21032556 (number)

21032556 is an even 8-digits composite number following 21032555 and preceding 21032557. In scientific notation, it is written as 2.1032556 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 6765120 positive integers (up to 21032556) that are relatively prime to 21032556.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand five hundred fifty-six

Notation

Scientific notation 2.1032556 × 10^7
Engineering notation 2.1032556 × 10^6

Prime Factorization of 21032556

Prime Factorization 2 × 2 × 3 × 59 × 61 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10516278
Product of the distinct prime numbers

The prime factorization of 21032556 is 2 × 2 × 3 × 59 × 61 × 487. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 98, 23, 190, 988, 7953, 6476, 25227, 17891, 488191, 305253, 567925, 5507402, 8659521, 54493477, 774986612, 664365820, 9441041112, 3039326139

Basic calculations (n = 21032556)

Multiplication

n×y
n×2 42065112
n×3 63097668
n×4 84130224
n×5 105162780

Division

n÷y
n÷2 10516278
n÷3 7010852
n÷3 5258139
n÷5 4206511.2

Exponentiation

ny
n2 442368411893136
n3 9.3041383957734E+21
n4 1.9568981184086E+29
n5 4.1158569261723E+36

Nth Root

y√n
2√n 4586.1264701271
3√n 276.03491471765
4√n 67.720945579097
5√n 29.145963103473

Divisors of 21032556

1, 2, 3, 4, 6, 12, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 487, 708, 732, 974, 1461, 1948, 2922, 3599, 5844, 7198, 10797, 14396, 21594, 28733, 29707, 43188, 57466, 59414, 86199, 89121, 114932, 118828, 172398, 178242, 344796, 356484, 1752713, 3505426, 5258139, 7010852, 10516278, 21032556

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21032555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032556 can be divided by 48 positive divisors. The sum of these divisors (counting 21032556) is 1, the average is 0.020833333333333.

Base conversion 21032556

Base System Value
2 Binary 1010000001110111001101100
3 Ternary 1110120120020120
4 Quaternary 1100032321230
5 Quinary 20341020211
6 Senary 2030444540
8 Octal 120167154
10 Decimal 21032556
12 Duodecimal 7063750
16 Hexadecimal 140ee6c
20 Vigesimal 6b917g
36 Base36 cisto

Cryptographic Hash Functions

md5 1cc6d23c732fae09a8f5d150ac6b71db
sha1 d0bb83629422d9375e4406b2f211a025e11e9eea
sha256 a77c9a5a91533f852078e36f8167ef8747eceacdafcc16573dbab31a354e36e4
sha512 bda58ba9c932dbd805547591fbf2bd481af36a909ffe6748a8c9762481d1cee393c63e432c25db1702b4c6fb4f4fe24bb8c6fbda29ae442c09281bec1e8e41dc
ripemd-160 2b068a2e0c5fa0d45748f115478ac2786530dff7

21032556 as geometric shapes

Circle

Radius = n
Diameter 42065112
Circumference 132151446.83163
Area 1.3897413529837E+15

Sphere

Radius = n
Volume 3.8973083776193E+22
Surface area 5.5589654119346E+15
Circumference 132151446.83163

Square

Length = n
Perimeter 84130224
Area 442368411893136
Diagonal 29744525.946572

Cube

Length = n
Surface area 2654210471358816
Volume 9.3041383957734E+21
Space diagonal 36429455.605038

Equilateral Triangle

Length = n
Perimeter 63097668
Area 1.9155114126562E+14
Altitude 18214727.802519

Triangular Pyramid

Length = n
Surface area 1.9155114126562E+14
Volume 1.0965032254583E+21
Height 9914841.9821905