71338779 is an odd 8-digits composite number following 71338778
and preceding 71338780 . In scientific notation, it is written as 7.1338779 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 47494728 positive integers (up to 71338779) that are relatively prime to 71338779.
71338779 has 8 divisors, whose sum is 74081280
The reverse of 71338779 is 97783317
Previous prime number is 1039
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
seventy-one million three hundred thirty-eight thousand seven hundred seventy-nine
Scientific notation
7.1338779 × 10^7
Engineering notation
7.1338779 × 10^6
Prime Factorization
27 × 1039 × 2543
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71338779
Product of the distinct prime numbers
The prime factorization of 71338779 is 27 × 1039 × 2543.
Since it has a total of 3 prime factors.
5 , 2 , 27 , 9 , 504 , 486 , 861 , 1195 , 73481 , 81926 , 78313 , 824284 , 2257042 , 7904029 , 49932901 , 32572364 , 740129604 , 997503292 , 9566017284 , 9028561866
n×2
142677558
n×3
214016337
n×4
285355116
n×5
356693895
n÷2
35669389.5
n÷3
23779593
n÷3
17834694.75
n÷5
14267755.8
n2
5089221389210841
n3
3.6305883996699E+23
n4
2.5900174348401E+31
n5
1.8476868139021E+39
2 √n
8446.2286850404
3 √n
414.73933211936
4 √n
91.903366015834
5 √n
37.210468184621
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
-71338778
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 71338779 can be divided by 8 positive divisors.
The sum of these divisors (counting 71338779) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001000101100011011
3
Ternary
11222020101102000
4
Quaternary
10100020230123
5
Quinary
121230320104
6
Senary
11025012043
8
Octal
420105433
10
Decimal
71338779
12
Duodecimal
1ba84023
16
Hexadecimal
4408b1b
20
Vigesimal
125h6ij
36
Base36
16h1cr
md5
c0b22dbe87151e2fcc1fbe5a3f56ef77
sha1
250d14212a26f367f366fcc2542b87fcbc4478ed
sha256
698e204e6b18a621072d6103ccd5f55fd608e9ef20c58cb489c3288c3d6aa997
sha512
7b758b17ee1db100a069911c29d49f6ad8569f7a07bcc095f8f54529e77232f0d0ac438fb073d1e2d657cd6b1b3f1b2c65b3da8363ae62de31b635b6035aaf5b
ripemd-160
22b1ccad968acdaee3424536977f3559153bf107
Diameter
142677558
Circumference
448234768.04493
Area
1.5988260528837E+16
Volume
1.5207773126148E+24
Surface area
6.3953042115347E+16
Circumference
448234768.04493
Perimeter
285355116
Area
5089221389210841
Diagonal
100888268.78494
Surface area
30535328335265046
Volume
3.6305883996699E+23
Space diagonal
123562389.77793
Perimeter
214016337
Area
2.2036975042699E+15
Altitude
61781194.888964
Surface area
2.2036975042699E+15
Volume
4.2786894618396E+22
Height
33629422.928312