21000760 (number)

21000760 is an even 8-digits composite number following 21000759 and preceding 21000761. In scientific notation, it is written as 2.1000760 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 48 positive divisors. There are 7634880 positive integers (up to 21000760) that are relatively prime to 21000760.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred sixty

Notation

Scientific notation 2.1000760 × 10^7
Engineering notation 2.1000760 × 10^6

Prime Factorization of 21000760

Prime Factorization 2 × 2 × 2 × 5 × 11 × 11 × 4339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 477290
Product of the distinct prime numbers

The prime factorization of 21000760 is 2 × 2 × 2 × 5 × 11 × 11 × 4339. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 2, 63, 81, 237, 480, 5894, 2420, 39862, 4229, 272288, 618958, 5469049, 6281718, 60882901, 25303154, 782057041, 919855733, 8746625883, 9374556852

Basic calculations (n = 21000760)

Multiplication

n×y
n×2 42001520
n×3 63002280
n×4 84003040
n×5 105003800

Division

n÷y
n÷2 10500380
n÷3 7000253.3333333
n÷3 5250190
n÷5 4200152

Exponentiation

ny
n2 441031920577600
n3 9.2620055163892E+21
n4 1.9450915496837E+29
n5 4.0848400812935E+36

Nth Root

y√n
2√n 4582.6586170039
3√n 275.89574582395
4√n 67.695336744889
5√n 29.137145478616

Divisors of 21000760

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4339, 4840, 8678, 17356, 21695, 34712, 43390, 47729, 86780, 95458, 173560, 190916, 238645, 381832, 477290, 525019, 954580, 1050038, 1909160, 2100076, 2625095, 4200152, 5250190, 10500380, 21000760

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21000759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21000760 can be divided by 48 positive divisors. The sum of these divisors (counting 21000760) is 1, the average is 0.020833333333333.

Base conversion 21000760

Base System Value
2 Binary 1010000000111001000111000
3 Ternary 1110111221121221
4 Quaternary 1100013020320
5 Quinary 20334011020
6 Senary 2030041424
8 Octal 120071070
10 Decimal 21000760
12 Duodecimal 7049274
16 Hexadecimal 1407238
20 Vigesimal 6b51i0
36 Base36 ci4ag

Cryptographic Hash Functions

md5 dacd4535f8a375074b2ddcef65ddabd7
sha1 97d4acf1047df656f5717aed87a75133cbc50949
sha256 aa4da44f4c817952e648aadb18e371dc46874b6925ecc1e1c2e5a0064ee4bdbf
sha512 b34e715cf39467bd211499206df985c06f01d2320f5639422ea3f9494fa315a56812fd9d12c7708ae4605db346e9925dfffab7aa141cd67b6eb7ab9f737397db
ripemd-160 7297402fadf24e489d0e23f645df3faf5a1ace5d

21000760 as geometric shapes

Circle

Radius = n
Diameter 42001520
Circumference 131951666.6716
Area 1.3855426416852E+15

Sphere

Radius = n
Volume 3.8796597983729E+22
Surface area 5.5421705667407E+15
Circumference 131951666.6716

Square

Length = n
Perimeter 84003040
Area 441031920577600
Diagonal 29699559.612142

Cube

Length = n
Surface area 2646191523465600
Volume 9.2620055163892E+21
Space diagonal 36374383.31756

Equilateral Triangle

Length = n
Perimeter 63002280
Area 1.9097242355002E+14
Altitude 18187191.65878

Triangular Pyramid

Length = n
Surface area 1.9097242355002E+14
Volume 1.0915378180043E+21
Height 9899853.2040475