136291261 (number)

136291261 is an odd 9-digits composite number following 136291260 and preceding 136291262. In scientific notation, it is written as 1.36291261 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 122696640 positive integers (up to 136291261) that are relatively prime to 136291261.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million two hundred ninety-one thousand two hundred sixty-one

Notation

Scientific notation 1.36291261 × 10^8
Engineering notation 1.36291261 × 10^6

Prime Factorization of 136291261

Prime Factorization 17 × 23 × 348571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136291261
Product of the distinct prime numbers

The prime factorization of 136291261 is 17 × 23 × 348571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136291261)

Multiplication

n×y
n×2 272582522
n×3 408873783
n×4 545165044
n×5 681456305

Division

n÷y
n÷2 68145630.5
n÷3 45430420.333333
n÷3 34072815.25
n÷5 27258252.2

Exponentiation

ny
n2 18575307824970121
n3 2.5316521269283E+24
n4 3.450420607924E+32
n5 4.7026217563434E+40

Nth Root

y√n
2√n 11674.384823193
3√n 514.62317109809
4√n 108.0480671886
5√n 42.353919023325

Divisors of 136291261

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 -136291260
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 136291261 can be divided by 8 positive divisors. The sum of these divisors (counting 136291261) is 1, the average is 0.125.

Base conversion 136291261

Base System Value
2 Binary 1000000111111010001110111101
3 Ternary 100111110022110111
4 Quaternary 20013322032331
5 Quinary 234342310021
6 Senary 21305110021
8 Octal 1007721675
10 Decimal 136291261
12 Duodecimal 39788311
16 Hexadecimal 81fa3bd
20 Vigesimal 22bg831
36 Base36 29570d

Cryptographic Hash Functions

md5 0be7f906362451a1e250367d1b8360b8
sha1 250f66f740b9e0101551af8a8a06778a1888dcca
sha256 3467688943188afacdd1ae5cef41b48cff19e4e943986c6eecf3473963774227
sha512 756add1ddfed037c8830c82f3092442fe1d0be26a29253d815d5b2c3aafac1c26a1f6128f66d895a3a821265a96110e61bea000dea9f53510c5f27043c49b7f6
ripemd-160 e46690ac045ee09cee1d66387386a19da0810896

136291261 as geometric shapes

Circle

Radius = n
Diameter 272582522
Circumference 856343248.61218
Area 5.8356050601095E+16

Sphere

Radius = n
Volume 1.0604559631204E+25
Surface area 2.3342420240438E+17
Circumference 856343248.61218

Square

Length = n
Perimeter 545165044
Area 18575307824970121
Diagonal 192744949.73913

Cube

Length = n
Surface area 111451846949820726
Volume 2.5316521269283E+24
Space diagonal 236063388.67963

Equilateral Triangle

Length = n
Perimeter 408873783
Area 8.04334422977E+15
Altitude 118031694.33982

Triangular Pyramid

Length = n
Surface area 8.04334422977E+15
Volume 2.9835806442606E+23
Height 64248316.57971