137218666 (number)

137218666 is an even 9-digits composite number following 137218665 and preceding 137218667. In scientific notation, it is written as 1.37218666 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 63331680 positive integers (up to 137218666) that are relatively prime to 137218666.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred eighteen thousand six hundred sixty-six

Notation

Scientific notation 1.37218666 × 10^8
Engineering notation 1.37218666 × 10^6

Prime Factorization of 137218666

Prime Factorization 2 × 13 × 5277641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 137218666
Product of the distinct prime numbers

The prime factorization of 137218666 is 2 × 13 × 5277641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137218666)

Multiplication

n×y
n×2 274437332
n×3 411655998
n×4 548874664
n×5 686093330

Division

n÷y
n÷2 68609333
n÷3 45739555.333333
n÷3 34304666.5
n÷5 27443733.2

Exponentiation

ny
n2 18828962298819556
n3 2.5836850888083E+24
n4 3.5452982125037E+32
n5 4.8648109129194E+40

Nth Root

y√n
2√n 11714.037134993
3√n 515.78779858981
4√n 108.23140549301
5√n 42.411402913198

Divisors of 137218666

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 -137218665
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 137218666 can be divided by 8 positive divisors. The sum of these divisors (counting 137218666) is 1, the average is 0.125.

Base conversion 137218666

Base System Value
2 Binary 1000001011011100101001101010
3 Ternary 100120012102121211
4 Quaternary 20023130221222
5 Quinary 240111444131
6 Senary 21341023334
8 Octal 1013345152
10 Decimal 137218666
12 Duodecimal 39b54b4a
16 Hexadecimal 82dca6a
20 Vigesimal 22hc6d6
36 Base36 29p2lm

Cryptographic Hash Functions

md5 bda16ff482de21fc37af0f4572cd140a
sha1 aa6c00242110fe888d5956b8f08214f08975b404
sha256 e44b98fddcb7457fd545e535cb7f97fa954bdd4b2924a2465e5a4ae2ea742e37
sha512 33f03ff083d371dd2fe002641c9c7290a5372d03e9fd1844370686be1a6e349bedaa882c53034cf60e521ee707506c264ae50aaab629f58fa7b5f15d3dca07ed
ripemd-160 ee50155ff643b50b11c713a19bbe313f4c0885bd

137218666 as geometric shapes

Circle

Radius = n
Diameter 274437332
Circumference 862170306.08198
Area 5.9152929632691E+16

Sphere

Radius = n
Volume 1.0822514792253E+25
Surface area 2.3661171853076E+17
Circumference 862170306.08198

Square

Length = n
Perimeter 548874664
Area 18828962298819556
Diagonal 194056498.46794

Cube

Length = n
Surface area 112973773792917336
Volume 2.5836850888083E+24
Space diagonal 237669701.25882

Equilateral Triangle

Length = n
Perimeter 411655998
Area 8.1531798388386E+15
Altitude 118834850.62941

Triangular Pyramid

Length = n
Surface area 8.1531798388386E+15
Volume 3.0449020779115E+23
Height 64685499.489315