71329379 is an odd 8-digits composite number following 71329378
and preceding 71329380 . In scientific notation, it is written as 7.1329379 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 64363200 positive integers (up to 71329379) that are relatively prime to 71329379.
71329379 has 12 divisors, whose sum is 78986040
The reverse of 71329379 is 97392317
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred twenty-nine thousand three hundred seventy-nine
Scientific notation
7.1329379 × 10^7
Engineering notation
7.1329379 × 10^6
Prime Factorization
11 × 11 × 139 × 4241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6484489
Product of the distinct prime numbers
The prime factorization of 71329379 is 11 × 11 × 139 × 4241.
Since it has a total of 4 prime factors.
2 , 10 , 9 , 88 , 223 , 594 , 4104 , 5235 , 75617 , 88060 , 473871 , 418291 , 9970179 , 5272100 , 42507241 , 59505080 , 46773134 , 40970035 , 7246624885 , 639292305
n×2
142658758
n×3
213988137
n×4
285317516
n×5
356646895
n÷2
35664689.5
n÷3
23776459.666667
n÷3
17832344.75
n÷5
14265875.8
n2
5087880308525641
n3
3.6291534283346E+23
n4
2.5886526033883E+31
n5
1.8464698264642E+39
2 √n
8445.6722053369
3 √n
414.72111518779
4 √n
91.90033843973
5 √n
37.209487520688
1 , 11 , 121 , 139 , 1529 , 4241 , 16819 , 46651 , 513161 , 589499 , 6484489 , 71329379
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
-71329378
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 71329379 can be divided by 12 positive divisors.
The sum of these divisors (counting 71329379) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000110011001100011
3
Ternary
11222012220111212
4
Quaternary
10100012121203
5
Quinary
121230020004
6
Senary
11024500335
8
Octal
420063143
10
Decimal
71329379
12
Duodecimal
1ba7a6ab
16
Hexadecimal
4406663
20
Vigesimal
125g38j
36
Base36
16gu3n
md5
69eea02d6a52651644e2fc627c8da978
sha1
e5861ef3040990e1d3c00166869020561b42556c
sha256
a711f43db7eedae217ecd77124db084c5f98b5736e844900aef336fac920f049
sha512
c709d6e32c69414be73bfd035408e63d551376f08c9c0d4d01fce694703f854488ba1f3d5f97c73d6c8463844c02384b44f2641913bd6f67600ecde3b0dd9f03
ripemd-160
4acb2c2244b19713bc759d42e32031b938ad563e
Diameter
142658758
Circumference
448175706.10304
Area
1.5984047399608E+16
Volume
1.5201762332275E+24
Surface area
6.3936189598433E+16
Circumference
448175706.10304
Perimeter
285317516
Area
5087880308525641
Diagonal
100874975.17745
Surface area
30527281851153846
Volume
3.6291534283346E+23
Space diagonal
123546108.50034
Perimeter
213988137
Area
2.2031167992989E+15
Altitude
61773054.250168
Surface area
2.2031167992989E+15
Volume
4.276998331903E+22
Height
33624991.725817