136665908 (number)

136665908 is an even 9-digits composite number following 136665907 and preceding 136665909. In scientific notation, it is written as 1.36665908 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 64623680 positive integers (up to 136665908) that are relatively prime to 136665908.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million six hundred sixty-five thousand nine hundred eight

Notation

Scientific notation 1.36665908 × 10^8
Engineering notation 1.36665908 × 10^6

Prime Factorization of 136665908

Prime Factorization 2 × 2 × 2047 × 16691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68332954
Product of the distinct prime numbers

The prime factorization of 136665908 is 2 × 2 × 2047 × 16691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136665908)

Multiplication

n×y
n×2 273331816
n×3 409997724
n×4 546663632
n×5 683329540

Division

n÷y
n÷2 68332954
n÷3 45555302.666667
n÷3 34166477
n÷5 27333181.6

Exponentiation

ny
n2 18677570409464464
n3 2.5525871192434E+24
n4 3.488516364005E+32
n5 4.7676125645961E+40

Nth Root

y√n
2√n 11690.419496323
3√n 515.09428380304
4√n 108.12224330045
5√n 42.377178548448

Divisors of 136665908

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 -136665907
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 136665908 can be divided by 12 positive divisors. The sum of these divisors (counting 136665908) is 1, the average is 0.083333333333333.

Base conversion 136665908

Base System Value
2 Binary 1000001001010101101100110100
3 Ternary 100112011100101022
4 Quaternary 20021111230310
5 Quinary 234441302113
6 Senary 21321120312
8 Octal 1011255464
10 Decimal 136665908
12 Duodecimal 39929098
16 Hexadecimal 8255b34
20 Vigesimal 22e34f8
36 Base36 29d838

Cryptographic Hash Functions

md5 91a23555273003f9a81fc96e20ced4b8
sha1 66c30b330fb4a6b8cfe176e09306235f9805e659
sha256 c76a2d61abac7eec200b9cfb7e259ea9f07cc370bc029e010529b3fc825f6de6
sha512 422783938356bbe6adf88fef8bfda6b9feb685696afedc8b6450f571322e3fb425ca3ea5375e438892351604c2ec004cab0ceec2f9452dc8c824ed511a540b14
ripemd-160 939b5ce39342dc3a7f2e187a30c8a7cf084bffcb

136665908 as geometric shapes

Circle

Radius = n
Diameter 273331816
Circumference 858697225.13796
Area 5.867731798528E+16

Sphere

Radius = n
Volume 1.0692251921951E+25
Surface area 2.3470927194112E+17
Circumference 858697225.13796

Square

Length = n
Perimeter 546663632
Area 18677570409464464
Diagonal 193274780.60763

Cube

Length = n
Surface area 112065422456786784
Volume 2.5525871192434E+24
Space diagonal 236712296.31853

Equilateral Triangle

Length = n
Perimeter 409997724
Area 8.0876252277844E+15
Altitude 118356148.15927

Triangular Pyramid

Length = n
Surface area 8.0876252277844E+15
Volume 3.0082527693107E+23
Height 64424926.869211