136291257 is an odd 9-digits composite number following 136291256
and preceding 136291258 . In scientific notation, it is written as 1.36291257 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 88644480 positive integers (up to 136291257) that are relatively prime to 136291257.
136291257 has 12 divisors, whose sum is 201667284
The reverse of 136291257 is 752192631
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-six million two hundred ninety-one thousand two hundred fifty-seven
Scientific notation
1.36291257 × 10^8
Engineering notation
1.36291257 × 10^6
Prime Factorization
3 × 3 × 41 × 369353
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45430419
Product of the distinct prime numbers
The prime factorization of 136291257 is 3 × 3 × 41 × 369353.
Since it has a total of 4 prime factors.
3 , 3 , 19 , 88 , 823 , 25 , 1130 , 5555 , 17088 , 23941 , 803180 , 450046 , 3377085 , 2294545 , 20372176 , 23188484 , 896694813 , 258794766 , 3535471973 , 5303363493
n×2
272582514
n×3
408873771
n×4
545165028
n×5
681456285
n÷2
68145628.5
n÷3
45430419
n÷3
34072814.25
n÷5
27258251.4
n2
18575306734640049
n3
2.5316519040247E+24
n4
3.4504202028596E+32
n5
4.7026210662594E+40
2 √n
11674.384651878
3 √n
514.62316606355
4 √n
108.04806639583
5 √n
42.353918774717
1 , 3 , 9 , 41 , 123 , 369 , 369353 , 1108059 , 3324177 , 15143473 , 45430419 , 136291257
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-136291256
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 136291257 can be divided by 12 positive divisors.
The sum of these divisors (counting 136291257) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000111111010001110111001
3
Ternary
100111110022110100
4
Quaternary
20013322032321
5
Quinary
234342310012
6
Senary
21305110013
8
Octal
1007721671
10
Decimal
136291257
12
Duodecimal
39788309
16
Hexadecimal
81fa3b9
20
Vigesimal
22bg82h
36
Base36
295709
md5
45bac78040a8d03b8a0bf5541f673f37
sha1
68290838899241ca05e3302fff805c4351807b51
sha256
7092405cb6afe7dfc4a67038fb0b0a241adb1182c0bc3cf3db7ddd58c6db2ce1
sha512
1a9c504fcbab22bede57c4aa3f207b954423fbb18acf11b90e104abc68823995be56984eb326b9fab01bcce87ddef97b94f8b164a3c5180c72465eb6e6895e9c
ripemd-160
5932aa72d2245ed93c9c0cbac78cb849b209fb7f
Diameter
272582514
Circumference
856343223.47944
Area
5.8356047175722E+16
Volume
1.0604558697507E+25
Surface area
2.3342418870289E+17
Circumference
856343223.47944
Perimeter
545165028
Area
18575306734640049
Diagonal
192744944.08228
Surface area
111451840407840294
Volume
2.5316519040247E+24
Space diagonal
236063381.75143
Perimeter
408873771
Area
8.0433437576432E+15
Altitude
118031690.87571
Surface area
8.0433437576432E+15
Volume
2.9835803815661E+23
Height
64248314.694092