21032588 (number)

21032588 is an even 8-digits composite number following 21032587 and preceding 21032589. In scientific notation, it is written as 2.1032588 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10501872 positive integers (up to 21032588) that are relatively prime to 21032588.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand five hundred eighty-eight

Notation

Scientific notation 2.1032588 × 10^7
Engineering notation 2.1032588 × 10^6

Prime Factorization of 21032588

Prime Factorization 2 × 2 × 823 × 6389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10516294
Product of the distinct prime numbers

The prime factorization of 21032588 is 2 × 2 × 823 × 6389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 63, 93, 149, 264, 8606, 1446, 71142, 82485, 843119, 116286, 5234148, 8357371, 6642734, 40126917, 449282664, 312443275, 3016694662, 1207400996

Basic calculations (n = 21032588)

Multiplication

n×y
n×2 42065176
n×3 63097764
n×4 84130352
n×5 105162940

Division

n÷y
n÷2 10516294
n÷3 7010862.6666667
n÷3 5258147
n÷5 4206517.6

Exponentiation

ny
n2 442369757977744
n3 9.3041808632056E+21
n4 1.9569100277329E+29
n5 4.1158882366374E+36

Nth Root

y√n
2√n 4586.1299589087
3√n 276.03505470876
4√n 67.720971337605
5√n 29.145971972298

Divisors of 21032588

1, 2, 4, 823, 1646, 3292, 6389, 12778, 25556, 5258147, 10516294, 21032588

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032588 can be divided by 12 positive divisors. The sum of these divisors (counting 21032588) is 1, the average is 0.083333333333333.

Base conversion 21032588

Base System Value
2 Binary 1010000001110111010001100
3 Ternary 1110120120021202
4 Quaternary 1100032322030
5 Quinary 20341020323
6 Senary 2030445032
8 Octal 120167214
10 Decimal 21032588
12 Duodecimal 7063778
16 Hexadecimal 140ee8c
20 Vigesimal 6b9198
36 Base36 cisuk

Cryptographic Hash Functions

md5 041b7b939bdc76931274feed39d984dd
sha1 66de97e4aaf0ebeb3debb57be27b648bff9eda21
sha256 096c5ca731972983a000facc586b9f15b2fae017024de6d1ebb77b9897472c7f
sha512 305bb2220a95a470943b160e95fec174c66280ef4781741fad71f49cf40ca7dc05c5c641bc9fa2348f5954c60cc0f3e45187fbd808edf0ec5f3360f652bf14a8
ripemd-160 0425fb1661c6c766b9f253aac4271fd447ac7191

21032588 as geometric shapes

Circle

Radius = n
Diameter 42065176
Circumference 132151647.89356
Area 1.3897455818332E+15

Sphere

Radius = n
Volume 3.8973261663357E+22
Surface area 5.5589823273327E+15
Circumference 132151647.89356

Square

Length = n
Perimeter 84130352
Area 442369757977744
Diagonal 29744571.201406

Cube

Length = n
Surface area 2654218547866464
Volume 9.3041808632056E+21
Space diagonal 36429511.030663

Equilateral Triangle

Length = n
Perimeter 63097764
Area 1.9155172413735E+14
Altitude 18214755.515332

Triangular Pyramid

Length = n
Surface area 1.9155172413735E+14
Volume 1.0965082302931E+21
Height 9914857.0671352