136665481 (number)

136665481 is an odd 9-digits composite number following 136665480 and preceding 136665482. In scientific notation, it is written as 1.36665481 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 133487172 positive integers (up to 136665481) that are relatively prime to 136665481.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million six hundred sixty-five thousand four hundred eighty-one

Notation

Scientific notation 1.36665481 × 10^8
Engineering notation 1.36665481 × 10^6

Prime Factorization of 136665481

Prime Factorization 43 × 3178267

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 136665481
Product of the distinct prime numbers

The prime factorization of 136665481 is 43 × 3178267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 28, 94, 609, 167, 7740, 2266, 33527, 85440, 186518, 337491, 4775966, 2561156, 13711522, 12647469, 216257716, 244535567, 6546812021, 8627368349

Basic calculations (n = 136665481)

Multiplication

n×y
n×2 273330962
n×3 409996443
n×4 546661924
n×5 683327405

Division

n÷y
n÷2 68332740.5
n÷3 45555160.333333
n÷3 34166370.25
n÷5 27333096.2

Exponentiation

ny
n2 18677453696961361
n3 2.5525631933505E+24
n4 3.4884727660214E+32
n5 4.7675380852371E+40

Nth Root

y√n
2√n 11690.401233491
3√n 515.09374734765
4√n 108.12215884587
5√n 42.377152067699

Divisors of 136665481

1, 43, 3178267, 136665481

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136665480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136665481 can be divided by 4 positive divisors. The sum of these divisors (counting 136665481) is 1, the average is 0.25.

Base conversion 136665481

Base System Value
2 Binary 1000001001010101100110001001
3 Ternary 100112011022210111
4 Quaternary 20021111212021
5 Quinary 234441243411
6 Senary 21321114321
8 Octal 1011254611
10 Decimal 136665481
12 Duodecimal 399289a1
16 Hexadecimal 8255989
20 Vigesimal 22e33e1
36 Base36 29d7rd

Cryptographic Hash Functions

md5 d926a2a71eaad3709d6d0524f28b48c6
sha1 7b89b960bad34e64195c67d5dddcf0360a772e69
sha256 bf2f5d0e8e77ab4a27e258d38dad4fe9573a4239dde3a2787dfe7058e69a71c1
sha512 a076427b2b7e61c789aca061001be1fe5de65a4cd43b32416e661202ce71412f0b496bae88fc3275bbaf7148fc5414f2dffd8397563b26b3f3a6969a982a19b0
ripemd-160 54cbaad580351013cbc5edec40dac13e35390454

136665481 as geometric shapes

Circle

Radius = n
Diameter 273330962
Circumference 858694542.21783
Area 5.8676951322137E+16

Sphere

Radius = n
Volume 1.0692151701405E+25
Surface area 2.3470780528855E+17
Circumference 858694542.21783

Square

Length = n
Perimeter 546661924
Area 18677453696961361
Diagonal 193274176.73844

Cube

Length = n
Surface area 112064722181768166
Volume 2.5525631933505E+24
Space diagonal 236711556.73284

Equilateral Triangle

Length = n
Perimeter 409996443
Area 8.0875746897881E+15
Altitude 118355778.36642

Triangular Pyramid

Length = n
Surface area 8.0875746897881E+15
Volume 3.0082245723755E+23
Height 64424725.579481