21061092 (number)

21061092 is an even 8-digits composite number following 21061091 and preceding 21061093. In scientific notation, it is written as 2.1061092 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6480288 positive integers (up to 21061092) that are relatively prime to 21061092.

Interesting facts

Basic properties

Name

Name twenty-one million sixty-one thousand ninety-two

Notation

Scientific notation 2.1061092 × 10^7
Engineering notation 2.1061092 × 10^6

Prime Factorization of 21061092

Prime Factorization 2 × 2 × 3 × 13 × 135007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10530546
Product of the distinct prime numbers

The prime factorization of 21061092 is 2 × 2 × 3 × 13 × 135007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 27, 61, 310, 550, 9874, 6988, 90495, 84105, 265171, 499508, 6439217, 5455009, 90261389, 64903232, 410897835, 863365718, 8888517118, 2829208200

Basic calculations (n = 21061092)

Multiplication

n×y
n×2 42122184
n×3 63183276
n×4 84244368
n×5 105305460

Division

n÷y
n÷2 10530546
n÷3 7020364
n÷3 5265273
n÷5 4212218.4

Exponentiation

ny
n2 443569596232464
n3 9.3420600746548E+21
n4 1.9675398670183E+29
n5 4.143853815294E+36

Nth Root

y√n
2√n 4589.2365378132
3√n 276.15969544102
4√n 67.743904063858
5√n 29.15386759402

Divisors of 21061092

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 135007, 270014, 405021, 540028, 810042, 1620084, 1755091, 3510182, 5265273, 7020364, 10530546, 21061092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21061091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21061092 can be divided by 24 positive divisors. The sum of these divisors (counting 21061092) is 1, the average is 0.041666666666667.

Base conversion 21061092

Base System Value
2 Binary 1010000010101110111100100
3 Ternary 1110122000101110
4 Quaternary 1100111313210
5 Quinary 20342423332
6 Senary 2031225020
8 Octal 120256744
10 Decimal 21061092
12 Duodecimal 7078170
16 Hexadecimal 1415de4
20 Vigesimal 6bccec
36 Base36 cjeuc

Cryptographic Hash Functions

md5 e4634107cb6452f95a6535e1d1cb9213
sha1 5708418789b7015ffa30dc519fb91f0c8b31e3df
sha256 a77b8177b7d36497d3ba908911ce54c71a270a19d4884db8ede72f90cecef757
sha512 bb34a8f43d83c3ad7559e107323f941b777ded6421c7e27ef3c6e554f12fb8aa9564a67a4efa3f9761812d35693647c3fca3880fe40eb67ae0d3bef48c03fb22
ripemd-160 9f2a9764319b5808af277640c313bb7c863adde6

21061092 as geometric shapes

Circle

Radius = n
Diameter 42122184
Circumference 132330743.80756
Area 1.3935149848797E+15

Sphere

Radius = n
Volume 3.913192973324E+22
Surface area 5.5740599395188E+15
Circumference 132330743.80756

Square

Length = n
Perimeter 84244368
Area 443569596232464
Diagonal 29784881.944787

Cube

Length = n
Surface area 2661417577394784
Volume 9.3420600746548E+21
Space diagonal 36478881.406882

Equilateral Triangle

Length = n
Perimeter 63183276
Area 1.9207126934186E+14
Altitude 18239440.703441

Triangular Pyramid

Length = n
Surface area 1.9207126934186E+14
Volume 1.1009723381734E+21
Height 9928293.9815958