21072600 (number)

21072600 is an even 8-digits composite number following 21072599 and preceding 21072601. In scientific notation, it is written as 2.1072600 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 96 positive divisors. There are 5364480 positive integers (up to 21072600) that are relatively prime to 21072600.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-two thousand six hundred

Notation

Scientific notation 2.1072600 × 10^7
Engineering notation 2.1072600 × 10^6

Prime Factorization of 21072600

Prime Factorization 2 × 2 × 2 × 3 × 3 × 25 × 23 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1756050
Product of the distinct prime numbers

The prime factorization of 21072600 is 2 × 2 × 2 × 3 × 3 × 25 × 23 × 509. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 60, 36, 656, 629, 2563, 1645, 37029, 12691, 962812, 928559, 1821758, 5236949, 39723098, 34972218, 968027696, 932237469, 7931127116, 8382865398

Basic calculations (n = 21072600)

Multiplication

n×y
n×2 42145200
n×3 63217800
n×4 84290400
n×5 105363000

Division

n÷y
n÷2 10536300
n÷3 7024200
n÷3 5268150
n÷5 4214520

Exponentiation

ny
n2 444054470760000
n3 9.3573822405372E+21
n4 1.9718437300194E+29
n5 4.1551874185208E+36

Nth Root

y√n
2√n 4590.4901699056
3√n 276.20998512704
4√n 67.75315616195
5√n 29.157052893276

Divisors of 21072600

1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 25, 36, 46, 50, 69, 72, 75, 92, 100, 138, 150, 184, 200, 207, 225, 276, 300, 414, 450, 509, 552, 575, 600, 828, 900, 1018, 1150, 1527, 1656, 1725, 1800, 2036, 2300, 3054, 3450, 4072, 4581, 4600, 5175, 6108, 6900, 9162, 10350, 11707, 12216, 12725, 13800, 18324, 20700, 23414, 25450, 35121, 36648, 38175, 41400, 46828, 50900, 70242, 76350, 93656, 101800, 105363, 114525, 140484, 152700, 210726, 229050, 280968, 292675, 305400, 421452, 458100, 585350, 842904, 878025, 916200, 1170700, 1756050, 2341400, 2634075, 3512100, 5268150, 7024200, 10536300, 21072600

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21072599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21072600 can be divided by 96 positive divisors. The sum of these divisors (counting 21072600) is 1, the average is 0.010416666666667.

Base conversion 21072600

Base System Value
2 Binary 1010000011000101011011000
3 Ternary 1110122121011200
4 Quaternary 1100120223120
5 Quinary 20343310400
6 Senary 2031354200
8 Octal 120305330
10 Decimal 21072600
12 Duodecimal 7082960
16 Hexadecimal 1418ad8
20 Vigesimal 6be1a0
36 Base36 cjnq0

Cryptographic Hash Functions

md5 8079d98ae91793064fc25d823a8ba68a
sha1 403d24f5f5f10e2767ab2033f7a164d3d878b674
sha256 c7d348c79988902ac579720b5dd5213c8e9b96e8d6e7e2d91cba7727683f130e
sha512 04a99afef4b5210b00d02755ff5ab3694676f3c8d7d134b4454fa6c3b3d7a1575089f6e4e27a2d86e5282196c6a3eeed52acea9b7c931e269c062f92688ef9bb
ripemd-160 f28ac41cca43f850e7e45dd643b17c362f1142f6

21072600 as geometric shapes

Circle

Radius = n
Diameter 42145200
Circumference 132403050.70407
Area 1.3950382631333E+15

Sphere

Radius = n
Volume 3.9196111071604E+22
Surface area 5.5801530525333E+15
Circumference 132403050.70407

Square

Length = n
Perimeter 84290400
Area 444054470760000
Diagonal 29801156.714463

Cube

Length = n
Surface area 2664326824560000
Volume 9.3573822405372E+21
Space diagonal 36498813.847576

Equilateral Triangle

Length = n
Perimeter 63217800
Area 1.9228122617111E+14
Altitude 18249406.923788

Triangular Pyramid

Length = n
Surface area 1.9228122617111E+14
Volume 1.1027780727397E+21
Height 9933718.9048211