23921880 (number)

23921880 is an even 8-digits composite number following 23921879 and preceding 23921881. In scientific notation, it is written as 2.3921880 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 6334848 positive integers (up to 23921880) that are relatively prime to 23921880.

Interesting facts

Basic properties

Name

Name twenty-three million nine hundred twenty-one thousand eight hundred eighty

Notation

Scientific notation 2.3921880 × 10^7
Engineering notation 2.3921880 × 10^6

Prime Factorization of 23921880

Prime Factorization 2 × 2 × 2 × 3 × 5 × 163 × 1223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5980470
Product of the distinct prime numbers

The prime factorization of 23921880 is 2 × 2 × 2 × 3 × 5 × 163 × 1223. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 23921880)

Multiplication

n×y
n×2 47843760
n×3 71765640
n×4 95687520
n×5 119609400

Division

n÷y
n÷2 11960940
n÷3 7973960
n÷3 5980470
n÷5 4784376

Exponentiation

ny
n2 572256342734400
n3 1.3689447560131E+22
n4 3.2747732179975E+29
n5 7.833873194815E+36

Nth Root

y√n
2√n 4890.9998977714
3√n 288.13660571888
4√n 69.935684008748
5√n 29.9060504423

Divisors of 23921880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -23921879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 23921880 can be divided by 64 positive divisors. The sum of these divisors (counting 23921880) is 1, the average is 0.015625.

Base conversion 23921880

Base System Value
2 Binary 1011011010000010011011000
3 Ternary 1200000100122120
4 Quaternary 1123100103120
5 Quinary 22111000010
6 Senary 2212421240
8 Octal 133202330
10 Decimal 23921880
12 Duodecimal 8017820
16 Hexadecimal 16d04d8
20 Vigesimal 79a4e0
36 Base36 e8q8o

Cryptographic Hash Functions

md5 a1e76f75c0d38778c89c4b5f1eadc877
sha1 78376f4fa3b51337d7967d26637bb29084e81e82
sha256 0863630bafcb8c4cf166a8f802f662102fd8e52df1f464123b57a9311eb5c8a5
sha512 8ca9d11931bfca676ca0c05dee64f36459e04f76f50a52384a5305541813d7be45c4aa4337464d6a933ad6b255abb9cc56637007300330419e46dffc4eaa8255
ripemd-160 5b18befad3dfa2be9620465deca587c7b0d4985e

23921880 as geometric shapes

Circle

Radius = n
Diameter 47843760
Circumference 150305604.93611
Area 1.7977963223046E+15

Sphere

Radius = n
Volume 5.7342223848814E+22
Surface area 7.1911852892182E+15
Circumference 150305604.93611

Square

Length = n
Perimeter 95687520
Area 572256342734400
Diagonal 33830647.133462

Cube

Length = n
Surface area 3433538056406400
Volume 1.3689447560131E+22
Space diagonal 41433911.572566

Equilateral Triangle

Length = n
Perimeter 71765640
Area 2.4779426514238E+14
Altitude 20716955.786283

Triangular Pyramid

Length = n
Surface area 2.4779426514238E+14
Volume 1.6133168667444E+21
Height 11276882.377821