136218481 (number)

136218481 is an odd 9-digits composite number following 136218480 and preceding 136218482. In scientific notation, it is written as 1.36218481 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 111992832 positive integers (up to 136218481) that are relatively prime to 136218481.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million two hundred eighteen thousand four hundred eighty-one

Notation

Scientific notation 1.36218481 × 10^8
Engineering notation 1.36218481 × 10^6

Prime Factorization of 136218481

Prime Factorization 49 × 29 × 257 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 136218481
Product of the distinct prime numbers

The prime factorization of 136218481 is 49 × 29 × 257 × 373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 136218481)

Multiplication

n×y
n×2 272436962
n×3 408655443
n×4 544873924
n×5 681092405

Division

n÷y
n÷2 68109240.5
n÷3 45406160.333333
n÷3 34054620.25
n÷5 27243696.2

Exponentiation

ny
n2 18555474565947361
n3 2.5275985596075E+24
n4 3.4430563636752E+32
n5 4.6900790785722E+40

Nth Root

y√n
2√n 11671.267326216
3√n 514.53155127596
4√n 108.03363978973
5√n 42.349394629252

Divisors of 136218481

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -136218480
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 136218481 can be divided by 16 positive divisors. The sum of these divisors (counting 136218481) is 1, the average is 0.0625.

Base conversion 136218481

Base System Value
2 Binary 1000000111101000011101110001
3 Ternary 100111022121121221
4 Quaternary 20013220131301
5 Quinary 234332442411
6 Senary 21303345041
8 Octal 1007503561
10 Decimal 136218481
12 Duodecimal 39752181
16 Hexadecimal 81e8771
20 Vigesimal 22b7641
36 Base36 293mup

Cryptographic Hash Functions

md5 70c3fcc609e8a810b54b8619fca3ccd4
sha1 1bc57cce4c3793350e0dd2f6cc6b60bd7afe093f
sha256 71dbb7eef861aaa02fdb083f2c8bb594cc706ca7dcb614e61ca5ad7eaef54350
sha512 0b916cafa79a64cfd9f94213662aede434913c26a0e270757021922ad1294029c6c68a752a3c76254c6f39271dff9c9c20fe941b16ccddea8a7d1d84d5f8351b
ripemd-160 c66d51d9c9a253a5ccf5492a60c1eb60b4d425b9

136218481 as geometric shapes

Circle

Radius = n
Diameter 272436962
Circumference 855885958.38552
Area 5.8293742580252E+16

Sphere

Radius = n
Volume 1.0587580088116E+25
Surface area 2.3317497032101E+17
Circumference 855885958.38552

Square

Length = n
Perimeter 544873924
Area 18555474565947361
Diagonal 192642023.27606

Cube

Length = n
Surface area 111332847395684166
Volume 2.5275985596075E+24
Space diagonal 235937330.02186

Equilateral Triangle

Length = n
Perimeter 408655443
Area 8.0347561766932E+15
Altitude 117968665.01093

Triangular Pyramid

Length = n
Surface area 8.0347561766932E+15
Volume 2.9788034693597E+23
Height 64214007.758687