71315917 (number)

71315917 is an odd 8-digits composite number following 71315916 and preceding 71315918. In scientific notation, it is written as 7.1315917 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 71268156 positive integers (up to 71315917) that are relatively prime to 71315917.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand nine hundred seventeen

Notation

Scientific notation 7.1315917 × 10^7
Engineering notation 7.1315917 × 10^6

Prime Factorization of 71315917

Prime Factorization 1543 × 46219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71315917
Product of the distinct prime numbers

The prime factorization of 71315917 is 1543 × 46219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 74, 32, 989, 599, 5587, 206, 62470, 19745, 154767, 535302, 9503959, 2659248, 97438899, 22420305, 291413311, 967004985, 6644687302, 8034900903

Basic calculations (n = 71315917)

Multiplication

n×y
n×2 142631834
n×3 213947751
n×4 285263668
n×5 356579585

Division

n÷y
n÷2 35657958.5
n÷3 23771972.333333
n÷3 17828979.25
n÷5 14263183.4

Exponentiation

ny
n2 5085960017550889
n3 3.6270990247698E+23
n4 2.5866989300126E+31
n5 1.8447280619677E+39

Nth Root

y√n
2√n 8444.8751914993
3√n 414.69502342872
4√n 91.896002043066
5√n 37.208082904673

Divisors of 71315917

1, 1543, 46219, 71315917

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 -71315916
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 71315917 can be divided by 4 positive divisors. The sum of these divisors (counting 71315917) is 1, the average is 0.25.

Base conversion 71315917

Base System Value
2 Binary 100010000000011000111001101
3 Ternary 11222012020001021
4 Quaternary 10100003013031
5 Quinary 121224102132
6 Senary 11024314141
8 Octal 420030715
10 Decimal 71315917
12 Duodecimal 1ba72951
16 Hexadecimal 44031cd
20 Vigesimal 125e9fh
36 Base36 16gjpp

Cryptographic Hash Functions

md5 ec973befe62fc37a08381e0031f62fe4
sha1 858b2e49733f0e559e595010daa4b2cd6e087e2e
sha256 68aa808c1c935711f6428bbb0badc61a479d33ef34f56a26dbb197b1f3860152
sha512 456a72152befe2b98b2c4cbe3362f58539eb4a3d10a409c2c754b540945f59d2844133caa3ba94ee6fe58e9e10f103552d8d36ed63ae1d176d0901c04ac1c747
ripemd-160 7cb75882df0101497e028556807f0bca8cefd198

71315917 as geometric shapes

Circle

Radius = n
Diameter 142631834
Circumference 448091121.86244
Area 1.5978014627589E+16

Sphere

Radius = n
Volume 1.5193156866746E+24
Surface area 6.3912058510357E+16
Circumference 448091121.86244

Square

Length = n
Perimeter 285263668
Area 5085960017550889
Diagonal 100855937.03447

Cube

Length = n
Surface area 30515760105305334
Volume 3.6270990247698E+23
Space diagonal 123522791.63237

Equilateral Triangle

Length = n
Perimeter 213947751
Area 2.2022852889155E+15
Altitude 61761395.816183

Triangular Pyramid

Length = n
Surface area 2.2022852889155E+15
Volume 4.274577194083E+22
Height 33618645.678158