21083076 (number)

21083076 is an even 8-digits composite number following 21083075 and preceding 21083077. In scientific notation, it is written as 2.1083076 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6023664 positive integers (up to 21083076) that are relatively prime to 21083076.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-three thousand seventy-six

Notation

Scientific notation 2.1083076 × 10^7
Engineering notation 2.1083076 × 10^6

Prime Factorization of 21083076

Prime Factorization 2 × 2 × 9 × 7 × 83663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10541538
Product of the distinct prime numbers

The prime factorization of 21083076 is 2 × 2 × 9 × 7 × 83663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 29, 55, 766, 197, 3485, 5090, 65990, 43792, 783957, 62936, 5186036, 9155070, 37999296, 14743393, 556990875, 301652257, 900604692, 1434808800

Basic calculations (n = 21083076)

Multiplication

n×y
n×2 42166152
n×3 63249228
n×4 84332304
n×5 105415380

Division

n÷y
n÷2 10541538
n÷3 7027692
n÷3 5270769
n÷5 4216615.2

Exponentiation

ny
n2 444496093621776
n3 9.371344923531E+21
n4 1.9757677724502E+29
n5 4.1655262104918E+36

Nth Root

y√n
2√n 4591.6310827417
3√n 276.25574908014
4√n 67.761575267564
5√n 29.159951335461

Divisors of 21083076

1, 2, 4, 7, 9, 14, 18, 28, 36, 63, 126, 252, 83663, 167326, 334652, 585641, 752967, 1171282, 1505934, 2342564, 3011868, 5270769, 10541538, 21083076

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 -21083075
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 21083076 can be divided by 24 positive divisors. The sum of these divisors (counting 21083076) is 1, the average is 0.041666666666667.

Base conversion 21083076

Base System Value
2 Binary 1010000011011001111000100
3 Ternary 1110200010112200
4 Quaternary 1100123033010
5 Quinary 20344124301
6 Senary 2031514500
8 Octal 120331704
10 Decimal 21083076
12 Duodecimal 7088a30
16 Hexadecimal 141b3c4
20 Vigesimal 6bf7dg
36 Base36 cjvt0

Cryptographic Hash Functions

md5 c06b15104cf064257bd1b616a43fe8e0
sha1 61db64ec22addd585c190aaf837a9e7dcec49ff5
sha256 5178e87e3a8023a4324af00036dabfaa77d47e517a457dae8b4da9b0601d3a42
sha512 7a598f2bde037db7865052204b31c9825ff25e0e88562cab2daec0605000b747461c09e6c5a536c8762ec54756761f4627337cf5b0c12a6a46f5fee7348a51d4
ripemd-160 59c6def7ae5b99262fcefb3596ee299e557ef0a9

21083076 as geometric shapes

Circle

Radius = n
Diameter 42166152
Circumference 132468873.35335
Area 1.3964256622715E+15

Sphere

Radius = n
Volume 3.9254597821361E+22
Surface area 5.5857026490861E+15
Circumference 132468873.35335

Square

Length = n
Perimeter 84332304
Area 444496093621776
Diagonal 29815972.015743

Cube

Length = n
Surface area 2666976561730656
Volume 9.371344923531E+21
Space diagonal 36516958.811836

Equilateral Triangle

Length = n
Perimeter 63249228
Area 1.924724544797E+14
Altitude 18258479.405918

Triangular Pyramid

Length = n
Surface area 1.924724544797E+14
Volume 1.1044235907112E+21
Height 9938657.3385809