39i8
36 Base36 92dz4

Cryptographic Hash Functions

md5 5f57385cdff8951826bda2ba5b2216bf
sha1 fb4a0edb2b6144f00796a006f70b9abcf1b0e04f
sha256 5fd3ebaa4e427eecac27bd5a3a8f3719a0c9b555a3654912c2de34d5f613d303
sha512 8bbe52bd0bbea86f946a4016b752e9c073d789e7dca21b9edb279c031efbdc11aef7c35d590f6b1a0ff17d737e6c0a18ebd7d2f686e73385962917747fd98c01
ripemd-160 0b08d6159060fad2cbfb1762f24daabe70f44c08

15227968 as geometric shapes

Circle

Radius = n
Diameter 30455936
Circumference 95680144.795801
Area 7.2850709159291E+14

Sphere

Radius = n
Volume 1.4791576904733E+22
Surface area 2.9140283663716E+15
Circumference 95680144.795801

Square

Length = n
Perimeter 60911872
Area 231891009409024
Diagonal 21535598.872983

Cube

Length = n
Surface area 1391346056454144
Volume 3.5312288707683E+21
Space diagonal 26375614.272033

Equilateral Triangle

Length = n
Perimeter 45683904
Area 1.0041175252872E+14
Altitude 13187807.136017

Triangular Pyramid

Length = n
Surface area 1.0041175252872E+14
Volume 4.16159313407E+20
Height 7178532.9576612