71315738 (number)

71315738 is an even 8-digits composite number following 71315737 and preceding 71315739. In scientific notation, it is written as 7.1315738 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 32422896 positive integers (up to 71315738) that are relatively prime to 71315738.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand seven hundred thirty-eight

Notation

Scientific notation 7.1315738 × 10^7
Engineering notation 7.1315738 × 10^6

Prime Factorization of 71315738

Prime Factorization 2 × 13 × 67 × 40939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71315738
Product of the distinct prime numbers

The prime factorization of 71315738 is 2 × 13 × 67 × 40939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 52, 44, 871, 503, 9002, 5545, 70045, 17508, 66566, 306891, 3805411, 7191470, 99791026, 89177416, 532278207, 845478680, 2928104607, 2381188558

Basic calculations (n = 71315738)

Multiplication

n×y
n×2 142631476
n×3 213947214
n×4 285262952
n×5 356578690

Division

n÷y
n÷2 35657869
n÷3 23771912.666667
n÷3 17828934.5
n÷5 14263147.6

Exponentiation

ny
n2 5085934486484644
n3 3.627071713233E+23
n4 2.5866729600814E+31
n5 1.8447049111285E+39

Nth Root

y√n
2√n 8444.864593349
3√n 414.69467647265
4√n 91.895944379222
5√n 37.208064226505

Divisors of 71315738

1, 2, 13, 26, 67, 134, 871, 1742, 40939, 81878, 532207, 1064414, 2742913, 5485826, 35657869, 71315738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315738 can be divided by 16 positive divisors. The sum of these divisors (counting 71315738) is 1, the average is 0.0625.

Base conversion 71315738

Base System Value
2 Binary 100010000000011000100011010
3 Ternary 11222012012210122
4 Quaternary 10100003010122
5 Quinary 121224100423
6 Senary 11024313242
8 Octal 420030432
10 Decimal 71315738
12 Duodecimal 1ba72822
16 Hexadecimal 440311a
20 Vigesimal 125e96i
36 Base36 16gjkq

Cryptographic Hash Functions

md5 1b0823c3d622129e30f908d29c951fd8
sha1 0369126b9b9a53bd193a38d6237c86d909dd9f85
sha256 f142c5b45ae2761047d145811ac27c8d813431c8c9490385c3087ca7ec64f266
sha512 1ba6de34d13ebbe6ceaa0146f4544f2c384898c73a30b9c7fb3bd3a35a0389254cbcb806019096138bcf97d05c1c12d9452c7b73321db80a4266fc65869120d4
ripemd-160 a324b39e2e6aa310311efd9f8e49afdfd1f2cc96

71315738 as geometric shapes

Circle

Radius = n
Diameter 142631476
Circumference 448089997.17227
Area 1.5977934419379E+16

Sphere

Radius = n
Volume 1.5193042464448E+24
Surface area 6.3911737677517E+16
Circumference 448089997.17227

Square

Length = n
Perimeter 285262952
Area 5085934486484644
Diagonal 100855683.89025

Cube

Length = n
Surface area 30515606918907864
Volume 3.627071713233E+23
Space diagonal 123522481.59527

Equilateral Triangle

Length = n
Perimeter 213947214
Area 2.2022742336395E+15
Altitude 61761240.797635

Triangular Pyramid

Length = n
Surface area 2.2022742336395E+15
Volume 4.2745450071283E+22
Height 33618561.296749