71377929 is an odd 8-digits composite number following 71377928
and preceding 71377930 . In scientific notation, it is written as 7.1377929 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 40787064 positive integers (up to 71377929) that are relatively prime to 71377929.
71377929 has 8 divisors, whose sum is 82582528
The reverse of 71377929 is 92977317
Previous prime number is 81
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred seventy-seven thousand nine hundred twenty-nine
Scientific notation
7.1377929 × 10^7
Engineering notation
7.1377929 × 10^6
Prime Factorization
7 × 81 × 125887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71377929
Product of the distinct prime numbers
The prime factorization of 71377929 is 7 × 81 × 125887.
Since it has a total of 3 prime factors.
7 , 1 , 100 , 9 , 138 , 458 , 3608 , 5164 , 7618 , 19767 , 7543 , 623783 , 5827645 , 7913979 , 91178477 , 29722361 , 10619020 , 831521178 , 6382894974 , 6064711421
n×2
142755858
n×3
214133787
n×4
285511716
n×5
356889645
n÷2
35688964.5
n÷3
23792643
n÷3
17844482.25
n÷5
14275585.8
n2
5094808748329041
n3
3.6365689710681E+23
n4
2.595707618205E+31
n5
1.85276234077E+39
2 √n
8448.5459695737
3 √n
414.81518649451
4 √n
91.915972331112
5 √n
37.214551434058
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
-71377928
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 71377929 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377929) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010000001001
3
Ternary
11222022101010000
4
Quaternary
10100102100021
5
Quinary
121233043204
6
Senary
11025513213
8
Octal
420222011
10
Decimal
71377929
12
Duodecimal
1baa2809
16
Hexadecimal
4412409
20
Vigesimal
12624g9
36
Base36
16hvk9
md5
908de1e490a395a0af5c99262f9d95cd
sha1
f6645feaca811d3de3235f685d9383f30633d309
sha256
bff34aa76105119d0365a5e49aa97c60da84eb9431e0bdf6a3fc47090d6711fa
sha512
3c265215b33095cce984f5f2028bd3bf41b97edc1137a2d4ef39a5949b0dbe3e0e416834c998104cf986e295d562bbc78da31bf4e921fa7e7f7a14728bc7d13c
ripemd-160
335efacd4ea50ccfadacda62b5df19188fea153e
Diameter
142755858
Circumference
448480754.74971
Area
1.6005813735196E+16
Volume
1.523282448504E+24
Surface area
6.4023254940782E+16
Circumference
448480754.74971
Perimeter
285511716
Area
5094808748329041
Diagonal
100943635.2459
Surface area
30568852489974246
Volume
3.6365689710681E+23
Space diagonal
123630199.56704
Perimeter
214133787
Area
2.2061169017381E+15
Altitude
61815099.783522
Surface area
2.2061169017381E+15
Volume
4.2857376328247E+22
Height
33647878.415301