136945997 is an odd 9-digits composite number following 136945996
and preceding 136945998 . In scientific notation, it is written as 1.36945997 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 135527040 positive integers (up to 136945997) that are relatively prime to 136945997.
136945997 has 8 divisors, whose sum is 138371520
The reverse of 136945997 is 799549631
Previous prime number is 139
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-six million nine hundred forty-five thousand nine hundred ninety-seven
Scientific notation
1.36945997 × 10^8
Engineering notation
1.36945997 × 10^6
Prime Factorization
353 × 139 × 2791
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
136945997
Product of the distinct prime numbers
The prime factorization of 136945997 is 353 × 139 × 2791.
Since it has a total of 3 prime factors.
9 , 8 , 15 , 60 , 112 , 337 , 9658 , 6332 , 61496 , 22736 , 701320 , 291164 , 233197 , 4044175 , 53559918 , 236251 , 893153395 , 473861449 , 223140306 , 1051775151
n×2
273891994
n×3
410837991
n×4
547783988
n×5
684729985
n÷2
68472998.5
n÷3
45648665.666667
n÷3
34236499.25
n÷5
27389199.4
n2
18754206094324009
n3
2.5683134515307E+24
n4
3.5172024622838E+32
n5
4.8166679784831E+40
2 √n
11702.392789511
3 √n
515.44592915917
4 √n
108.1775983719
5 √n
42.394534249566
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
-136945996
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 136945997 can be divided by 8 positive divisors.
The sum of these divisors (counting 136945997) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001010011010000101001101
3
Ternary
100112200120120222
4
Quaternary
20022122011031
5
Quinary
240024232442
6
Senary
21331121125
8
Octal
1012320515
10
Decimal
136945997
12
Duodecimal
39a431a5
16
Hexadecimal
829a14d
20
Vigesimal
22fi4jh
36
Base36
29j87h
md5
b47d11988c94904c6ac58fc85786b2df
sha1
b5f193491fe3ddd799748d9cb9c6b99f3e39067c
sha256
61d3d96dc8056748dbabf40dc4f1c8f67d17b641c9805fe9073c97b10494802e
sha512
d6b74b0c2c91485bc9993b48ec3d0b4033af06ca4c49fc3e4e1555479fc33792d2dbecb9afd12728152e061a4c271f2c7e9d395b7a7ceccc8991ef448f8881a9
ripemd-160
225020e981d70312630942a9a492373607b2534c
Diameter
273891994
Circumference
860457076.22746
Area
5.8918076089837E+16
Volume
1.0758126228593E+25
Surface area
2.3567230435935E+17
Circumference
860457076.22746
Perimeter
547783988
Area
18754206094324009
Diagonal
193670886.27011
Surface area
112525236565944054
Volume
2.5683134515307E+24
Space diagonal
237197424.69718
Perimeter
410837991
Area
8.1208094527468E+15
Altitude
118598712.34859
Surface area
8.1208094527468E+15
Volume
3.0267864296499E+23
Height
64556962.090035