71317878 (number)

71317878 is an even 8-digits composite number following 71317877 and preceding 71317879. In scientific notation, it is written as 7.1317878 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23620896 positive integers (up to 71317878) that are relatively prime to 71317878.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventeen thousand eight hundred seventy-eight

Notation

Scientific notation 7.1317878 × 10^7
Engineering notation 7.1317878 × 10^6

Prime Factorization of 71317878

Prime Factorization 2 × 3 × 157 × 75709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71317878
Product of the distinct prime numbers

The prime factorization of 71317878 is 2 × 3 × 157 × 75709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71317878)

Multiplication

n×y
n×2 142635756
n×3 213953634
n×4 285271512
n×5 356589390

Division

n÷y
n÷2 35658939
n÷3 23772626
n÷3 17829469.5
n÷5 14263575.6

Exponentiation

ny
n2 5086239722422884
n3 3.6273982400251E+23
n4 2.5869834513952E+31
n5 1.8449817017462E+39

Nth Root

y√n
2√n 8444.9912966207
3√n 414.69882440108
4√n 91.896633761095
5√n 37.208287527291

Divisors of 71317878

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71317877
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71317878 can be divided by 16 positive divisors. The sum of these divisors (counting 71317878) is 1, the average is 0.0625.

Base conversion 71317878

Base System Value
2 Binary 100010000000011100101110110
3 Ternary 11222012022201220
4 Quaternary 10100003211312
5 Quinary 121224133003
6 Senary 11024331210
8 Octal 420034566
10 Decimal 71317878
12 Duodecimal 1ba73b06
16 Hexadecimal 4403976
20 Vigesimal 125eedi
36 Base36 16gl86

Cryptographic Hash Functions

md5 f67c068061e1d3bfd7bd35d12affd1b0
sha1 fccd91d1b0ff47be3e71016a698a34b5687aeb09
sha256 c38ea8a109145aa2ba36b73696b839e6844cdfe0f5c9b960ffddb3f9aaf63ebe
sha512 c03524266f5686cee727e8927ba7e2ee4cc23218d864509efba3eb49366780daa04f58a7cd3ab971041649357b7680160e329f812a38a0b4ea6f027fa4a33810
ripemd-160 7ca9e20cd26cd0f59ee9c7e22fa3d833d0ff6896

71317878 as geometric shapes

Circle

Radius = n
Diameter 142635756
Circumference 448103443.18883
Area 1.597889334636E+16

Sphere

Radius = n
Volume 1.5194410216676E+24
Surface area 6.3915573385441E+16
Circumference 448103443.18883

Square

Length = n
Perimeter 285271512
Area 5086239722422884
Diagonal 100858710.30727

Cube

Length = n
Surface area 30517438334537304
Volume 3.6273982400251E+23
Space diagonal 123526188.184

Equilateral Triangle

Length = n
Perimeter 213953634
Area 2.2024064046779E+15
Altitude 61763094.091999

Triangular Pyramid

Length = n
Surface area 2.2024064046779E+15
Volume 4.2749298226431E+22
Height 33619570.102423