71329372 is an even 8-digits composite number following 71329371
and preceding 71329373 . In scientific notation, it is written as 7.1329372 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 35664684 positive integers (up to 71329372) that are relatively prime to 71329372.
71329372 has 6 divisors, whose sum is 124826408
The reverse of 71329372 is 27392317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred twenty-nine thousand three hundred seventy-two
Scientific notation
7.1329372 × 10^7
Engineering notation
7.1329372 × 10^6
Prime Factorization
2 × 2 × 17832343
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
35664686
Product of the distinct prime numbers
The prime factorization of 71329372 is 2 × 2 × 17832343.
Since it has a total of 3 prime factors.
2 , 9 , 93 , 29 , 219 , 796 , 9804 , 6887 , 33999 , 23632 , 439959 , 113874 , 9761538 , 1564435 , 60175391 , 52713463 , 207470110 , 600387472 , 6896532296 , 9697288903
n×2
142658744
n×3
213988116
n×4
285317488
n×5
356646860
n÷2
35664686
n÷3
23776457.333333
n÷3
17832343
n÷5
14265874.4
n2
5087879309914384
n3
3.6291523598799E+23
n4
2.5886515872255E+31
n5
1.846468920436E+39
2 √n
8445.6717909234
3 √n
414.72110162139
4 √n
91.90033618504
5 √n
37.209486790367
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71329371
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329372 can be divided by 6 positive divisors.
The sum of these divisors (counting 71329372) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
100010000000110011001011100
3
Ternary
11222012220111121
4
Quaternary
10100012121130
5
Quinary
121230014442
6
Senary
11024500324
8
Octal
420063134
10
Decimal
71329372
12
Duodecimal
1ba7a6a4
16
Hexadecimal
440665c
20
Vigesimal
125g38c
36
Base36
16gu3g
md5
9678867861c0a61a495d0b0633f364c9
sha1
45139abd44490778292ec3a03231e4975472a5b1
sha256
86ee593e63e94019552fe4cdc02fa1fb6abaedd102c43166b10e62526b97bc90
sha512
2136628614efb9c4a6ab16a85185c0df786e8d69b09b693a6e1ffec3e288731f8669a4cf907df8ff86feade4c00168c573ec042a08cd5f9242d60e82d6465854
ripemd-160
a579977e081d47cd7a7e287160c8eb227b3fb45d
Diameter
142658744
Circumference
448175662.12075
Area
1.5984044262379E+16
Volume
1.5201757856742E+24
Surface area
6.3936177049514E+16
Circumference
448175662.12075
Perimeter
285317488
Area
5087879309914384
Diagonal
100874965.27796
Surface area
30527275859486304
Volume
3.6291523598799E+23
Space diagonal
123546096.37598
Perimeter
213988116
Area
2.2031163668875E+15
Altitude
61773048.18799
Surface area
2.2031163668875E+15
Volume
4.276997072717E+22
Height
33624988.425985