71319768 (number)

71319768 is an even 8-digits composite number following 71319767 and preceding 71319769. In scientific notation, it is written as 7.1319768 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 20307456 positive integers (up to 71319768) that are relatively prime to 71319768.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred nineteen thousand seven hundred sixty-eight

Notation

Scientific notation 7.1319768 × 10^7
Engineering notation 7.1319768 × 10^6

Prime Factorization of 71319768

Prime Factorization 2 × 2 × 2 × 3 × 13 × 19 × 227 × 53

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17829942
Product of the distinct prime numbers

The prime factorization of 71319768 is 2 × 2 × 2 × 3 × 13 × 19 × 227 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71319768)

Multiplication

n×y
n×2 142639536
n×3 213959304
n×4 285279072
n×5 356598840

Division

n÷y
n÷2 35659884
n÷3 23773256
n÷3 17829942
n÷5 14263953.6

Exponentiation

ny
n2 5086509307573824
n3 3.6276866374601E+23
n4 2.5872576936035E+31
n5 1.8452261846402E+39

Nth Root

y√n
2√n 8445.1031965276
3√n 414.70248768942
4√n 91.8972425948
5√n 37.208484737078

Divisors of 71319768

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71319767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71319768 can be divided by 128 positive divisors. The sum of these divisors (counting 71319768) is 1, the average is 0.0078125.

Base conversion 71319768

Base System Value
2 Binary 100010000000100000011011000
3 Ternary 11222012102022220
4 Quaternary 10100010003120
5 Quinary 121224213033
6 Senary 11024344040
8 Octal 420040330
10 Decimal 71319768
12 Duodecimal 1ba75020
16 Hexadecimal 44040d8
20 Vigesimal 125ej88
36 Base36 16gmoo

Cryptographic Hash Functions

md5 61326d81147687ea2293f82a8510ced2
sha1 0bac615bbf336c64550e82c70a9e81f3d74570b7
sha256 5c5e620201cade3a6b8c37790f16483842ae3ea4b9f56880114e386027730992
sha512 34be6ca7fcfa3652cb856fb9d26757fe0bdb0da050b796c8ceefc8e7107f4985aa14aa18168d42c9fc92e50fb29317ae9155ead384862ba2f9425c9cc5af7175
ripemd-160 94ed16e2f234e0bdf8d29d55d427777c1f5ad946

71319768 as geometric shapes

Circle

Radius = n
Diameter 142639536
Circumference 448115318.40906
Area 1.597974027309E+16

Sphere

Radius = n
Volume 1.5195618253027E+24
Surface area 6.391896109236E+16
Circumference 448115318.40906

Square

Length = n
Perimeter 285279072
Area 5086509307573824
Diagonal 100861383.1709

Cube

Length = n
Surface area 30519055845442944
Volume 3.6276866374601E+23
Space diagonal 123529461.76002

Equilateral Triangle

Length = n
Perimeter 213959304
Area 2.2025231384725E+15
Altitude 61764730.880012

Triangular Pyramid

Length = n
Surface area 2.2025231384725E+15
Volume 4.2752697022797E+22
Height 33620461.056968