130479839 is an odd 9-digits composite number following 130479838
and preceding 130479840 . In scientific notation, it is written as 1.30479839 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 111787776 positive integers (up to 130479839) that are relatively prime to 130479839.
130479839 has 8 divisors, whose sum is 149189280
The reverse of 130479839 is 938974031
Previous prime number is 3889
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty million four hundred seventy-nine thousand eight hundred thirty-nine
Scientific notation
1.30479839 × 10^8
Engineering notation
1.30479839 × 10^6
Prime Factorization
7 × 3889 × 4793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130479839
Product of the distinct prime numbers
The prime factorization of 130479839 is 7 × 3889 × 4793.
Since it has a total of 3 prime factors.
5 , 5 , 22 , 47 , 483 , 367 , 2886 , 8383 , 34582 , 18630 , 534085 , 9380 , 5637916 , 3549459 , 35599690 , 98588369 , 498654517 , 200829797 , 6911898290 , 2767509761
n×2
260959678
n×3
391439517
n×4
521919356
n×5
652399195
n÷2
65239919.5
n÷3
43493279.666667
n÷3
32619959.75
n÷5
26095967.8
n2
17024988385465921
n3
2.2214177435125E+24
n4
2.8985022952525E+32
n5
3.7819611282568E+40
2 √n
11422.777201714
3 √n
507.20221021363
4 √n
106.87739331456
5 √n
41.986404205031
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
-130479838
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 130479839 can be divided by 8 positive divisors.
The sum of these divisors (counting 130479839) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110001101111011011011111
3
Ternary
100002112001200122
4
Quaternary
13301233123133
5
Quinary
231400323324
6
Senary
20540345155
8
Octal
761573337
10
Decimal
130479839
12
Duodecimal
378451bb
16
Hexadecimal
7c6f6df
20
Vigesimal
20f9jbj
36
Base36
25omvz
md5
aab9cc28cdefc8639a83a94f40578ac6
sha1
c8fa218dd1974efc1e88125cc81c191ad5c213cb
sha256
5866563b2c2fe3504233576cad69c4db81fd108fba9d3ea2c1aa8dee6a7ca8db
sha512
8899837ec27822b194afbc52ec83f21ce2af1e33bc0ef5d575a23bf9c1836ad60788360da95d5c7a906da4b58674debf2cb4a8d52040a3607a9dc637e6ad5fd1
ripemd-160
483556f283f88dbba5f235dd725d28c08306e490
Diameter
260959678
Circumference
819829007.28796
Area
5.3485578439231E+16
Volume
9.3050528847637E+24
Surface area
2.1394231375693E+17
Circumference
819829007.28796
Perimeter
521919356
Area
17024988385465921
Diagonal
184526357.93006
Surface area
102149930312795526
Volume
2.2214177435125E+24
Space diagonal
225997710.51141
Perimeter
391439517
Area
7.3720362204742E+15
Altitude
112998855.2557
Surface area
7.3720362204742E+15
Volume
2.617965917143E+23
Height
61508785.976686