137340981 is an odd 9-digits composite number following 137340980
and preceding 137340982 . In scientific notation, it is written as 1.37340981 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 86733504 positive integers (up to 137340981) that are relatively prime to 137340981.
137340981 has 16 divisors, whose sum is 150057600
The reverse of 137340981 is 189043731
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-seven million three hundred forty thousand nine hundred eighty-one
Scientific notation
1.37340981 × 10^8
Engineering notation
1.37340981 × 10^6
Prime Factorization
27 × 23 × 109 × 2029
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
137340981
Product of the distinct prime numbers
The prime factorization of 137340981 is 27 × 23 × 109 × 2029.
Since it has a total of 4 prime factors.
5 , 2 , 99 , 85 , 76 , 835 , 3077 , 6954 , 76977 , 64288 , 279695 , 160649 , 3215016 , 5755080 , 7117287 , 25171013 , 654793177 , 748098850 , 7037385361 , 1043255107
n×2
274681962
n×3
412022943
n×4
549363924
n×5
686704905
n÷2
68670490.5
n÷3
45780327
n÷3
34335245.25
n÷5
27468196.2
n2
18862545062042361
n3
2.5906004429776E+24
n4
3.5579560621758E+32
n5
4.8865317593412E+40
2 √n
11719.256845039
3 √n
515.94100866985
4 √n
108.2555164647
5 √n
42.418961217385
1 , 23 , 27 , 109 , 621 , 2029 , 2507 , 2943 , 46667 , 54783 , 67689 , 221161 , 1260009 , 5086703 , 5971347 , 137340981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137340980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137340981 can be divided by 16 positive divisors.
The sum of these divisors (counting 137340981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000001011111010100000110101
3
Ternary
100120102122102000
4
Quaternary
20023322200311
5
Quinary
240124402411
6
Senary
21343405513
8
Octal
1013724065
10
Decimal
137340981
12
Duodecimal
39bb3899
16
Hexadecimal
82fa835
20
Vigesimal
22i7c91
36
Base36
29roz9
md5
01f68b357a51509aa05090009e22ae35
sha1
b7625774b7d0bc15ef7a99e3389d43b78924bfa4
sha256
4a9c7add818c9f64b93d7e5c91edb89452d43915fec3cf1da3a75d80ff8d0f4b
sha512
f7c9b6d1b5daa32810d833d2c5afa879caf112ced5beaff75eeb5daf4976770a75b397ef62aeb971ec98c17fef85ce9245c4fc12daa158befe16d9e024a437ba
ripemd-160
6f9400a36643f0e3cd38570835f94da55f9c4a79
Diameter
274681962
Circumference
862938833.89283
Area
5.9258432994919E+16
Volume
1.085148176006E+25
Surface area
2.3703373197967E+17
Circumference
862938833.89283
Perimeter
549363924
Area
18862545062042361
Diagonal
194229477.99983
Surface area
113175270372254166
Volume
2.5906004429776E+24
Space diagonal
237881557.05335
Perimeter
412022943
Area
8.1677216018787E+15
Altitude
118940778.52668
Surface area
8.1677216018787E+15
Volume
3.0530519009572E+23
Height
64743159.333275