71317918 (number)

71317918 is an even 8-digits composite number following 71317917 and preceding 71317919. In scientific notation, it is written as 7.1317918 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 29268000 positive integers (up to 71317918) that are relatively prime to 71317918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1317918 × 10^7
Engineering notation 7.1317918 × 10^6

Prime Factorization of 71317918

Prime Factorization 2 × 7 × 101 × 31 × 1627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71317918
Product of the distinct prime numbers

The prime factorization of 71317918 is 2 × 7 × 101 × 31 × 1627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 76, 43, 996, 169, 8755, 1409, 9785, 98419, 569960, 336476, 2200586, 340145, 89479443, 92127601, 651625726, 553034559, 8051235739, 6097226047

Basic calculations (n = 71317918)

Multiplication

n×y
n×2 142635836
n×3 213953754
n×4 285271672
n×5 356589590

Division

n÷y
n÷2 35658959
n÷3 23772639.333333
n÷3 17829479.5
n÷5 14263583.6

Exponentiation

ny
n2 5086245427854724
n3 3.6274043435162E+23
n4 2.5869892552373E+31
n5 1.844986875719E+39

Nth Root

y√n
2√n 8444.9936648881
3√n 414.69890193166
4√n 91.896646646589
5√n 37.208291701086

Divisors of 71317918

1, 2, 7, 14, 31, 62, 101, 202, 217, 434, 707, 1414, 1627, 3131, 3254, 6262, 11389, 21917, 22778, 43834, 50437, 100874, 164327, 328654, 353059, 706118, 1150289, 2300578, 5094137, 10188274, 35658959, 71317918

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71317917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71317918 can be divided by 32 positive divisors. The sum of these divisors (counting 71317918) is 1, the average is 0.03125.

Base conversion 71317918

Base System Value
2 Binary 100010000000011100110011110
3 Ternary 11222012022210101
4 Quaternary 10100003212132
5 Quinary 121224133133
6 Senary 11024331314
8 Octal 420034636
10 Decimal 71317918
12 Duodecimal 1ba73b3a
16 Hexadecimal 440399e
20 Vigesimal 125eefi
36 Base36 16gl9a

Cryptographic Hash Functions

md5 ad0fe67b56f59bd901ed9b9db147541b
sha1 48e63d5fbb49dc8a955471d4bb4313b965e63408
sha256 8faf061c5bb08f72dc5ea25f659124b601d9bfbbdc648fb2cd5b8e5a67d1ef3f
sha512 dcf16b29861e5ca44bfb7b5d6f658479f39986a395419a5ce1333faf676150d1886afff0c10272e4e0da097acab275ef03c6e72561ac2ffe462183bb6732501a
ripemd-160 c82b0475cc2c88cb76578a7a3c2b19fe70ed77e0

71317918 as geometric shapes

Circle

Radius = n
Diameter 142635836
Circumference 448103694.51624
Area 1.5978911270503E+16

Sphere

Radius = n
Volume 1.519443578292E+24
Surface area 6.3915645082012E+16
Circumference 448103694.51624

Square

Length = n
Perimeter 285271672
Area 5086245427854724
Diagonal 100858766.87581

Cube

Length = n
Surface area 30517472567128344
Volume 3.6274043435162E+23
Space diagonal 123526257.46603

Equilateral Triangle

Length = n
Perimeter 213953754
Area 2.2024088752023E+15
Altitude 61763128.733015

Triangular Pyramid

Length = n
Surface area 2.2024088752023E+15
Volume 4.2749370156764E+22
Height 33619588.958604