71368129 (number)

71368129 is an odd 8-digits composite number following 71368128 and preceding 71368130. In scientific notation, it is written as 7.1368129 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 60933120 positive integers (up to 71368129) that are relatively prime to 71368129.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand one hundred twenty-nine

Notation

Scientific notation 7.1368129 × 10^7
Engineering notation 7.1368129 × 10^6

Prime Factorization of 71368129

Prime Factorization 7 × 257 × 39671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368129
Product of the distinct prime numbers

The prime factorization of 71368129 is 7 × 257 × 39671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368129)

Multiplication

n×y
n×2 142736258
n×3 214104387
n×4 285472516
n×5 356840645

Division

n÷y
n÷2 35684064.5
n÷3 23789376.333333
n÷3 17842032.25
n÷5 14273625.8

Exponentiation

ny
n2 5093409836960641
n3 3.6350713029408E+23
n4 2.5942823767247E+31
n5 1.8514907932452E+39

Nth Root

y√n
2√n 8447.965968208
3√n 414.79620128463
4√n 91.912817213966
5√n 37.213529486126

Divisors of 71368129

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 -71368128
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 71368129 can be divided by 8 positive divisors. The sum of these divisors (counting 71368129) is 1, the average is 0.125.

Base conversion 71368129

Base System Value
2 Binary 100010000001111110111000001
3 Ternary 11222021212200001
4 Quaternary 10100033313001
5 Quinary 121232240004
6 Senary 11025400001
8 Octal 420176701
10 Decimal 71368129
12 Duodecimal 1ba99001
16 Hexadecimal 440fdc1
20 Vigesimal 1261069
36 Base36 16ho01

Cryptographic Hash Functions

md5 9fcbf1194720136b6f79688e92a85e62
sha1 b9c98de5e1b3944c2402c115504b2a0ebc4d159b
sha256 7ca6e6c4c10187548fda8d8105ac3352f4f236377e4028b7ab654d78bfafad4f
sha512 0e3bda8cfcedbc5dc6e4006900edac0bad9b7792585a5b4c90362c71a3cf9a4120bc4c6ecfb742b4cf0c272d3d03858152e4c0749b59be10e741bca316200412
ripemd-160 3d3241328fb8c0e6031d7a7ea959242c4c193b15

71368129 as geometric shapes

Circle

Radius = n
Diameter 142736258
Circumference 448419179.5337
Area 1.6001418925518E+16

Sphere

Radius = n
Volume 1.5226551067458E+24
Surface area 6.400567570207E+16
Circumference 448419179.5337

Square

Length = n
Perimeter 285472516
Area 5093409836960641
Diagonal 100929775.95299

Cube

Length = n
Surface area 30560459021763846
Volume 3.6350713029408E+23
Space diagonal 123613225.46913

Equilateral Triangle

Length = n
Perimeter 214104387
Area 2.2055111553467E+15
Altitude 61806612.734565

Triangular Pyramid

Length = n
Surface area 2.2055111553467E+15
Volume 4.2839726140101E+22
Height 33643258.650998