71313904 (number)

71313904 is an even 8-digits composite number following 71313903 and preceding 71313905. In scientific notation, it is written as 7.1313904 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 34898688 positive integers (up to 71313904) that are relatively prime to 71313904.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirteen thousand nine hundred four

Notation

Scientific notation 7.1313904 × 10^7
Engineering notation 7.1313904 × 10^6

Prime Factorization of 71313904

Prime Factorization 2 × 2 × 2 × 2 × 103 × 109 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8914238
Product of the distinct prime numbers

The prime factorization of 71313904 is 2 × 2 × 2 × 2 × 103 × 109 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71313904)

Multiplication

n×y
n×2 142627808
n×3 213941712
n×4 285255616
n×5 356569520

Division

n÷y
n÷2 35656952
n÷3 23771301.333333
n÷3 17828476
n÷5 14262780.8

Exponentiation

ny
n2 5085672903721216
n3 3.6267918923138E+23
n4 2.5864068883644E+31
n5 1.8444677254176E+39

Nth Root

y√n
2√n 8444.7560059483
3√n 414.69112159319
4√n 91.895353560168
5√n 37.207872851378

Divisors of 71313904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71313903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71313904 can be divided by 40 positive divisors. The sum of these divisors (counting 71313904) is 1, the average is 0.025.

Base conversion 71313904

Base System Value
2 Binary 100010000000010100111110000
3 Ternary 11222012010021201
4 Quaternary 10100002213300
5 Quinary 121224021104
6 Senary 11024300544
8 Octal 420024760
10 Decimal 71313904
12 Duodecimal 1ba71754
16 Hexadecimal 44029f0
20 Vigesimal 125e4f4
36 Base36 16gi5s

Cryptographic Hash Functions

md5 a6084632f1d97020319bbeb33d3e1b61
sha1 08b51d19cf298a5dc5592044b0a686f69e9c1cc6
sha256 98edd3627c7ca7bd379e36ffccd112e735ba11fb68db989bdbb34cd20b6c0e83
sha512 25280e76a0aca1d138fc154b8be58967b69b8aa1bddfd32fe3c265ebef9f920c34487c38a15d2939fe22eb74de7c62c148bdd2518148f03871c42fa08d928972
ripemd-160 683ed1345fb967ed6ce6f1a11a30732403f26d49

71313904 as geometric shapes

Circle

Radius = n
Diameter 142627808
Circumference 448078473.81042
Area 1.5977112632891E+16

Sphere

Radius = n
Volume 1.5191870353323E+24
Surface area 6.3908450531565E+16
Circumference 448078473.81042

Square

Length = n
Perimeter 285255616
Area 5085672903721216
Diagonal 100853090.22257

Cube

Length = n
Surface area 30514037422327296
Volume 3.6267918923138E+23
Space diagonal 123519305.01409

Equilateral Triangle

Length = n
Perimeter 213941712
Area 2.2021609649804E+15
Altitude 61759652.507045

Triangular Pyramid

Length = n
Surface area 2.2021609649804E+15
Volume 4.2742152350124E+22
Height 33617696.740858