20138598 (number)

20138598 is an even 8-digits composite number following 20138597 and preceding 20138599. In scientific notation, it is written as 2.0138598 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 6662088 positive integers (up to 20138598) that are relatively prime to 20138598.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-eight thousand five hundred ninety-eight

Notation

Scientific notation 2.0138598 × 10^7
Engineering notation 2.0138598 × 10^6

Prime Factorization of 20138598

Prime Factorization 2 × 3 × 9 × 139 × 2683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20138598
Product of the distinct prime numbers

The prime factorization of 20138598 is 2 × 3 × 9 × 139 × 2683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20138598)

Multiplication

n×y
n×2 40277196
n×3 60415794
n×4 80554392
n×5 100692990

Division

n÷y
n÷2 10069299
n÷3 6712866
n÷3 5034649.5
n÷5 4027719.6

Exponentiation

ny
n2 405563129405604
n3 8.1674728267214E+21
n4 1.6448145193327E+29
n5 3.3124258389404E+36

Nth Root

y√n
2√n 4487.6049291354
3√n 272.0673402329
4√n 66.989588214404
5√n 28.893878787524

Divisors of 20138598

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20138597
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20138598 can be divided by 32 positive divisors. The sum of these divisors (counting 20138598) is 1, the average is 0.03125.

Base conversion 20138598

Base System Value
2 Binary 1001100110100101001100110
3 Ternary 1101220010222000
4 Quaternary 1030310221212
5 Quinary 20123413343
6 Senary 1555350130
8 Octal 114645146
10 Decimal 20138598
12 Duodecimal 68b2346
16 Hexadecimal 1334a66
20 Vigesimal 65h69i
36 Base36 bzn1i

Cryptographic Hash Functions

md5 459ad21acf2bb87100b9440e939943c4
sha1 96dfbb03608ac7ce31e3cbe040aa7fcf249f778f
sha256 161f12ed61d337104fd7e6e71ed49b7f9776235ab43b0499e314e4e582e059c0
sha512 766a8d5a31918e70a45b0695ff4ad5974f22aec2a57d6ceb28a325d0cf7dca08f80380c79ca992eacbb70d144fbbea593fcd7620de16e5ffe27f7a18584b6159
ripemd-160 5013b8fc98214a8c7361aa9171c8eb3cabe86b75

20138598 as geometric shapes

Circle

Radius = n
Diameter 40277196
Circumference 126534543.0608
Area 1.2741141479075E+15

Sphere

Radius = n
Volume 3.421183017443E+22
Surface area 5.0964565916301E+15
Circumference 126534543.0608

Square

Length = n
Perimeter 80554392
Area 405563129405604
Diagonal 28480278.41878

Cube

Length = n
Surface area 2433378776433624
Volume 8.1674728267214E+21
Space diagonal 34881074.929205

Equilateral Triangle

Length = n
Perimeter 60415794
Area 1.7561398645178E+14
Altitude 17440537.464602

Triangular Pyramid

Length = n
Surface area 1.7561398645178E+14
Volume 9.625459034886E+20
Height 9493426.1395932