71329772 is an even 8-digits composite number following 71329771
and preceding 71329773 . In scientific notation, it is written as 7.1329772 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 35631600 positive integers (up to 71329772) that are relatively prime to 71329772.
71329772 has 12 divisors, whose sum is 124943616
The reverse of 71329772 is 27792317
Previous prime number is 1151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-nine thousand seven hundred seventy-two
Scientific notation
7.1329772 × 10^7
Engineering notation
7.1329772 × 10^6
Prime Factorization
2 × 2 × 1151 × 15493
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35664886
Product of the distinct prime numbers
The prime factorization of 71329772 is 2 × 2 × 1151 × 15493.
Since it has a total of 4 prime factors.
5 , 7 , 100 , 37 , 875 , 119 , 9167 , 8624 , 99732 , 25886 , 544438 , 642161 , 2792162 , 4966665 , 64145719 , 9417955 , 286548830 , 443274775 , 9053637117 , 6290294213
n×2
142659544
n×3
213989316
n×4
285319088
n×5
356648860
n÷2
35664886
n÷3
23776590.666667
n÷3
17832443
n÷5
14265954.4
n2
5087936373571984
n3
3.629213414774E+23
n4
2.5887096541517E+31
n5
1.8465206940484E+39
2 √n
8445.6954716589
3 √n
414.72187684262
4 √n
91.900465024171
5 √n
37.209528522857
1 , 2 , 4 , 1151 , 2302 , 4604 , 15493 , 30986 , 61972 , 17832443 , 35664886 , 71329772
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71329771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329772 can be divided by 12 positive divisors.
The sum of these divisors (counting 71329772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000110011111101100
3
Ternary
11222012221001102
4
Quaternary
10100012133230
5
Quinary
121230023042
6
Senary
11024502232
8
Octal
420063754
10
Decimal
71329772
12
Duodecimal
1ba7a978
16
Hexadecimal
44067ec
20
Vigesimal
125g48c
36
Base36
16guek
md5
6f42ea7448bae4127fa6638ada749936
sha1
338ec2d96cea1f8c5cc7471d6f9f906c821dfd48
sha256
09306168388e12822e86621a54576fa3ad363ccd1f447d1deb48a762734d0b7b
sha512
a8bebcd8a18c9a05c72284cf3e95d5ecf443f51f1fe1d8b0eeed868bfa7baeda4ac4929a778c1d4888bf0c1042fb15364dd4f41bc58d4e3dd7ef7a81023527c5
ripemd-160
da3a8b9c6aa950a101610816485303cfc51cff8d
Diameter
142659544
Circumference
448178175.39487
Area
1.5984223533146E+16
Volume
1.5202013602885E+24
Surface area
6.3936894132584E+16
Circumference
448178175.39487
Perimeter
285319088
Area
5087936373571984
Diagonal
100875530.96338
Surface area
30527618241431904
Volume
3.629213414774E+23
Space diagonal
123546789.1963
Perimeter
213989316
Area
2.2031410761761E+15
Altitude
61773394.598152
Surface area
2.2031410761761E+15
Volume
4.2770690265998E+22
Height
33625176.987794