137218449 (number)

137218449 is an odd 9-digits composite number following 137218448 and preceding 137218450. In scientific notation, it is written as 1.37218449 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 91478964 positive integers (up to 137218449) that are relatively prime to 137218449.

Interesting facts

Basic properties

Name

Name one hundred thirty-seven million two hundred eighteen thousand four hundred forty-nine

Notation

Scientific notation 1.37218449 × 10^8
Engineering notation 1.37218449 × 10^6

Prime Factorization of 137218449

Prime Factorization 3 × 45739483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 137218449
Product of the distinct prime numbers

The prime factorization of 137218449 is 3 × 45739483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 137218449)

Multiplication

n×y
n×2 274436898
n×3 411655347
n×4 548873796
n×5 686092245

Division

n÷y
n÷2 68609224.5
n÷3 45739483
n÷3 34304612.25
n÷5 27443689.8

Exponentiation

ny
n2 18828902745965601
n3 2.5836728311732E+24
n4 3.5452757861703E+32
n5 4.8647724465555E+40

Nth Root

y√n
2√n 11714.027872598
3√n 515.78752669771
4√n 108.23136270323
5√n 42.411389499163

Divisors of 137218449

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 -137218448
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 137218449 can be divided by 4 positive divisors. The sum of these divisors (counting 137218449) is 1, the average is 0.25.

Base conversion 137218449

Base System Value
2 Binary 1000001011011100100110010001
3 Ternary 100120012102022210
4 Quaternary 20023130212101
5 Quinary 240111442244
6 Senary 21341022333
8 Octal 1013344621
10 Decimal 137218449
12 Duodecimal 39b549a9
16 Hexadecimal 82dc991
20 Vigesimal 22hc629
36 Base36 29p2fl

Cryptographic Hash Functions

md5 dd678d9f9f3c3db5c1152cbfc3c39715
sha1 d30402b86c493b0a8ba168b11bb7af91e1cb6557
sha256 bafe13020dfdaea01d1857984f5e898d4945f2577a0a829f70ec9e97ab911398
sha512 ccbd3109d28204d02c0df4d087f21852f022b98fed44bcfbe8bfb7ccbfaf1fd9c708477efd1aac34321b631a457ab98addacde2ee97eefc3aaca229a1605a6a1
ripemd-160 59a728ad9d6fcfcd22fb0036e1fc6cbb6a054d89

137218449 as geometric shapes

Circle

Radius = n
Diameter 274436898
Circumference 862168942.63077
Area 5.9152742541882E+16

Sphere

Radius = n
Volume 1.0822463447591E+25
Surface area 2.3661097016753E+17
Circumference 862168942.63077

Square

Length = n
Perimeter 548873796
Area 18828902745965601
Diagonal 194056191.5836

Cube

Length = n
Surface area 112973416475793606
Volume 2.5836728311732E+24
Space diagonal 237669325.4038

Equilateral Triangle

Length = n
Perimeter 411655347
Area 8.1531540516964E+15
Altitude 118834662.7019

Triangular Pyramid

Length = n
Surface area 8.1531540516964E+15
Volume 3.0448876321501E+23
Height 64685397.194534