21253022 (number)

21253022 is an even 8-digits composite number following 21253021 and preceding 21253023. In scientific notation, it is written as 2.1253022 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 8743680 positive integers (up to 21253022) that are relatively prime to 21253022.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1253022 × 10^7
Engineering notation 2.1253022 × 10^6

Prime Factorization of 21253022

Prime Factorization 2 × 7 × 89 × 461 × 37

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21253022
Product of the distinct prime numbers

The prime factorization of 21253022 is 2 × 7 × 89 × 461 × 37. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 5, 71, 659, 446, 2686, 4607, 59660, 75500, 815187, 538830, 790481, 6201993, 20299411, 53585800, 224477781, 664687247, 6967624280, 706007612

Basic calculations (n = 21253022)

Multiplication

n×y
n×2 42506044
n×3 63759066
n×4 85012088
n×5 106265110

Division

n÷y
n÷2 10626511
n÷3 7084340.6666667
n÷3 5313255.5
n÷5 4250604.4

Exponentiation

ny
n2 451690944132484
n3 9.5997975728485E+21
n4 2.0402470901129E+29
n5 4.3361416291606E+36

Nth Root

y√n
2√n 4610.0999989154
3√n 276.99604229163
4√n 67.897717184861
5√n 29.206810868514

Divisors of 21253022

1, 2, 7, 14, 37, 74, 89, 178, 259, 461, 518, 623, 922, 1246, 3227, 3293, 6454, 6586, 17057, 23051, 34114, 41029, 46102, 82058, 119399, 238798, 287203, 574406, 1518073, 3036146, 10626511, 21253022

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 -21253021
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 21253022 can be divided by 32 positive divisors. The sum of these divisors (counting 21253022) is 1, the average is 0.03125.

Base conversion 21253022

Base System Value
2 Binary 1010001000100101110011110
3 Ternary 1110222202122222
4 Quaternary 1101010232132
5 Quinary 20420044042
6 Senary 2035305342
8 Octal 121045636
10 Decimal 21253022
12 Duodecimal 714b252
16 Hexadecimal 1444b9e
20 Vigesimal 6cgcb2
36 Base36 cnixq

Cryptographic Hash Functions

md5 2d0e9ea7a60f7156abb680e571ae635d
sha1 049828736692138500727525532e19354b8ad7ff
sha256 1521d31b28500e15ba93d386d63ed64900c1ae4c9bdd58399f1c6ab2593de82d
sha512 05f60303ea068b225bf07d64a7e43e664fade76794e1e0b3073f472f96eed8bb8064714351de2c1ba63ceb38a09b710f529bd0baeeb3b6a775bb4466b1976630
ripemd-160 f5aee9235e601743e9094744dc0d253a6d971781

21253022 as geometric shapes

Circle

Radius = n
Diameter 42506044
Circumference 133536675.56356
Area 1.4190289517796E+15

Sphere

Radius = n
Volume 4.021153804108E+22
Surface area 5.6761158071186E+15
Circumference 133536675.56356

Square

Length = n
Perimeter 85012088
Area 451690944132484
Diagonal 30056311.953814

Cube

Length = n
Surface area 2710145664794904
Volume 9.5997975728485E+21
Space diagonal 36811313.918379

Equilateral Triangle

Length = n
Perimeter 63759066
Area 1.9558791613905E+14
Altitude 18405656.95919

Triangular Pyramid

Length = n
Surface area 1.9558791613905E+14
Volume 1.1313469936299E+21
Height 10018770.651271