21032476 (number)

21032476 is an even 8-digits composite number following 21032475 and preceding 21032477. In scientific notation, it is written as 2.1032476 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 10493840 positive integers (up to 21032476) that are relatively prime to 21032476.

Interesting facts

Basic properties

Name

Name twenty-one million thirty-two thousand four hundred seventy-six

Notation

Scientific notation 2.1032476 × 10^7
Engineering notation 2.1032476 × 10^6

Prime Factorization of 21032476

Prime Factorization 2 × 2 × 491 × 10709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10516238
Product of the distinct prime numbers

The prime factorization of 21032476 is 2 × 2 × 491 × 10709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 68, 10, 382, 859, 4973, 1333, 78885, 48174, 431808, 51235, 5474764, 7764822, 29751649, 11732345, 444801660, 185370312, 8462038731, 7120243028

Basic calculations (n = 21032476)

Multiplication

n×y
n×2 42064952
n×3 63097428
n×4 84129904
n×5 105162380

Division

n÷y
n÷2 10516238
n÷3 7010825.3333333
n÷3 5258119
n÷5 4206495.2

Exponentiation

ny
n2 442365046690576
n3 9.3040322277584E+21
n4 1.9568683453356E+29
n5 4.115778650843E+36

Nth Root

y√n
2√n 4586.1177481613
3√n 276.03456473924
4√n 67.720881182699
5√n 29.145940931364

Divisors of 21032476

1, 2, 4, 491, 982, 1964, 10709, 21418, 42836, 5258119, 10516238, 21032476

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 -21032475
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 21032476 can be divided by 12 positive divisors. The sum of these divisors (counting 21032476) is 1, the average is 0.083333333333333.

Base conversion 21032476

Base System Value
2 Binary 1010000001110111000011100
3 Ternary 1110120120010121
4 Quaternary 1100032320130
5 Quinary 20341014401
6 Senary 2030444324
8 Octal 120167034
10 Decimal 21032476
12 Duodecimal 70636a4
16 Hexadecimal 140ee1c
20 Vigesimal 6b913g
36 Base36 cisrg

Cryptographic Hash Functions

md5 dfc35b2826b03a7026161e9005240181
sha1 8cedc87ebb78d1a64e28e80e8c0218aa4a9f2679
sha256 cebf15e9e3c3bf1ab9fe96c14a3395984fa587e3a5d5aa5b26abb157303c54c4
sha512 5036f319924159aefeb8294bcd0c5d19ee9657e3a9143c34cbfe55870f54c263442e9e2b50d7fb95e9b3e8eb6a463acec20eeb2d8237fa3c90f56864c030ee6a
ripemd-160 66bb022d18de0d65e1665c57298ce993dc705731

21032476 as geometric shapes

Circle

Radius = n
Diameter 42064952
Circumference 132150944.17681
Area 1.389730780888E+15

Sphere

Radius = n
Volume 3.8972639060651E+22
Surface area 5.5589231235521E+15
Circumference 132150944.17681

Square

Length = n
Perimeter 84129904
Area 442365046690576
Diagonal 29744412.809487

Cube

Length = n
Surface area 2654190280143456
Volume 9.3040322277584E+21
Space diagonal 36429317.040973

Equilateral Triangle

Length = n
Perimeter 63097428
Area 1.9154968409016E+14
Altitude 18214658.520487

Triangular Pyramid

Length = n
Surface area 1.9154968409016E+14
Volume 1.0964907134377E+21
Height 9914804.2698289