138098983 is an odd 9-digits composite number following 138098982
and preceding 138098984 . In scientific notation, it is written as 1.38098983 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 125544520 positive integers (up to 138098983) that are relatively prime to 138098983.
138098983 has 4 divisors, whose sum is 150653448
The reverse of 138098983 is 389890831
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty-eight million ninety-eight thousand nine hundred eighty-three
Scientific notation
1.38098983 × 10^8
Engineering notation
1.38098983 × 10^6
Prime Factorization
11 × 12554453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
138098983
Product of the distinct prime numbers
The prime factorization of 138098983 is 11 × 12554453.
Since it has a total of 2 prime factors.
8 , 4 , 50 , 69 , 290 , 725 , 724 , 1059 , 29755 , 90031 , 20194 , 300328 , 7802694 , 3388416 , 67686552 , 35730147 , 684124784 , 755157946 , 1579419847 , 2793772622
n×2
276197966
n×3
414296949
n×4
552395932
n×5
690494915
n÷2
69049491.5
n÷3
46032994.333333
n÷3
34524745.75
n÷5
27619796.6
n2
19071329105634289
n3
2.6337311539464E+24
n4
3.6371559385541E+32
n5
5.0228753612674E+40
2 √n
11751.552365539
3 √n
516.88844870935
4 √n
108.40457723518
5 √n
42.465681296631
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
-138098982
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 138098983 can be divided by 4 positive divisors.
The sum of these divisors (counting 138098983) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001110110011100100100111
3
Ternary
100121212011012011
4
Quaternary
20032303210213
5
Quinary
240323131413
6
Senary
21411535051
8
Octal
1016634447
10
Decimal
138098983
12
Duodecimal
3a2ba487
16
Hexadecimal
83b3927
20
Vigesimal
2332793
36
Base36
2a7xuv
md5
9d539037505736009c7b351558f48e9d
sha1
5241878fc5ff00414f8d03e50bc49ad6c9c9bd41
sha256
bb18609dd5c7d7b373aaf8fe69466396eee1134d79d2005abcb12a5ac9795132
sha512
96643548aab38020de11919ee0a429f06aefeb2fd1eaa2e89f333d0773d331b2c73870099eb9eb78cbe021881d0c7c5e4caf1a56485c97a97f96f636aa937845
ripemd-160
077575afbaa9213017a12d25699d8d8df7081dad
Diameter
276197966
Circumference
867701500.92204
Area
5.9914347412454E+16
Volume
1.1032147259691E+25
Surface area
2.3965738964982E+17
Circumference
867701500.92204
Perimeter
552395932
Area
19071329105634289
Diagonal
195301454.70853
Surface area
114427974633805734
Volume
2.6337311539464E+24
Space diagonal
239194455.02959
Perimeter
414296949
Area
8.2581277447064E+15
Altitude
119597227.5148
Surface area
8.2581277447064E+15
Volume
3.1038819312963E+23
Height
65100484.902844