71338839 (number)

71338839 is an odd 8-digits composite number following 71338838 and preceding 71338840. In scientific notation, it is written as 7.1338839 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 39644160 positive integers (up to 71338839) that are relatively prime to 71338839.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-eight thousand eight hundred thirty-nine

Notation

Scientific notation 7.1338839 × 10^7
Engineering notation 7.1338839 × 10^6

Prime Factorization of 71338839

Prime Factorization 11 × 3 × 13 × 179 × 929

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71338839
Product of the distinct prime numbers

The prime factorization of 71338839 is 11 × 3 × 13 × 179 × 929. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 97, 98, 238, 355, 440, 8447, 27999, 50392, 335538, 863338, 5802579, 3040784, 40876231, 81822100, 382670361, 258450050, 6713320513, 2072941465

Basic calculations (n = 71338839)

Multiplication

n×y
n×2 142677678
n×3 214016517
n×4 285355356
n×5 356694195

Division

n÷y
n÷2 35669419.5
n÷3 23779613
n÷3 17834709.75
n÷5 14267767.8

Exponentiation

ny
n2 5089229949867921
n3 3.6305975602761E+23
n4 2.5900261482633E+31
n5 1.8476945839674E+39

Nth Root

y√n
2√n 8446.2322369208
3√n 414.73944839251
4√n 91.903385339827
5√n 37.210474443846

Divisors of 71338839

1, 3, 11, 13, 33, 39, 143, 179, 429, 537, 929, 1969, 2327, 2787, 5907, 6981, 10219, 12077, 25597, 30657, 36231, 76791, 132847, 166291, 398541, 498873, 1829201, 2161783, 5487603, 6485349, 23779613, 71338839

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71338838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71338839 can be divided by 32 positive divisors. The sum of these divisors (counting 71338839) is 1, the average is 0.03125.

Base conversion 71338839

Base System Value
2 Binary 100010000001000101101010111
3 Ternary 11222020101111020
4 Quaternary 10100020231113
5 Quinary 121230320324
6 Senary 11025012223
8 Octal 420105527
10 Decimal 71338839
12 Duodecimal 1ba84073
16 Hexadecimal 4408b57
20 Vigesimal 125h71j
36 Base36 16h1ef

Cryptographic Hash Functions

md5 553a0103dbf69e1c914cf91f018f295d
sha1 3557c3cd6d7218e6bb3b3d7ca08a88fefd54bf31
sha256 68e417c628c0a09204298803f1f379f0c93a7a33d5b6b1b67c1893f9c8315fef
sha512 4717ceb5ff692a707cfbb2deea9806c3c0735d8ca861d4c84a8a90f459c4d574ca72118dd37448b3728b9af4337c29e193e0b66379f423b098d254c68c6c7686
ripemd-160 58b65068b8114ed4cd83cfa5718684d517275a2a

71338839 as geometric shapes

Circle

Radius = n
Diameter 142677678
Circumference 448235145.03605
Area 1.5988287422934E+16

Sphere

Radius = n
Volume 1.5207811498006E+24
Surface area 6.3953149691737E+16
Circumference 448235145.03605

Square

Length = n
Perimeter 285355356
Area 5089229949867921
Diagonal 100888353.63775

Cube

Length = n
Surface area 30535379699207526
Volume 3.6305975602761E+23
Space diagonal 123562493.70098

Equilateral Triangle

Length = n
Perimeter 214016517
Area 2.2037012111431E+15
Altitude 61781246.850488

Triangular Pyramid

Length = n
Surface area 2.2037012111431E+15
Volume 4.2787002577176E+22
Height 33629451.212584