71377928 is an even 8-digits composite number following 71377927
and preceding 71377929 . In scientific notation, it is written as 7.1377928 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors.
There are 35688960 positive integers (up to 71377928) that are relatively prime to 71377928.
71377928 has 8 divisors, whose sum is 133833630
The reverse of 71377928 is 82977317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred seventy-seven thousand nine hundred twenty-eight
Scientific notation
7.1377928 × 10^7
Engineering notation
7.1377928 × 10^6
Prime Factorization
2 × 2 × 2 × 8922241
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17844482
Product of the distinct prime numbers
The prime factorization of 71377928 is 2 × 2 × 2 × 8922241.
Since it has a total of 4 prime factors.
4 , 1 , 1 , 44 , 934 , 12 , 9155 , 5564 , 57025 , 91188 , 690063 , 489335 , 280960 , 5150347 , 29146651 , 94068845 , 705046665 , 229519041 , 9837357923 , 9945154847
n×2
142755856
n×3
214133784
n×4
285511712
n×5
356889640
n÷2
35688964
n÷3
23792642.666667
n÷3
17844482
n÷5
14275585.6
n2
5094808605573184
n3
3.6365688182238E+23
n4
2.5957074727423E+31
n5
1.8527622109846E+39
2 √n
8448.5459103919
3 √n
414.81518455734
4 √n
91.915972009178
5 √n
37.214551329783
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
-71377927
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 71377928 can be divided by 8 positive divisors.
The sum of these divisors (counting 71377928) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010000001000
3
Ternary
11222022101002222
4
Quaternary
10100102100020
5
Quinary
121233043203
6
Senary
11025513212
8
Octal
420222010
10
Decimal
71377928
12
Duodecimal
1baa2808
16
Hexadecimal
4412408
20
Vigesimal
12624g8
36
Base36
16hvk8
md5
a9905891bf0e1a2628b83b25d87c98f3
sha1
736cd4eb8d510df2dcce81e3bc194b84b19172b9
sha256
3c0e91a8d3a60af03dff5f385a2302c5daf0c8d7425e0c282757926f62315e0d
sha512
002cdaebbb1ef3f3548ef335bff6c70cd4d2de9e5cc025e4ab33874e4b475a0737e569ddf118da9ed1f4a16d8f0a54c25bd8758a4f6862b471cd6b8bba8e4824
ripemd-160
6409faa78dd0a27acbe0406db48ff1cd05be9063
Diameter
142755856
Circumference
448480748.46652
Area
1.6005813286715E+16
Volume
1.5232823844808E+24
Surface area
6.4023253146859E+16
Circumference
448480748.46652
Perimeter
285511712
Area
5094808605573184
Diagonal
100943633.83169
Surface area
30568851633439104
Volume
3.6365688182238E+23
Space diagonal
123630197.83499
Perimeter
214133784
Area
2.206116839923E+15
Altitude
61815098.917497
Surface area
2.206116839923E+15
Volume
4.285737452696E+22
Height
33647877.943897