71569394 (number)

71569394 is an even 8-digits composite number following 71569393 and preceding 71569395. In scientific notation, it is written as 7.1569394 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 33032016 positive integers (up to 71569394) that are relatively prime to 71569394.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred sixty-nine thousand three hundred ninety-four

Notation

Scientific notation 7.1569394 × 10^7
Engineering notation 7.1569394 × 10^6

Prime Factorization of 71569394

Prime Factorization 2 × 13 × 2752669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71569394
Product of the distinct prime numbers

The prime factorization of 71569394 is 2 × 13 × 2752669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 53, 52, 624, 994, 1426, 2440, 41222, 32995, 618933, 591532, 1794102, 3863226, 76400328, 69489845, 950727847, 666409178, 2364638960, 4430260908

Basic calculations (n = 71569394)

Multiplication

n×y
n×2 143138788
n×3 214708182
n×4 286277576
n×5 357846970

Division

n÷y
n÷2 35784697
n÷3 23856464.666667
n÷3 17892348.5
n÷5 14313878.8

Exponentiation

ny
n2 5122178157527236
n3 3.6659118669426E+23
n4 2.6236709077449E+31
n5 1.8777453692273E+39

Nth Root

y√n
2√n 8459.8696207448
3√n 415.18575706974
4√n 91.977549547402
5√n 37.234494997266

Divisors of 71569394

1, 2, 13, 26, 2752669, 5505338, 35784697, 71569394

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71569393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71569394 can be divided by 8 positive divisors. The sum of these divisors (counting 71569394) is 1, the average is 0.125.

Base conversion 71569394

Base System Value
2 Binary 100010001000000111111110010
3 Ternary 11222200002202022
4 Quaternary 10101000333302
5 Quinary 121310210034
6 Senary 11033551442
8 Octal 421007762
10 Decimal 71569394
12 Duodecimal 1bb75582
16 Hexadecimal 4440ff2
20 Vigesimal 127639e
36 Base36 16lzaq

Cryptographic Hash Functions

md5 7cc4d365fc652d1b25c90a24cf062c2a
sha1 1cb307b1b736fc7d77cf6d4837d82877bf398829
sha256 e20bc440887efeb05a666c3890d6e12d4aec3c0b75aa6db0ca7ce8043992884f
sha512 f462c98b1399750d89b351cbf6383b249e4d95304c3d2668baebcfe6ad2247370d1c297e29da352aa4e21ef939a0e91f847a9e58b96b4131f46e6613a5fd49ee
ripemd-160 8dbe81620436d2ebe91835a65f10b48f407d1d4f

71569394 as geometric shapes

Circle

Radius = n
Diameter 143138788
Circumference 449683764.82455
Area 1.6091797270066E+16

Sphere

Radius = n
Volume 1.5355735719859E+24
Surface area 6.4367189080263E+16
Circumference 449683764.82455

Square

Length = n
Perimeter 286277576
Area 5122178157527236
Diagonal 101214407.64562

Cube

Length = n
Surface area 30733068945163416
Volume 3.6659118669426E+23
Space diagonal 123961826.67492

Equilateral Triangle

Length = n
Perimeter 214708182
Area 2.2179682035642E+15
Altitude 61980913.337458

Triangular Pyramid

Length = n
Surface area 2.2179682035642E+15
Volume 4.3203185672456E+22
Height 33738135.881875