139898983 is an odd 9-digits composite number following 139898982
and preceding 139898984 . In scientific notation, it is written as 1.39898983 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 119832576 positive integers (up to 139898983) that are relatively prime to 139898983.
139898983 has 8 divisors, whose sum is 159992352
The reverse of 139898983 is 389898931
Previous prime number is 1697
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred thirty-nine million eight hundred ninety-eight thousand nine hundred eighty-three
Scientific notation
1.39898983 × 10^8
Engineering notation
1.39898983 × 10^6
Prime Factorization
7 × 1697 × 11777
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139898983
Product of the distinct prime numbers
The prime factorization of 139898983 is 7 × 1697 × 11777.
Since it has a total of 3 prime factors.
4 , 3 , 90 , 65 , 717 , 319 , 378 , 6872 , 7418 , 60051 , 909204 , 439042 , 9278709 , 3636074 , 82299500 , 69966394 , 200487695 , 97074588 , 5833272154 , 2087612765
n×2
279797966
n×3
419696949
n×4
559595932
n×5
699494915
n÷2
69949491.5
n÷3
46632994.333333
n÷3
34974745.75
n÷5
27979796.6
n2
19571725444434289
n3
2.7380644852316E+24
n4
3.8305243687232E+32
n5
5.3588646354109E+40
2 √n
11827.890048525
3 √n
519.12449199808
4 √n
108.7561035001
5 √n
42.575809251044
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
-139898982
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 139898983 can be divided by 8 positive divisors.
The sum of these divisors (counting 139898983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101101011000001100111
3
Ternary
100202020121022211
4
Quaternary
20111223001213
5
Quinary
241303231413
6
Senary
21514304251
8
Octal
1025530147
10
Decimal
139898983
12
Duodecimal
3aa28087
16
Hexadecimal
856b067
20
Vigesimal
23e7793
36
Base36
2baiqv
md5
d54e54b42f962cdbb2a835c5954018c9
sha1
d19eb2df849a44d49e38089373a66f2d4add56bd
sha256
f99af9a8307ef05c8d0416983e0bbca556527ac5a8b1cd12e80e57a0b938865c
sha512
38e50a85e2ebdbe1ab1353fe5f8e8adf736c8cb40c3684cebc10e58fa5100249d57fbe1e34269a38eef50782a4c243e501dfcb57fd1bb445e02373fd0ce686e2
ripemd-160
f16160a2502024544987aea198cb24409ace3976
Diameter
279797966
Circumference
879011234.47497
Area
6.1486388874311E+16
Volume
1.1469177695812E+25
Surface area
2.4594555549724E+17
Circumference
879011234.47497
Perimeter
559595932
Area
19571725444434289
Diagonal
197847039.1208
Surface area
117430352666605734
Volume
2.7380644852316E+24
Space diagonal
242312146.48321
Perimeter
419696949
Area
8.4748057153872E+15
Altitude
121156073.24161
Surface area
8.4748057153872E+15
Volume
3.2268399413888E+23
Height
65949013.040268