21534076 (number)

21534076 is an even 8-digits composite number following 21534075 and preceding 21534077. In scientific notation, it is written as 2.1534076 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10694480 positive integers (up to 21534076) that are relatively prime to 21534076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.1534076 × 10^7
Engineering notation 2.1534076 × 10^6

Prime Factorization of 21534076

Prime Factorization 2 × 2 × 149 × 36131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10767038
Product of the distinct prime numbers

The prime factorization of 21534076 is 2 × 2 × 149 × 36131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 38, 69, 11, 907, 5740, 8725, 1467, 77160, 85760, 173231, 5860486, 742075, 88436834, 74348561, 274844864, 680721759, 6187886559, 4408657482

Basic calculations (n = 21534076)

Multiplication

n×y
n×2 43068152
n×3 64602228
n×4 86136304
n×5 107670380

Division

n÷y
n÷2 10767038
n÷3 7178025.3333333
n÷3 5383519
n÷5 4306815.2

Exponentiation

ny
n2 463716429173776
n3 9.9857048282767E+21
n4 2.1503292668568E+29
n5 4.6305353857518E+36

Nth Root

y√n
2√n 4640.4823025199
3√n 278.21171526592
4√n 68.121085594109
5√n 29.283652750818

Divisors of 21534076

1, 2, 4, 149, 298, 596, 36131, 72262, 144524, 5383519, 10767038, 21534076

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 -21534075
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 21534076 can be divided by 12 positive divisors. The sum of these divisors (counting 21534076) is 1, the average is 0.083333333333333.

Base conversion 21534076

Base System Value
2 Binary 1010010001001010101111100
3 Ternary 1111112001012101
4 Quaternary 1102021111330
5 Quinary 21003042301
6 Senary 2045314444
8 Octal 122112574
10 Decimal 21534076
12 Duodecimal 7265a24
16 Hexadecimal 148957c
20 Vigesimal 6ebf3g
36 Base36 ctjss

Cryptographic Hash Functions

md5 a7faa00b970f94b737c82f7923dd8e54
sha1 0e3a0897cfebb979966f82bc4065d3e375ca4b25
sha256 d88af4fa29739fedc61c4410d90d59d44142a15cd81d7805aff94cf07ae37087
sha512 1041f27aaa1a961e0e23e97ee16e7a1761e107b40c07c173b48fd03957008e93c56a8f5ef504808645a73d008bf1055edcf292fba9d78b634345945b1591609e
ripemd-160 e8840e2771a6fa5f046e2d9f706f01de00280fcd

21534076 as geometric shapes

Circle

Radius = n
Diameter 43068152
Circumference 135302589.92689
Area 1.4568081272412E+15

Sphere

Radius = n
Volume 4.1828022572574E+22
Surface area 5.8272325089649E+15
Circumference 135302589.92689

Square

Length = n
Perimeter 86136304
Area 463716429173776
Diagonal 30453782.332373

Cube

Length = n
Surface area 2782298575042656
Volume 9.9857048282767E+21
Space diagonal 37298113.72605

Equilateral Triangle

Length = n
Perimeter 64602228
Area 2.0079510390835E+14
Altitude 18649056.863025

Triangular Pyramid

Length = n
Surface area 2.0079510390835E+14
Volume 1.1768265998336E+21
Height 10151260.777458