21075360 (number)

21075360 is an even 8-digits composite number following 21075359 and preceding 21075361. In scientific notation, it is written as 2.1075360 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 72 positive divisors. There are 5310976 positive integers (up to 21075360) that are relatively prime to 21075360.

Interesting facts

Basic properties

Name

Name twenty-one million seventy-five thousand three hundred sixty

Notation

Scientific notation 2.1075360 × 10^7
Engineering notation 2.1075360 × 10^6

Prime Factorization of 21075360

Prime Factorization 2 × 2 × 2 × 2 × 2 × 249 × 5 × 23 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 57270
Product of the distinct prime numbers

The prime factorization of 21075360 is 2 × 2 × 2 × 2 × 2 × 249 × 5 × 23 × 23. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 6, 16, 38, 68, 970, 9212, 9594, 12344, 57103, 154626, 662303, 409288, 1412171, 8473178, 55258448, 322878127, 269747298, 1117328162, 3418630652

Basic calculations (n = 21075360)

Multiplication

n×y
n×2 42150720
n×3 63226080
n×4 84301440
n×5 105376800

Division

n÷y
n÷2 10537680
n÷3 7025120
n÷3 5268840
n÷5 4215072

Exponentiation

ny
n2 444170799129600
n3 9.361059493144E+21
n4 1.9728769879943E+29
n5 4.1579092757695E+36

Nth Root

y√n
2√n 4590.7907815539
3√n 276.22204353905
4√n 67.755374558435
5√n 29.157816626753

Divisors of 21075360

1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 249, 368, 460, 498, 529, 736, 920, 996, 1058, 1245, 1840, 1992, 2116, 2490, 2645, 3680, 3984, 4232, 4980, 5290, 5727, 7968, 8464, 9960, 10580, 11454, 16928, 19920, 21160, 22908, 28635, 39840, 42320, 45816, 57270, 84640, 91632, 114540, 131721, 183264, 229080, 263442, 458160, 526884, 658605, 916320, 1053768, 1317210, 2107536, 2634420, 4215072, 5268840, 10537680, 21075360

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21075359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21075360 can be divided by 72 positive divisors. The sum of these divisors (counting 21075360) is 1, the average is 0.013888888888889.

Base conversion 21075360

Base System Value
2 Binary 1010000011001010110100000
3 Ternary 1110122201221220
4 Quaternary 1100121112200
5 Quinary 20343402420
6 Senary 2031415040
8 Octal 120312640
10 Decimal 21075360
12 Duodecimal 7084480
16 Hexadecimal 14195a0
20 Vigesimal 6be880
36 Base36 cjpuo

Cryptographic Hash Functions

md5 e820f2c86aed5c86e56fc98d96f8b251
sha1 834d3512e5022152278c0d010c36f6fed51c4b9b
sha256 c462bdd2dab0932940a892499cbc3832ab668a46444d7ee52f41d3d66657a390
sha512 dca83ea38b5e99f6a7f45d68a414dd716da936fc8940a2b3957e2cd76033f68ec00eee0849878bb183ae9e86ddab15b83ca874cfbbcc77e1eb3ec31f6c6cf035
ripemd-160 8aea015d29f4faabb8e44ee1c3036b5db19c3988

21075360 as geometric shapes

Circle

Radius = n
Diameter 42150720
Circumference 132420392.29552
Area 1.3954037194847E+15

Sphere

Radius = n
Volume 3.9211514311304E+22
Surface area 5.5816148779386E+15
Circumference 132420392.29552

Square

Length = n
Perimeter 84301440
Area 444170799129600
Diagonal 29805059.943895

Cube

Length = n
Surface area 2665024794777600
Volume 9.361059493144E+21
Space diagonal 36503594.307805

Equilateral Triangle

Length = n
Perimeter 63226080
Area 1.9233159783273E+14
Altitude 18251797.153902

Triangular Pyramid

Length = n
Surface area 1.9233159783273E+14
Volume 1.1032114411155E+21
Height 9935019.9812985