21032590 (number)

21032590 is an even 8-digits composite number following 21032589 and preceding 21032591. In scientific notation, it is written as 2.1032590 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 8010240 positive integers (up to 21032590) that are relatively prime to 21032590.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand five hundred ninety

Notation

Scientific notation 2.1032590 × 10^7
Engineering notation 2.1032590 × 10^6

Prime Factorization of 21032590

Prime Factorization 2 × 5 × 41 × 43 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21032590
Product of the distinct prime numbers

The prime factorization of 21032590 is 2 × 5 × 41 × 43 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 63, 29, 470, 648, 7920, 7219, 81533, 62097, 454451, 814694, 8578326, 356145, 53760926, 31474627, 380977851, 957791685, 3747649228, 3775946185

Basic calculations (n = 21032590)

Multiplication

n×y
n×2 42065180
n×3 63097770
n×4 84130360
n×5 105162950

Division

n÷y
n÷2 10516295
n÷3 7010863.3333333
n÷3 5258147.5
n÷5 4206518

Exponentiation

ny
n2 442369842108100
n3 9.3041835174244E+21
n4 1.9569107720675E+29
n5 4.1158901935478E+36

Nth Root

y√n
2√n 4586.1301769575
3√n 276.0350634582
4√n 67.720972947511
5√n 29.145972526599

Divisors of 21032590

1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 1193, 1763, 2386, 3526, 5965, 8815, 11930, 17630, 48913, 51299, 97826, 102598, 244565, 256495, 489130, 512990, 2103259, 4206518, 10516295, 21032590

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 -21032589
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 21032590 can be divided by 32 positive divisors. The sum of these divisors (counting 21032590) is 1, the average is 0.03125.

Base conversion 21032590

Base System Value
2 Binary 1010000001110111010001110
3 Ternary 1110120120021211
4 Quaternary 1100032322032
5 Quinary 20341020330
6 Senary 2030445034
8 Octal 120167216
10 Decimal 21032590
12 Duodecimal 706377a
16 Hexadecimal 140ee8e
20 Vigesimal 6b919a
36 Base36 cisum

Cryptographic Hash Functions

md5 360621a7bbfc861b6420428ea1208945
sha1 5db744076d0318f676ed973279ddb2d8dc55f502
sha256 65eaf511988fdda36ff52b43e8b914f1744063dc470b82d86e4f1767c745d73f
sha512 e7079ca117690254d97ad494947ec8cd4dfe835ee7d6f9db84c149678b008bc38c7b25a7a4d20c15d81632e3e39c7ff8778d0ca78d9ad459d8a28f5c7be7a9cc
ripemd-160 313b0de1ced8cf5eaadff70f01439db6a7c46049

21032590 as geometric shapes

Circle

Radius = n
Diameter 42065180
Circumference 132151660.45993
Area 1.3897458461365E+15

Sphere

Radius = n
Volume 3.8973272781322E+22
Surface area 5.5589833845459E+15
Circumference 132151660.45993

Square

Length = n
Perimeter 84130360
Area 442369842108100
Diagonal 29744574.029833

Cube

Length = n
Surface area 2654219052648600
Volume 9.3041835174244E+21
Space diagonal 36429514.494765

Equilateral Triangle

Length = n
Perimeter 63097770
Area 1.9155176056686E+14
Altitude 18214757.247383

Triangular Pyramid

Length = n
Surface area 1.9155176056686E+14
Volume 1.0965085430958E+21
Height 9914858.0099442