136913861 is an odd 9-digits composite number following 136913860
and preceding 136913862 . In scientific notation, it is written as 1.36913861 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 117286848 positive integers (up to 136913861) that are relatively prime to 136913861.
136913861 has 8 divisors, whose sum is 156563520
The reverse of 136913861 is 168319631
Previous prime number is 2129
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-six million nine hundred thirteen thousand eight hundred sixty-one
Scientific notation
1.36913861 × 10^8
Engineering notation
1.36913861 × 10^6
Prime Factorization
7 × 2129 × 9187
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136913861
Product of the distinct prime numbers
The prime factorization of 136913861 is 7 × 2129 × 9187.
Since it has a total of 3 prime factors.
8 , 1 , 7 , 59 , 945 , 563 , 5672 , 4871 , 99337 , 71539 , 733295 , 894145 , 9348875 , 7293145 , 86476525 , 81414524 , 658606570 , 863875418 , 2475267612 , 8838545455
n×2
273827722
n×3
410741583
n×4
547655444
n×5
684569305
n÷2
68456930.5
n÷3
45637953.666667
n÷3
34228465.25
n÷5
27382772.2
n2
18745405333927321
n3
2.566505820278E+24
n4
3.5139022113323E+32
n5
4.8110191892994E+40
2 √n
11701.019656423
3 √n
515.40560750785
4 √n
108.17125152471
5 √n
42.392544386874
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
-136913860
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 136913861 can be divided by 8 positive divisors.
The sum of these divisors (counting 136913861) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010010010001111000101
3
Ternary
100112121221111202
4
Quaternary
20022102033011
5
Quinary
240022220421
6
Senary
21330312245
8
Octal
1012221705
10
Decimal
136913861
12
Duodecimal
39a28685
16
Hexadecimal
82923c5
20
Vigesimal
22fe4d1
36
Base36
29ijet
md5
f66c50a0943de8d1f75dbde2e98dc083
sha1
ea4e7e4ccde59ef1858688832e5f65f9a8659c54
sha256
0c662fa392e7c3ad7d3703db380ffc67b575981e1d79b7d564359d6415dc60ce
sha512
5279d02b47c73bf508184f9ac80bf79d644b6ff9a87425399e234b3436af334750b9317032cb5b33617097527d635f9f8c8cb3a9ebd2d411b1d5d7c66694f5ad
ripemd-160
c3c11784113214f67194e4bda916f1c58e594d85
Diameter
273827722
Circumference
860255159.78443
Area
5.8890427685629E+16
Volume
1.0750554440508E+25
Surface area
2.3556171074252E+17
Circumference
860255159.78443
Perimeter
547655444
Area
18745405333927321
Diagonal
193625439.10306
Surface area
112472432003563926
Volume
2.566505820278E+24
Space diagonal
237141763.51242
Perimeter
410741583
Area
8.1169986117087E+15
Altitude
118570881.75621
Surface area
8.1169986117087E+15
Volume
3.0246561157888E+23
Height
64541813.034355