136618908 (number)

136618908 is an even 9-digits composite number following 136618907 and preceding 136618909. In scientific notation, it is written as 1.36618908 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 45539632 positive integers (up to 136618908) that are relatively prime to 136618908.

Interesting facts

Basic properties

Name

Name one hundred thirty-six million six hundred eighteen thousand nine hundred eight

Notation

Scientific notation 1.36618908 × 10^8
Engineering notation 1.36618908 × 10^6

Prime Factorization of 136618908

Prime Factorization 2 × 2 × 3 × 11384909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68309454
Product of the distinct prime numbers

The prime factorization of 136618908 is 2 × 2 × 3 × 11384909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 22, 13, 122, 62, 7360, 1017, 85771, 85496, 296547, 755692, 8053371, 583538, 11654280, 11353534, 345374759, 879547503, 9473984275, 2643834350

Basic calculations (n = 136618908)

Multiplication

n×y
n×2 273237816
n×3 409856724
n×4 546475632
n×5 683094540

Division

n÷y
n÷2 68309454
n÷3 45539636
n÷3 34154727
n÷5 27323781.6

Exponentiation

ny
n2 18664726023112464
n3 2.5499544873968E+24
n4 3.4837199751785E+32
n5 4.7594201878668E+40

Nth Root

y√n
2√n 11688.409130416
3√n 515.03522931153
4√n 108.11294617397
5√n 42.374263408216

Divisors of 136618908

1, 2, 3, 4, 6, 12, 11384909, 22769818, 34154727, 45539636, 68309454, 136618908

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 -136618907
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 136618908 can be divided by 12 positive divisors. The sum of these divisors (counting 136618908) is 1, the average is 0.083333333333333.

Base conversion 136618908

Base System Value
2 Binary 1000001001001010001110011100
3 Ternary 100112001221220120
4 Quaternary 20021022032130
5 Quinary 234433301113
6 Senary 21320114540
8 Octal 1011121634
10 Decimal 136618908
12 Duodecimal 39905a50
16 Hexadecimal 824a39c
20 Vigesimal 22dh758
36 Base36 29c7to

Cryptographic Hash Functions

md5 2b03453bb1af7a88d17551fa495796fd
sha1 698f29b55ec2a437f8d5dc4768d1165ffb63da43
sha256 c7302162ee11d48d8e0803765b19c29f9db152f22b8d6898af54a8b4efc8c3ee
sha512 42449a74b2df8d033784eabd6d0d01bbc6a6a9d673d023183ba8555cf5de473dddb11598116ab338f5a36ce409c8352ab4b3d0e0fb79cfa03f42b4562df91a6c
ripemd-160 b1a22b0c7019b8607d71037fed03fa526f6d6097

136618908 as geometric shapes

Circle

Radius = n
Diameter 273237816
Circumference 858401915.42852
Area 5.8636966155476E+16

Sphere

Radius = n
Volume 1.0681224379459E+25
Surface area 2.3454786462191E+17
Circumference 858401915.42852

Square

Length = n
Perimeter 546475632
Area 18664726023112464
Diagonal 193208312.5702

Cube

Length = n
Surface area 111988356138674784
Volume 2.5499544873968E+24
Space diagonal 236630889.93058

Equilateral Triangle

Length = n
Perimeter 409856724
Area 8.0820634453459E+15
Altitude 118315444.96529

Triangular Pyramid

Length = n
Surface area 8.0820634453459E+15
Volume 3.0051501829256E+23
Height 64402770.856734