137788983 is an odd 9-digits composite number following 137788982
and preceding 137788984 . In scientific notation, it is written as 1.37788983 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 91188000 positive integers (up to 137788983) that are relatively prime to 137788983.
137788983 has 8 divisors, whose sum is 154217760
The reverse of 137788983 is 389887731
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred thirty-seven million seven hundred eighty-eight thousand nine hundred eighty-three
Scientific notation
1.37788983 × 10^8
Engineering notation
1.37788983 × 10^6
Prime Factorization
9 × 137 × 111751
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137788983
Product of the distinct prime numbers
The prime factorization of 137788983 is 9 × 137 × 111751.
Since it has a total of 3 prime factors.
2 , 8 , 31 , 14 , 919 , 60 , 1696 , 8869 , 46541 , 24215 , 694292 , 279180 , 4170305 , 3876185 , 18941607 , 53361713 , 603726723 , 369502215 , 5090397208 , 4924371465
n×2
275577966
n×3
413366949
n×4
551155932
n×5
688944915
n÷2
68894491.5
n÷3
45929661
n÷3
34447245.75
n÷5
27557796.6
n2
18985803836174289
n3
2.616034602024E+24
n4
3.6046074730569E+32
n5
4.9667519782671E+40
2 √n
11738.355208461
3 √n
516.50139428793
4 √n
108.34369021065
5 √n
42.446599045294
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
-137788982
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 137788983 can be divided by 8 positive divisors.
The sum of these divisors (counting 137788983) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001101100111111000110111
3
Ternary
100121021101221200
4
Quaternary
20031213320313
5
Quinary
240233221413
6
Senary
21401143543
8
Octal
1015477067
10
Decimal
137788983
12
Duodecimal
3a18abb3
16
Hexadecimal
8367e37
20
Vigesimal
2313c93
36
Base36
2a1anr
md5
222a520eeb8f042a0ad77ce0fdd2dfc6
sha1
a016826d333b33f69119f62eb229d4ca79ac05c4
sha256
46303ecda09cfdf591cda49e35267b1783b8b0ae69181ad79f24face9a79cc21
sha512
0c6f279c92764b2c9461b55fce02e4bbf332a1b88910566622f6eaee7377a5c066e168d5d89e41950d0c25abe61fcb71462e3de54b392cdcaa83159b42bf76e9
ripemd-160
2242d4ef25b4e02d34a475f6adf2ad0bd1e67fd2
Diameter
275577966
Circumference
865753713.47682
Area
5.9645661854222E+16
Volume
1.095802011634E+25
Surface area
2.3858264741689E+17
Circumference
865753713.47682
Perimeter
551155932
Area
18985803836174289
Diagonal
194863048.5042
Surface area
113914823017045734
Volume
2.616034602024E+24
Space diagonal
238657519.27924
Perimeter
413366949
Area
8.2210942166975E+15
Altitude
119328759.63962
Surface area
8.2210942166975E+15
Volume
3.0830263448496E+23
Height
64954349.501399