139555139 is an odd 9-digits composite number following 139555138
and preceding 139555140 . In scientific notation, it is written as 1.39555139 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 139100256 positive integers (up to 139555139) that are relatively prime to 139555139.
139555139 has 4 divisors, whose sum is 140010024
The reverse of 139555139 is 931555931
Previous prime number is 307
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty-nine million five hundred fifty-five thousand one hundred thirty-nine
Scientific notation
1.39555139 × 10^8
Engineering notation
1.39555139 × 10^6
Prime Factorization
307 × 454577
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
139555139 Product of the distinct prime numbers
The prime factorization of 139555139 is 307 × 454577.
Since it has a total of 2 prime factors.
4 , 7 , 21 , 93 , 484 , 9 , 2857 , 5154 , 16925 , 45819 , 966966 , 915623 , 6297704 , 1271284 , 97538129 , 3287878 , 874434688 , 815297213 , 5172977681 , 4266068117
n×2
279110278
n×3
418665417
n×4
558220556
n×5
697775695
n÷2
69777569.5
n÷3
46518379.666667
n÷3
34888784.75
n÷5
27911027.8
n2
19475636821309321
n3
2.7179252037113E+24
n4
3.7930042959554E+32
n5
5.2933324174965E+40
2 √n11813.345800407
3 √n518.69884134775
4 √n108.68921657831
5 √n42.554860063513
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-139555138 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139555139 can be divided by 4 positive divisors.
The sum of these divisors (counting 139555139) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010100010111000101000011
3
Ternary
100201121010122212
4
Quaternary
20110113011003
5
Quinary
241211231024
6
Senary
21503052335
8
Octal
1024270503
10
Decimal
139555139
12
Duodecimal
3a8a10ab
16
Hexadecimal
8517143
20
Vigesimal
23c47gj
36
Base36
2b35fn
md5
eaf98b986406be5ed57c548255c7579f
sha1
3bf91b1dd3da29a116961b08a6ddea40d30c1e8a
sha256
a5ad8db30afdcd689a3c1ba211a3baaaeb8160599283328a1956d6455128b7ae
sha512
3b485f7788c9c9f6eef85305cea86d59165ce2e2e57a43adbe446e5883e3532150de342fbb8999531d70c75dd5c869325df6bae2560073c41c315d72152f203b
ripemd-160
56e2ad38559a09ad6876806656e454b5442dd279
Diameter
279110278
Circumference
876850798.9062
Area
6.1184517561808E+16
Volume
1.1384818470648E+25
Surface area
2.4473807024723E+17
Circumference
876850798.9062
Perimeter
558220556
Area
19475636821309321
Diagonal
197360770.27266
Surface area
116853820927855926
Volume
2.7179252037113E+24
Space diagonal
241716591.20534
Perimeter
418665417
Area
8.4331981210667E+15
Altitude
120858295.60267
Surface area
8.4331981210667E+15
Volume
3.2031055705035E+23
Height
65786923.424221