23157072 (number)

23157072 is an even 8-digits composite number following 23157071 and preceding 23157073. In scientific notation, it is written as 2.3157072 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 7718976 positive integers (up to 23157072) that are relatively prime to 23157072.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred fifty-seven thousand seventy-two

Notation

Scientific notation 2.3157072 × 10^7
Engineering notation 2.3157072 × 10^6

Prime Factorization of 23157072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 160813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2894634
Product of the distinct prime numbers

The prime factorization of 23157072 is 2 × 2 × 2 × 2 × 9 × 160813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 75, 24, 426, 979, 9906, 1781, 78662, 19866, 868688, 289203, 4841384, 7876711, 3297194, 39350885, 74296131, 982916171, 5978869810, 6250650068

Basic calculations (n = 23157072)

Multiplication

n×y
n×2 46314144
n×3 69471216
n×4 92628288
n×5 115785360

Division

n÷y
n÷2 11578536
n÷3 7719024
n÷3 5789268
n÷5 4631414.4

Exponentiation

ny
n2 536249983613184
n3 1.2417979480529E+22
n4 2.8756404492514E+29
n5 6.6591412929427E+36

Nth Root

y√n
2√n 4812.1795477725
3√n 285.03260938046
4√n 69.369874929774
5√n 29.712331318901

Divisors of 23157072

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 160813, 321626, 643252, 1286504, 1447317, 2573008, 2894634, 5789268, 11578536, 23157072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23157071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23157072 can be divided by 20 positive divisors. The sum of these divisors (counting 23157072) is 1, the average is 0.05.

Base conversion 23157072

Base System Value
2 Binary 1011000010101100101010000
3 Ternary 1121120111112100
4 Quaternary 1120111211100
5 Quinary 21412011242
6 Senary 2144200400
8 Octal 130254520
10 Decimal 23157072
12 Duodecimal 7909100
16 Hexadecimal 1615950
20 Vigesimal 74ecdc
36 Base36 dsc40

Cryptographic Hash Functions

md5 1339cdfd3d78c58dd1cc8bac5783d64b
sha1 23a4eba0549680703902bb8069681ae73f603dd3
sha256 b402f39498161427fe61539145571e7a0b1fde03fdfd87203b07cc489d5cbafc
sha512 1c43d76b35d9d38a595a9cdaffc8529614418ecd7853a5057b526ebec2cc7dc30fd180df0ce945a7c4026f72e09c512c6f70422589b8a2643123d5a5fbd3854a
ripemd-160 3ec39066d317a64d7cd609324ccb250602954495

23157072 as geometric shapes

Circle

Radius = n
Diameter 46314144
Circumference 145500174.5477
Area 1.6846790090068E+15

Sphere

Radius = n
Volume 5.201631081128E+22
Surface area 6.7387160360273E+15
Circumference 145500174.5477

Square

Length = n
Perimeter 92628288
Area 536249983613184
Diagonal 32749045.28725

Cube

Length = n
Surface area 3217499901679104
Volume 1.2417979480529E+22
Space diagonal 40109225.258531

Equilateral Triangle

Length = n
Perimeter 69471216
Area 2.32203054294E+14
Altitude 20054612.629265

Triangular Pyramid

Length = n
Surface area 2.32203054294E+14
Volume 1.4634729165529E+21
Height 10916348.429083