71566220 (number)

71566220 is an even 8-digits composite number following 71566219 and preceding 71566221. In scientific notation, it is written as 7.1566220 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 26024000 positive integers (up to 71566220) that are relatively prime to 71566220.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-six thousand two hundred twenty

Notation

Scientific notation 7.1566220 × 10^7
Engineering notation 7.1566220 × 10^6

Prime Factorization of 71566220

Prime Factorization 2 × 2 × 5 × 11 × 325301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35783110
Product of the distinct prime numbers

The prime factorization of 71566220 is 2 × 2 × 5 × 11 × 325301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 18, 11, 571, 60, 8934, 7236, 2280, 49457, 838313, 237731, 167553, 8011326, 75305000, 43874104, 916142111, 91829216, 3581930935, 4797108463

Basic calculations (n = 71566220)

Multiplication

n×y
n×2 143132440
n×3 214698660
n×4 286264880
n×5 357831100

Division

n÷y
n÷2 35783110
n÷3 23855406.666667
n÷3 17891555
n÷5 14313244

Exponentiation

ny
n2 5121723845088400
n3 3.6654241547684E+23
n4 2.6232055145347E+31
n5 1.877329029584E+39

Nth Root

y√n
2√n 8459.6820271214
3√n 415.17961934801
4√n 91.976529762333
5√n 37.234164732115

Divisors of 71566220

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 325301, 650602, 1301204, 1626505, 3253010, 3578311, 6506020, 7156622, 14313244, 17891555, 35783110, 71566220

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 -71566219
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 71566220 can be divided by 24 positive divisors. The sum of these divisors (counting 71566220) is 1, the average is 0.041666666666667.

Base conversion 71566220

Base System Value
2 Binary 100010001000000001110001100
3 Ternary 11222122221101202
4 Quaternary 10101000032030
5 Quinary 121310104340
6 Senary 11033525032
8 Octal 421001614
10 Decimal 71566220
12 Duodecimal 1bb73778
16 Hexadecimal 444038c
20 Vigesimal 1275fb0
36 Base36 16lwuk

Cryptographic Hash Functions

md5 69938cfd01892d693709b56808cb0746
sha1 5e86e650c43df74929ef47f07efc9f41be0225cf
sha256 232bc8deab0fc9d9a1712849ce7994f020b8ae85d5e86f37569b9868a90f38d3
sha512 51ab1f0d23de61c4eda2470de6f64c4cb028d258ab1458a14d66a301f61dd2d225b8864a2025afec915dae2b1a7d4bf0bc5eab86dcaf4652c8673a7e4884e6cb
ripemd-160 53bc4d4a8f71b10eadf6c65a178e9814d49561e7

71566220 as geometric shapes

Circle

Radius = n
Diameter 143132440
Circumference 449663821.99438
Area 1.6090370005445E+16

Sphere

Radius = n
Volume 1.5353692795881E+24
Surface area 6.4361480021782E+16
Circumference 449663821.99438

Square

Length = n
Perimeter 286264880
Area 5121723845088400
Diagonal 101209918.93178

Cube

Length = n
Surface area 30730343070530400
Volume 3.6654241547684E+23
Space diagonal 123956329.14565

Equilateral Triangle

Length = n
Perimeter 214698660
Area 2.2177714805075E+15
Altitude 61978164.572826

Triangular Pyramid

Length = n
Surface area 2.2177714805075E+15
Volume 4.3197437929362E+22
Height 33736639.643926