21083650 (number)

21083650 is an even 8-digits composite number following 21083649 and preceding 21083651. In scientific notation, it is written as 2.1083650 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 7099200 positive integers (up to 21083650) that are relatively prime to 21083650.

Interesting facts

Basic properties

Name

Name twenty-one million eighty-three thousand six hundred fifty

Notation

Scientific notation 2.1083650 × 10^7
Engineering notation 2.1083650 × 10^6

Prime Factorization of 21083650

Prime Factorization 2 × 59 × 35 × 5 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21083650
Product of the distinct prime numbers

The prime factorization of 21083650 is 2 × 59 × 35 × 5 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 52, 31, 482, 292, 1387, 7138, 54450, 62446, 560284, 371631, 4537559, 8123001, 72533051, 1325051, 791636826, 787255294, 8914962114, 5343093617

Basic calculations (n = 21083650)

Multiplication

n×y
n×2 42167300
n×3 63250950
n×4 84334600
n×5 105418250

Division

n÷y
n÷2 10541825
n÷3 7027883.3333333
n÷3 5270912.5
n÷5 4216730

Exponentiation

ny
n2 444520297322500
n3 9.3721103666435E+21
n4 1.9759829473168E+29
n5 4.1660932867197E+36

Nth Root

y√n
2√n 4591.6935873379
3√n 276.25825613621
4√n 67.762036475728
5√n 29.160110113334

Divisors of 21083650

1, 2, 5, 10, 35, 59, 70, 118, 175, 295, 350, 590, 1021, 2042, 2065, 4130, 5105, 10210, 10325, 20650, 35735, 60239, 71470, 120478, 178675, 301195, 357350, 602390, 2108365, 4216730, 10541825, 21083650

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21083649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21083650 can be divided by 32 positive divisors. The sum of these divisors (counting 21083650) is 1, the average is 0.03125.

Base conversion 21083650

Base System Value
2 Binary 1010000011011011000000010
3 Ternary 1110200011022221
4 Quaternary 1100123120002
5 Quinary 20344134100
6 Senary 2031521254
8 Octal 120333002
10 Decimal 21083650
12 Duodecimal 708922a
16 Hexadecimal 141b602
20 Vigesimal 6bf92a
36 Base36 cjw8y

Cryptographic Hash Functions

md5 8f7ac8d65feee2022e103154e3bf49f7
sha1 de31877d49528b0eb0d05927c9e2d669997f991b
sha256 d07d749b168c002230a24f0ac9f4d3f2e015dfd6c9bb1eaf5c6e74d8e9c09cbf
sha512 9e10503d09deb3305552baca65049372e6221edb03944f564e476ed25d51f87d16036b19f67654028f47c07c3e9d846e23612c890844ac2704265497df03e129
ripemd-160 56a5153fc2b243a8e84852e2cb0a1d3dbc22cf25

21083650 as geometric shapes

Circle

Radius = n
Diameter 42167300
Circumference 132472479.90172
Area 1.3965017004399E+15

Sphere

Radius = n
Volume 3.9257804101973E+22
Surface area 5.5860068017597E+15
Circumference 132472479.90172

Square

Length = n
Perimeter 84334600
Area 444520297322500
Diagonal 29816783.774328

Cube

Length = n
Surface area 2667121783935000
Volume 9.3721103666435E+21
Space diagonal 36517953.009

Equilateral Triangle

Length = n
Perimeter 63250950
Area 1.9248293498955E+14
Altitude 18258976.5045

Triangular Pyramid

Length = n
Surface area 1.9248293498955E+14
Volume 1.1045137990471E+21
Height 9938927.9247758