71329139 (number)

71329139 is an odd 8-digits composite number following 71329138 and preceding 71329140. In scientific notation, it is written as 7.1329139 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 60451776 positive integers (up to 71329139) that are relatively prime to 71329139.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand one hundred thirty-nine

Notation

Scientific notation 7.1329139 × 10^7
Engineering notation 7.1329139 × 10^6

Prime Factorization of 71329139

Prime Factorization 7 × 89 × 114493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71329139
Product of the distinct prime numbers

The prime factorization of 71329139 is 7 × 89 × 114493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329139)

Multiplication

n×y
n×2 142658278
n×3 213987417
n×4 285316556
n×5 356645695

Division

n÷y
n÷2 35664569.5
n÷3 23776379.666667
n÷3 17832284.75
n÷5 14265827.8

Exponentiation

ny
n2 5087846070481321
n3 3.6291167957197E+23
n4 2.5886177636912E+31
n5 1.846438762842E+39

Nth Root

y√n
2√n 8445.6579968644
3√n 414.72065005369
4√n 91.900261135997
5√n 37.209462481106

Divisors of 71329139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329139 can be divided by 8 positive divisors. The sum of these divisors (counting 71329139) is 1, the average is 0.125.

Base conversion 71329139

Base System Value
2 Binary 100010000000110010101110011
3 Ternary 11222012220011222
4 Quaternary 10100012111303
5 Quinary 121230013024
6 Senary 11024455255
8 Octal 420062563
10 Decimal 71329139
12 Duodecimal 1ba7a52b
16 Hexadecimal 4406573
20 Vigesimal 125g2gj
36 Base36 16gtwz

Cryptographic Hash Functions

md5 20c176acb702607d51711ebce1bbb987
sha1 dcee74a96c86b1a847f46ed4d06be19242db5db9
sha256 691c12df0eea1c58ed9b53de2fd1cc1695cda269cf7cd097e85c4c612d0c7a28
sha512 8839b2075cb2c3e2988fdf6999ff3ab42e1529b7c4fe1ab2a8cd35f3978a3c0af4c6a876da8e02bc0467b563ebbbedb7ccc0d2a27e9e2f2d2a24d44496b2a4b6
ripemd-160 b0fa5ba69c15ddc5dbb6ee594487f83fe7269230

71329139 as geometric shapes

Circle

Radius = n
Diameter 142658278
Circumference 448174198.13857
Area 1.598393983762E+16

Sphere

Radius = n
Volume 1.5201608885936E+24
Surface area 6.3935759350479E+16
Circumference 448174198.13857

Square

Length = n
Perimeter 285316556
Area 5087846070481321
Diagonal 100874635.7662

Cube

Length = n
Surface area 30527076422887926
Volume 3.6291167957197E+23
Space diagonal 123545692.80814

Equilateral Triangle

Length = n
Perimeter 213987417
Area 2.2031019737908E+15
Altitude 61772846.404071

Triangular Pyramid

Length = n
Surface area 2.2031019737908E+15
Volume 4.2769551599523E+22
Height 33624878.588732