71379644 is an even 8-digits composite number following 71379643
and preceding 71379645 . In scientific notation, it is written as 7.1379644 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 30516336 positive integers (up to 71379644) that are relatively prime to 71379644.
71379644 has 24 divisors, whose sum is 143109120
The reverse of 71379644 is 44697317
Previous prime number is 439
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred seventy-nine thousand six hundred forty-four
Scientific notation
7.1379644 × 10^7
Engineering notation
7.1379644 × 10^6
Prime Factorization
2 × 2 × 7 × 439 × 5807
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35689822
Product of the distinct prime numbers
The prime factorization of 71379644 is 2 × 2 × 7 × 439 × 5807.
Since it has a total of 5 prime factors.
3 , 5 , 65 , 14 , 750 , 922 , 651 , 9581 , 35242 , 88523 , 654046 , 220667 , 7796579 , 2696584 , 96919126 , 97344908 , 635707029 , 105788360 , 7512229761 , 9449198527
n×2
142759288
n×3
214138932
n×4
285518576
n×5
356898220
n÷2
35689822
n÷3
23793214.666667
n÷3
17844911
n÷5
14275928.8
n2
5095053577566736
n3
3.6368311052764E+23
n4
2.5959570958276E+31
n5
1.8529849333945E+39
2 √n
8448.647465719
3 √n
414.81850872758
4 √n
91.916524443209
5 √n
37.214730263405
1 , 2 , 4 , 7 , 14 , 28 , 439 , 878 , 1756 , 3073 , 5807 , 6146 , 11614 , 12292 , 23228 , 40649 , 81298 , 162596 , 2549273 , 5098546 , 10197092 , 17844911 , 35689822 , 71379644
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71379643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71379644 can be divided by 24 positive divisors.
The sum of these divisors (counting 71379644) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000010010101010111100
3
Ternary
11222022110110112
4
Quaternary
10100102222330
5
Quinary
121233122034
6
Senary
11025525152
8
Octal
420225274
10
Decimal
71379644
12
Duodecimal
1baa37b8
16
Hexadecimal
4412abc
20
Vigesimal
1262924
36
Base36
16hwvw
md5
3973971c3d5b758df2d583823ce57f06
sha1
99b17e2c525f445919e5362e66dd9162302b3374
sha256
fbc45ef0b7895d59242cea4cae8238ef6e8ea1b69754c89a32bba40850fdf4ce
sha512
078d4d75717a9f4155f0e0a54004446e0481ebfe332e024e1b299852f5e43fa17d32d3e998ed58145c7c73d5212ffac8801faf221587febad8774a87526ec879
ripemd-160
23761601c633e73f456476a5757d2ce67a84d8ac
Diameter
142759288
Circumference
448491530.41251
Area
1.600658288893E+16
Volume
1.5233922510244E+24
Surface area
6.402633155572E+16
Circumference
448491530.41251
Perimeter
285518576
Area
5095053577566736
Diagonal
100946060.62216
Surface area
30570321465400416
Volume
3.6368311052764E+23
Space diagonal
123633170.03418
Perimeter
214138932
Area
2.2062229159078E+15
Altitude
61816585.017089
Surface area
2.2062229159078E+15
Volume
4.2860465609518E+22
Height
33648686.874054