134865981 is an odd 9-digits composite number following 134865980
and preceding 134865982 . In scientific notation, it is written as 1.34865981 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 84621696 positive integers (up to 134865981) that are relatively prime to 134865981.
134865981 has 8 divisors, whose sum is 158666040
The reverse of 134865981 is 189568431
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-four million eight hundred sixty-five thousand nine hundred eighty-one
Scientific notation
1.34865981 × 10^8
Engineering notation
1.34865981 × 10^6
Prime Factorization
9 × 17 × 881477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
134865981
Product of the distinct prime numbers
The prime factorization of 134865981 is 9 × 17 × 881477.
Since it has a total of 3 prime factors.
10 , 1 , 58 , 23 , 356 , 37 , 1665 , 747 , 71173 , 17922 , 816683 , 274053 , 5844572 , 4673762 , 26031435 , 38326825 , 152607139 , 550322775 , 5567047425 , 9808792328
n×2
269731962
n×3
404597943
n×4
539463924
n×5
674329905
n÷2
67432990.5
n÷3
44955327
n÷3
33716495.25
n÷5
26973196.2
n2
18188832831092361
n3
2.4530547830103E+24
n4
3.3083363975742E+32
n5
4.4618203373685E+40
2 √n
11613.181347073
3 √n
512.82297278604
4 √n
107.7644716364
5 √n
42.264962029807
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
-134865980
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 134865981 can be divided by 8 positive divisors.
The sum of these divisors (counting 134865981) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000010011110010000111101
3
Ternary
100101202220100100
4
Quaternary
20002132100331
5
Quinary
234011202411
6
Senary
21214351313
8
Octal
1002362075
10
Decimal
134865981
12
Duodecimal
391bb539
16
Hexadecimal
809e43d
20
Vigesimal
222i4j1
36
Base36
28an99
md5
3442f3a85f8d5c7a02f199be7fd105d1
sha1
7424a7a8b6fdfd47cd8c105d119964f5e8d3492e
sha256
173a11fc25483532267b016a1f254d46dd64a5f74108349a96ac6269cbdd9547
sha512
fb46c417abe2c6fcbcf944ea8b37abb104e529f8fa10b4aa33b58bf1695ececcc357e4b75477615fd1b2b00e9e7ed466f8cd862636d24cc58ec71f5c0e975464
ripemd-160
14ca2c5ae19d42fda0b5f751ff50f132832748b2
Diameter
269731962
Circumference
847387950.25756
Area
5.7141903599533E+16
Volume
1.0275331846878E+25
Surface area
2.2856761439813E+17
Circumference
847387950.25756
Perimeter
539463924
Area
18188832831092361
Diagonal
190729299.43295
Surface area
109132996986554166
Volume
2.4530547830103E+24
Space diagonal
233594731.30462
Perimeter
404597943
Area
7.8759956484572E+15
Altitude
116797365.65231
Surface area
7.8759956484572E+15
Volume
2.8909527861478E+23
Height
63576433.144317