21252023 (number)

21252023 is an odd 8-digits composite number following 21252022 and preceding 21252024. In scientific notation, it is written as 2.1252023 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 17031168 positive integers (up to 21252023) that are relatively prime to 21252023.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1252023 × 10^7
Engineering notation 2.1252023 × 10^6

Prime Factorization of 21252023

Prime Factorization 23 × 17 × 13 × 113 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21252023
Product of the distinct prime numbers

The prime factorization of 21252023 is 23 × 17 × 13 × 113 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 45, 21, 449, 414, 345, 6307, 13506, 33852, 175736, 768881, 7193080, 8491641, 89020174, 90876545, 53267923, 735121105, 4708053312, 5256780821

Basic calculations (n = 21252023)

Multiplication

n×y
n×2 42504046
n×3 63756069
n×4 85008092
n×5 106260115

Division

n÷y
n÷2 10626011.5
n÷3 7084007.6666667
n÷3 5313005.75
n÷5 4250404.6

Exponentiation

ny
n2 451648481592529
n3 9.5984439187195E+21
n4 2.0398635092484E+29
n5 4.3351226215407E+36

Nth Root

y√n
2√n 4609.9916485825
3√n 276.99170214992
4√n 67.896919286389
5√n 29.206536289655

Divisors of 21252023

1, 13, 17, 23, 37, 113, 221, 299, 391, 481, 629, 851, 1469, 1921, 2599, 4181, 5083, 8177, 11063, 14467, 24973, 33787, 44183, 54353, 71077, 96163, 188071, 574379, 924001, 1250119, 1634771, 21252023

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21252022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21252023 can be divided by 32 positive divisors. The sum of these divisors (counting 21252023) is 1, the average is 0.03125.

Base conversion 21252023

Base System Value
2 Binary 1010001000100011110110111
3 Ternary 1110222201021222
4 Quaternary 1101010132313
5 Quinary 20420031043
6 Senary 2035300555
8 Octal 121043667
10 Decimal 21252023
12 Duodecimal 714a75b
16 Hexadecimal 14447b7
20 Vigesimal 6cga13
36 Base36 cni5z

Cryptographic Hash Functions

md5 e96dcd5767fdd1780bb448d43acffeca
sha1 16fb4b42eacca3ed7aea653d40471f16d6b2af10
sha256 5acb8b3a8f799982250407af72de8fd5e8f68c157e9edce754d7ad5c9bb6c191
sha512 947d30c034840523181803b36fcac285715b42875eb2d6416223872a7dd79889c1a675fe9f447446195f1469bba076682e3cdeefba6ed56b916769f9cd3893e4
ripemd-160 6ad7ad09c6b635f0883062954d41e339b026113a

21252023 as geometric shapes

Circle

Radius = n
Diameter 42504046
Circumference 133530398.66144
Area 1.4188955517761E+15

Sphere

Radius = n
Volume 4.0205867867924E+22
Surface area 5.6755822071043E+15
Circumference 133530398.66144

Square

Length = n
Perimeter 85008092
Area 451648481592529
Diagonal 30054899.154465

Cube

Length = n
Surface area 2709890889555174
Volume 9.5984439187195E+21
Space diagonal 36809583.599622

Equilateral Triangle

Length = n
Perimeter 63756069
Area 1.955695293199E+14
Altitude 18404791.799811

Triangular Pyramid

Length = n
Surface area 1.955695293199E+14
Volume 1.1311874639609E+21
Height 10018299.718155