135655681 (number)

135655681 is an odd 9-digits composite number following 135655680 and preceding 135655682. In scientific notation, it is written as 1.35655681 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 114683040 positive integers (up to 135655681) that are relatively prime to 135655681.

Interesting facts

Basic properties

Name

Name one hundred thirty-five million six hundred fifty-five thousand six hundred eighty-one

Notation

Scientific notation 1.35655681 × 10^8
Engineering notation 1.35655681 × 10^6

Prime Factorization of 135655681

Prime Factorization 73 × 7 × 265471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 135655681
Product of the distinct prime numbers

The prime factorization of 135655681 is 73 × 7 × 265471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 135655681)

Multiplication

n×y
n×2 271311362
n×3 406967043
n×4 542622724
n×5 678278405

Division

n÷y
n÷2 67827840.5
n÷3 45218560.333333
n÷3 33913920.25
n÷5 27131136.2

Exponentiation

ny
n2 18402463787573761
n3 2.4963987571812E+24
n4 3.3865067345296E+32
n5 4.593988772837E+40

Nth Root

y√n
2√n 11647.131878707
3√n 513.82196062431
4√n 107.92187859145
5√n 42.31434251819

Divisors of 135655681

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 -135655680
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 135655681 can be divided by 8 positive divisors. The sum of these divisors (counting 135655681) is 1, the average is 0.125.

Base conversion 135655681

Base System Value
2 Binary 1000000101011111000100000001
3 Ternary 100110021000121111
4 Quaternary 20011133010001
5 Quinary 234211440211
6 Senary 21243323321
8 Octal 1005370401
10 Decimal 135655681
12 Duodecimal 39520541
16 Hexadecimal 815f101
20 Vigesimal 227gj41
36 Base36 28rkld

Cryptographic Hash Functions

md5 dae0fe4f00ac751e0d76a9a127e0393d
sha1 8fc5bf86a0ec659533e58fe7c3d511774f96d5ef
sha256 f3ffc42d84b4f6d1ac69ed202e663a07bc16b3d2c8237fc053dfd38564e01e1d
sha512 97087a0e9cb104b0672f6a67f9d9ee717d02e37ccc1a5c90bcf465e199f8f25c8cd24ecdc170523aa3062f883256815352e36c14a143ef7fbb1ef9692b25cacc
ripemd-160 e3ec769d2b7ee7ff9f3f9643b44f3009b368801c

135655681 as geometric shapes

Circle

Radius = n
Diameter 271311362
Circumference 852349781.69464
Area 5.7813045042994E+16

Sphere

Radius = n
Volume 1.0456890661321E+25
Surface area 2.3125218017198E+17
Circumference 852349781.69464

Square

Length = n
Perimeter 542622724
Area 18402463787573761
Diagonal 191846103.88316

Cube

Length = n
Surface area 110414782725442566
Volume 2.4963987571812E+24
Space diagonal 234962531.82736

Equilateral Triangle

Length = n
Perimeter 406967043
Area 7.968500566131E+15
Altitude 117481265.91368

Triangular Pyramid

Length = n
Surface area 7.968500566131E+15
Volume 2.9420341495808E+23
Height 63948701.294386