71315869 (number)

71315869 is an odd 8-digits composite number following 71315868 and preceding 71315870. In scientific notation, it is written as 7.1315869 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 71044444 positive integers (up to 71315869) that are relatively prime to 71315869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1315869 × 10^7
Engineering notation 7.1315869 × 10^6

Prime Factorization of 71315869

Prime Factorization 263 × 271163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71315869
Product of the distinct prime numbers

The prime factorization of 71315869 is 263 × 271163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 49, 25, 55, 269, 2952, 3724, 31345, 89861, 207183, 93211, 5917888, 2347919, 69215939, 98418382, 692259508, 94891293, 7327077470, 3944539106

Basic calculations (n = 71315869)

Multiplication

n×y
n×2 142631738
n×3 213947607
n×4 285263476
n×5 356579345

Division

n÷y
n÷2 35657934.5
n÷3 23771956.333333
n÷3 17828967.25
n÷5 14263173.8

Exponentiation

ny
n2 5085953171225161
n3 3.6270917009923E+23
n4 2.5866919659895E+31
n5 1.8447218538986E+39

Nth Root

y√n
2√n 8444.8723495385
3√n 414.69493039028
4√n 91.895986580147
5√n 37.208077896006

Divisors of 71315869

1, 263, 271163, 71315869

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315869 can be divided by 4 positive divisors. The sum of these divisors (counting 71315869) is 1, the average is 0.25.

Base conversion 71315869

Base System Value
2 Binary 100010000000011000110011101
3 Ternary 11222012012222111
4 Quaternary 10100003012131
5 Quinary 121224101434
6 Senary 11024314021
8 Octal 420030635
10 Decimal 71315869
12 Duodecimal 1ba72911
16 Hexadecimal 440319d
20 Vigesimal 125e9d9
36 Base36 16gjod

Cryptographic Hash Functions

md5 451adf88051f758d3abbb26f46e52f0e
sha1 ee870b26ad826322a66471d56490021783ebc0d6
sha256 6a7a867a1b78608e5c74b144a88b506f44917f0dd5cacd41c4e6557d16cda92a
sha512 1fd94fb0732f198acb1360ccb28872edc3cc6baab1a2726d979ab3c5eb54819c3af1ddeac89240b3e020ee7724d994d36dbc88e93c2ea717d1908cdcf0eb8ae4
ripemd-160 dba13481f3ce7d9a7e81ddbf23532467988919b4

71315869 as geometric shapes

Circle

Radius = n
Diameter 142631738
Circumference 448090820.26954
Area 1.5977993119223E+16

Sphere

Radius = n
Volume 1.5193126188978E+24
Surface area 6.3911972476891E+16
Circumference 448090820.26954

Square

Length = n
Perimeter 285263476
Area 5085953171225161
Diagonal 100855869.15222

Cube

Length = n
Surface area 30515719027350966
Volume 3.6270917009923E+23
Space diagonal 123522708.49393

Equilateral Triangle

Length = n
Perimeter 213947607
Area 2.2022823243695E+15
Altitude 61761354.246963

Triangular Pyramid

Length = n
Surface area 2.2022823243695E+15
Volume 4.2745685629285E+22
Height 33618623.050741