71315868 (number)

71315868 is an even 8-digits composite number following 71315867 and preceding 71315869. In scientific notation, it is written as 7.1315868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 21943296 positive integers (up to 71315868) that are relatively prime to 71315868.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand eight hundred sixty-eight

Notation

Scientific notation 7.1315868 × 10^7
Engineering notation 7.1315868 × 10^6

Prime Factorization of 71315868

Prime Factorization 2 × 2 × 3 × 13 × 457153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35657934
Product of the distinct prime numbers

The prime factorization of 71315868 is 2 × 2 × 3 × 13 × 457153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 41, 37, 946, 621, 5491, 6799, 91540, 98775, 930396, 588636, 2717076, 6785057, 49728022, 76833718, 996329699, 379828357, 6189333026, 9916824389

Basic calculations (n = 71315868)

Multiplication

n×y
n×2 142631736
n×3 213947604
n×4 285263472
n×5 356579340

Division

n÷y
n÷2 35657934
n÷3 23771956
n÷3 17828967
n÷5 14263173.6

Exponentiation

ny
n2 5085953028593424
n3 3.6270915484137E+23
n4 2.5866918209059E+31
n5 1.844721724564E+39

Nth Root

y√n
2√n 8444.872290331
3√n 414.69492845197
4√n 91.895986258002
5√n 37.208077791659

Divisors of 71315868

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457153, 914306, 1371459, 1828612, 2742918, 5485836, 5942989, 11885978, 17828967, 23771956, 35657934, 71315868

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 -71315867
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 71315868 can be divided by 24 positive divisors. The sum of these divisors (counting 71315868) is 1, the average is 0.041666666666667.

Base conversion 71315868

Base System Value
2 Binary 100010000000011000110011100
3 Ternary 11222012012222110
4 Quaternary 10100003012130
5 Quinary 121224101433
6 Senary 11024314020
8 Octal 420030634
10 Decimal 71315868
12 Duodecimal 1ba72910
16 Hexadecimal 440319c
20 Vigesimal 125e9d8
36 Base36 16gjoc

Cryptographic Hash Functions

md5 c60ebc2c3d5c25df6548eaa63b85248a
sha1 ea48dc7081e406f59b74c8c3a9e476511c79b3e7
sha256 ea3d9af6728a8a345b05992cceeb485f428ab5cccf44d1bd1a168709d577bc3c
sha512 fee145271496ee83c2c9a1536c4ddc6c9214ad33091f88b2c8d5c0d4e08d784304272b8ad1156f53c386c21aaeb9424f7a9dcdfac826c78e98d4e34fdd338c74
ripemd-160 e3a6f85e7a1271a04861899dacf004dd4d389894

71315868 as geometric shapes

Circle

Radius = n
Diameter 142631736
Circumference 448090813.98636
Area 1.5977992671132E+16

Sphere

Radius = n
Volume 1.5193125549859E+24
Surface area 6.3911970684527E+16
Circumference 448090813.98636

Square

Length = n
Perimeter 285263472
Area 5085953028593424
Diagonal 100855867.73801

Cube

Length = n
Surface area 30515718171560544
Volume 3.6270915484137E+23
Space diagonal 123522706.76188

Equilateral Triangle

Length = n
Perimeter 213947604
Area 2.2022822626082E+15
Altitude 61761353.380938

Triangular Pyramid

Length = n
Surface area 2.2022822626082E+15
Volume 4.2745683831129E+22
Height 33618622.579336