21000932 (number)

21000932 is an even 8-digits composite number following 21000931 and preceding 21000933. In scientific notation, it is written as 2.1000932 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 48 positive divisors. There are 9554688 positive integers (up to 21000932) that are relatively prime to 21000932.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-two

Notation

Scientific notation 2.1000932 × 10^7
Engineering notation 2.1000932 × 10^6

Prime Factorization of 21000932

Prime Factorization 2 × 2 × 23 × 53 × 59 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10500466
Product of the distinct prime numbers

The prime factorization of 21000932 is 2 × 2 × 23 × 53 × 59 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 43, 20, 218, 620, 4520, 307, 93382, 55162, 467871, 532017, 7385722, 8919101, 5570051, 59914006, 745815042, 812936623, 8114228535, 694525258

Basic calculations (n = 21000932)

Multiplication

n×y
n×2 42001864
n×3 63002796
n×4 84003728
n×5 105004660

Division

n÷y
n÷2 10500466
n÷3 7000310.6666667
n÷3 5250233
n÷5 4200186.4

Exponentiation

ny
n2 441039144868624
n3 9.2622330907241E+21
n4 1.9451552730645E+29
n5 4.0850073619068E+36

Nth Root

y√n
2√n 4582.6773833644
3√n 275.89649903382
4√n 67.695475353708
5√n 29.137193206152

Divisors of 21000932

1, 2, 4, 23, 46, 53, 59, 73, 92, 106, 118, 146, 212, 236, 292, 1219, 1357, 1679, 2438, 2714, 3127, 3358, 3869, 4307, 4876, 5428, 6254, 6716, 7738, 8614, 12508, 15476, 17228, 71921, 88987, 99061, 143842, 177974, 198122, 228271, 287684, 355948, 396244, 456542, 913084, 5250233, 10500466, 21000932

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 -21000931
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 21000932 can be divided by 48 positive divisors. The sum of these divisors (counting 21000932) is 1, the average is 0.020833333333333.

Base conversion 21000932

Base System Value
2 Binary 1010000000111001011100100
3 Ternary 1110111221212022
4 Quaternary 1100013023210
5 Quinary 20334012212
6 Senary 2030042312
8 Octal 120071344
10 Decimal 21000932
12 Duodecimal 7049398
16 Hexadecimal 14072e4
20 Vigesimal 6b526c
36 Base36 ci4f8

Cryptographic Hash Functions

md5 8eaef9759a1520cbeb96eb005fe7bd71
sha1 13452aedbb64d2d2626d3c8cb21d24aed9c81830
sha256 f7b2b6ccd34d6acb1d10d08f35fefe3e9a35f9dad702c53ab0c4f8ed961f8bf1
sha512 4de89809829e144d9bc4c4313d148d2675ac556f0ba9b2c84be2486b9be6d6afcbe8a04c4575baa2bed859d9407a88ba670627cfa75242f55ce9cb5083ea28b9
ripemd-160 d9fbef81cb6b76243312346e5b87ab7821bf418b

21000932 as geometric shapes

Circle

Radius = n
Diameter 42001864
Circumference 131952747.37948
Area 1.3855653374648E+15

Sphere

Radius = n
Volume 3.8797551244874E+22
Surface area 5.5422613498592E+15
Circumference 131952747.37948

Square

Length = n
Perimeter 84003728
Area 441039144868624
Diagonal 29699802.856875

Cube

Length = n
Surface area 2646234869211744
Volume 9.2622330907241E+21
Space diagonal 36374681.230299

Equilateral Triangle

Length = n
Perimeter 63002796
Area 1.909755517598E+14
Altitude 18187340.61515

Triangular Pyramid

Length = n
Surface area 1.909755517598E+14
Volume 1.0915646378969E+21
Height 9899934.285625