71350831 (number)

71350831 is an odd 8-digits composite number following 71350830 and preceding 71350832. In scientific notation, it is written as 7.1350831 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 71148352 positive integers (up to 71350831) that are relatively prime to 71350831.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty thousand eight hundred thirty-one

Notation

Scientific notation 7.1350831 × 10^7
Engineering notation 7.1350831 × 10^6

Prime Factorization of 71350831

Prime Factorization 353 × 202127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71350831
Product of the distinct prime numbers

The prime factorization of 71350831 is 353 × 202127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 71, 76, 148, 804, 9990, 4424, 47855, 73919, 968556, 489421, 4930996, 7301089, 23526253, 49286068, 190650955, 337623008, 2296888619, 5953269508

Basic calculations (n = 71350831)

Multiplication

n×y
n×2 142701662
n×3 214052493
n×4 285403324
n×5 356754155

Division

n÷y
n÷2 35675415.5
n÷3 23783610.333333
n÷3 17837707.75
n÷5 14270166.2

Exponentiation

ny
n2 5090941084390561
n3 3.6324287694331E+23
n4 2.5917681124736E+31
n5 1.8492480858429E+39

Nth Root

y√n
2√n 8446.9421094263
3√n 414.76268621021
4√n 91.907247317208
5√n 37.21172536975

Divisors of 71350831

1, 353, 202127, 71350831

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 -71350830
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 71350831 can be divided by 4 positive divisors. The sum of these divisors (counting 71350831) is 1, the average is 0.25.

Base conversion 71350831

Base System Value
2 Binary 100010000001011101000101111
3 Ternary 11222020222221101
4 Quaternary 10100023220233
5 Quinary 121231211311
6 Senary 11025143531
8 Octal 420135057
10 Decimal 71350831
12 Duodecimal 1ba8aba7
16 Hexadecimal 440ba2f
20 Vigesimal 125ih1b
36 Base36 16hanj

Cryptographic Hash Functions

md5 b115139c737b9472700b089c67003b75
sha1 b4904ec1411b1245aa1ac12227ec49694a6c7cfd
sha256 4d1825423f15d529daca5c497d0636acf82112a4a7e8084ec3c1de0dbee5fbb3
sha512 e24f063d10ae9ca27ff5bba5fdf75e42b0aca84f584c60a5190378523f465443dee561f7ce33e9ad273ce9881f71c7eaa7573f019bc0bbd8aaa8a5b16da9b0ae
ripemd-160 f30205916d87f572fb0b26edba9b09b582793025

71350831 as geometric shapes

Circle

Radius = n
Diameter 142701662
Circumference 448310492.99425
Area 1.599366311058E+16

Sphere

Radius = n
Volume 1.5215482048986E+24
Surface area 6.3974652442319E+16
Circumference 448310492.99425

Square

Length = n
Perimeter 285403324
Area 5090941084390561
Diagonal 100905312.88679

Cube

Length = n
Surface area 30545646506343366
Volume 3.6324287694331E+23
Space diagonal 123583264.45426

Equilateral Triangle

Length = n
Perimeter 214052493
Area 2.2044421541261E+15
Altitude 61791632.22713

Triangular Pyramid

Length = n
Surface area 2.2044421541261E+15
Volume 4.2808583584054E+22
Height 33635104.295597