20378575 (number)

20378575 is an odd 8-digits composite number following 20378574 and preceding 20378576. In scientific notation, it is written as 2.0378575 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 12988800 positive integers (up to 20378575) that are relatively prime to 20378575.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-eight thousand five hundred seventy-five

Notation

Scientific notation 2.0378575 × 10^7
Engineering notation 2.0378575 × 10^6

Prime Factorization of 20378575

Prime Factorization 23 × 427 × 5 × 5 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4075715
Product of the distinct prime numbers

The prime factorization of 20378575 is 23 × 427 × 5 × 5 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20378575)

Multiplication

n×y
n×2 40757150
n×3 61135725
n×4 81514300
n×5 101892875

Division

n÷y
n÷2 10189287.5
n÷3 6792858.3333333
n÷3 5094643.75
n÷5 4075715

Exponentiation

ny
n2 415286319030625
n3 8.4629433988395E+21
n4 1.7246272677401E+29
n5 3.5145446122686E+36

Nth Root

y√n
2√n 4514.2635058224
3√n 273.14375197439
4√n 67.188269108695
5√n 28.962414346604

Divisors of 20378575

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20378574
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20378575 can be divided by 24 positive divisors. The sum of these divisors (counting 20378575) is 1, the average is 0.041666666666667.

Base conversion 20378575

Base System Value
2 Binary 1001101101111001111001111
3 Ternary 1102100100011001
4 Quaternary 1031233033033
5 Quinary 20204103300
6 Senary 2004441131
8 Octal 115571717
10 Decimal 20378575
12 Duodecimal 69a91a7
16 Hexadecimal 136f3cf
20 Vigesimal 67768f
36 Base36 c4s7j

Cryptographic Hash Functions

md5 d3000c1dc0b4b706dd57897cfa3becf4
sha1 d4fac9f1451bcf732195c600e13cadc2de7db236
sha256 22a0a85bc74186a1a4649f950311cbdf1682a4e3bcdb904c5380bb8d6c3db920
sha512 14968f01f6e0777537a4e3bc30823d2d9e2a7c5168f69bc4e71f7f5b83c72be2136ec771f9e96af98c21d868189fc1cbb18e38694d7dc99a2d1fb12db1bbc4ad
ripemd-160 a23447a0b287f000888c31bb89e56fa77b06e735

20378575 as geometric shapes

Circle

Radius = n
Diameter 40757150
Circumference 128042363.02126
Area 1.304660449003E+15

Sphere

Radius = n
Volume 3.5449494412721E+22
Surface area 5.2186417960118E+15
Circumference 128042363.02126

Square

Length = n
Perimeter 81514300
Area 415286319030625
Diagonal 28819657.146837

Cube

Length = n
Surface area 2491717914183750
Volume 8.4629433988395E+21
Space diagonal 35296727.285853

Equilateral Triangle

Length = n
Perimeter 61135725
Area 1.7982425106233E+14
Altitude 17648363.642926

Triangular Pyramid

Length = n
Surface area 1.7982425106233E+14
Volume 9.9736744435289E+20
Height 9606552.3822791