23155280 (number)

23155280 is an even 8-digits composite number following 23155279 and preceding 23155281. In scientific notation, it is written as 2.3155280 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 9216000 positive integers (up to 23155280) that are relatively prime to 23155280.

Interesting facts

Basic properties

Name

Name twenty-three million one hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 2.3155280 × 10^7
Engineering notation 2.3155280 × 10^6

Prime Factorization of 23155280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1201 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2894410
Product of the distinct prime numbers

The prime factorization of 23155280 is 2 × 2 × 2 × 2 × 5 × 1201 × 241. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23155280)

Multiplication

n×y
n×2 46310560
n×3 69465840
n×4 92621120
n×5 115776400

Division

n÷y
n÷2 11577640
n÷3 7718426.6666667
n÷3 5788820
n÷5 4631056

Exponentiation

ny
n2 536166991878400
n3 1.2415096823702E+22
n4 2.8747504317993E+29
n5 6.6565651178434E+36

Nth Root

y√n
2√n 4811.9933499538
3√n 285.02525681573
4√n 69.368532851386
5√n 29.711871449484

Divisors of 23155280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23155279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23155280 can be divided by 40 positive divisors. The sum of these divisors (counting 23155280) is 1, the average is 0.025.

Base conversion 23155280

Base System Value
2 Binary 1011000010101001001010000
3 Ternary 1121120102001222
4 Quaternary 1120111021100
5 Quinary 21411432110
6 Senary 2144144212
8 Octal 130251120
10 Decimal 23155280
12 Duodecimal 7908068
16 Hexadecimal 1615250
20 Vigesimal 74e840
36 Base36 dsaq8

Cryptographic Hash Functions

md5 f21b5686a67230a5a587b128caa483df
sha1 7f832ae4827f1c38e16fad588dcdc30684583442
sha256 cd496b688c85dc10ea0213940f48b38aa6faaeb4c0af7790c233675b60f87db3
sha512 0438c2fc28c1ae3262743d7b2229903d744a474a7da1ee88d2f544fc13f41515af1d273eac45ab7b933b93923bef403456a4912e728439e75bbb1e271c02fa04
ripemd-160 f2893f22cde70120b3346c4c109652df37b1dd22

23155280 as geometric shapes

Circle

Radius = n
Diameter 46310560
Circumference 145488915.07963
Area 1.6844182827825E+15

Sphere

Radius = n
Volume 5.2004235966598E+22
Surface area 6.7376731311301E+15
Circumference 145488915.07963

Square

Length = n
Perimeter 92621120
Area 536166991878400
Diagonal 32746511.016546

Cube

Length = n
Surface area 3217001951270400
Volume 1.2415096823702E+22
Space diagonal 40106121.423483

Equilateral Triangle

Length = n
Perimeter 69465840
Area 2.3216711781869E+14
Altitude 20053060.711742

Triangular Pyramid

Length = n
Surface area 2.3216711781869E+14
Volume 1.4631331921879E+21
Height 10915503.672182