134996981 is an odd 9-digits composite number following 134996980
and preceding 134996982 . In scientific notation, it is written as 1.34996981 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 115658928 positive integers (up to 134996981) that are relatively prime to 134996981.
134996981 has 8 divisors, whose sum is 154352640
The reverse of 134996981 is 189699431
Previous prime number is 4159
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-four million nine hundred ninety-six thousand nine hundred eighty-one
Scientific notation
1.34996981 × 10^8
Engineering notation
1.34996981 × 10^6
Prime Factorization
7 × 4159 × 4637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
134996981
Product of the distinct prime numbers
The prime factorization of 134996981 is 7 × 4159 × 4637.
Since it has a total of 3 prime factors.
2 , 1 , 72 , 48 , 541 , 676 , 8493 , 8049 , 14138 , 50210 , 555882 , 819135 , 688414 , 7023141 , 92499033 , 22064191 , 536275703 , 901033594 , 9348175792 , 1527206286
n×2
269993962
n×3
404990943
n×4
539987924
n×5
674984905
n÷2
67498490.5
n÷3
44998993.666667
n÷3
33749245.25
n÷5
26999396.2
n2
18224184879114361
n3
2.4602099398663E+24
n4
3.3212091450814E+32
n5
4.4835320785558E+40
2 √n
11618.820120821
3 √n
512.98895996163
4 √n
107.79063095103
5 √n
42.273169525928
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
-134996980
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 134996981 can be divided by 8 positive divisors.
The sum of these divisors (counting 134996981) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000000010111110001111110101
3
Ternary
100102000120001012
4
Quaternary
20002332033311
5
Quinary
234024400411
6
Senary
21221242005
8
Octal
1002761765
10
Decimal
134996981
12
Duodecimal
39263305
16
Hexadecimal
80be3f5
20
Vigesimal
223ec91
36
Base36
28dgc5
md5
d81d5ba0338f7af870a665727756b118
sha1
7475f176e5ea407ab38d86b5fbbb05af1c1bf497
sha256
e51dc0307ed84c71e6d7986fdb7787104f911f866e9f71dcd1137cb8720cae5f
sha512
4aca35ac1f37c0c5cf8875c41b770dfd4182150b81a398cd48670bac4287b331dfd465e95c276f2c434f7f85571f4abf0b95b835c0ed816d579a35a5e0977070
ripemd-160
f4745121fafe479f21e6c1e57759b87a8e4d1d98
Diameter
269993962
Circumference
848211047.5328
Area
5.7252965333888E+16
Volume
1.030530329783E+25
Surface area
2.2901186133555E+17
Circumference
848211047.5328
Perimeter
539987924
Area
18224184879114361
Diagonal
190914561.40962
Surface area
109345109274686166
Volume
2.4602099398663E+24
Space diagonal
233821629.96041
Perimeter
404990943
Area
7.8913035342886E+15
Altitude
116910814.98021
Surface area
7.8913035342886E+15
Volume
2.89938521937E+23
Height
63638187.136541