20373889 (number)

20373889 is an odd 8-digits composite number following 20373888 and preceding 20373890. In scientific notation, it is written as 2.0373889 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19561776 positive integers (up to 20373889) that are relatively prime to 20373889.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-three thousand eight hundred eighty-nine

Notation

Scientific notation 2.0373889 × 10^7
Engineering notation 2.0373889 × 10^6

Prime Factorization of 20373889

Prime Factorization 47 × 53 × 8179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20373889
Product of the distinct prime numbers

The prime factorization of 20373889 is 47 × 53 × 8179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20373889)

Multiplication

n×y
n×2 40747778
n×3 61121667
n×4 81495556
n×5 101869445

Division

n÷y
n÷2 10186944.5
n÷3 6791296.3333333
n÷3 5093472.25
n÷5 4074777.8

Exponentiation

ny
n2 415095352984321
n3 8.4571066461184E+21
n4 1.7230415206918E+29
n5 3.5105056684966E+36

Nth Root

y√n
2√n 4513.7444544413
3√n 273.12281413908
4√n 67.184406333921
5√n 28.961082257794

Divisors of 20373889

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 -20373888
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 20373889 can be divided by 8 positive divisors. The sum of these divisors (counting 20373889) is 1, the average is 0.125.

Base conversion 20373889

Base System Value
2 Binary 1001101101110000110000001
3 Ternary 1102100002201111
4 Quaternary 1031232012001
5 Quinary 20203431024
6 Senary 2004403321
8 Octal 115560601
10 Decimal 20373889
12 Duodecimal 69a6541
16 Hexadecimal 136e181
20 Vigesimal 676ee9
36 Base36 c4old

Cryptographic Hash Functions

md5 4194de8b17e2ba4dc5f4af445ba4156e
sha1 89d2d5e2006fa0c33ac4b5c7c0b2ff2f28e95475
sha256 25ecce9ea781d685fc60894491a90f2297193850b777d54316d79604ddd12a3b
sha512 a0d429a597ba990a43ee1f2ef028238f668123e74f9993c905aaca7dc92eca0acc0387876673b94567ad85800c697301a5f1804b49edf1a7df1ee1b3464f39d7
ripemd-160 4cdce45e6ca7c72d69be947f172bc4aebb6e6f23

20373889 as geometric shapes

Circle

Radius = n
Diameter 40747778
Circumference 128012920.01491
Area 1.3040605114748E+15

Sphere

Radius = n
Volume 3.5425045480095E+22
Surface area 5.2162420458992E+15
Circumference 128012920.01491

Square

Length = n
Perimeter 81495556
Area 415095352984321
Diagonal 28813030.142084

Cube

Length = n
Surface area 2490572117905926
Volume 8.4571066461184E+21
Space diagonal 35288610.895769

Equilateral Triangle

Length = n
Perimeter 61121667
Area 1.7974156033865E+14
Altitude 17644305.447884

Triangular Pyramid

Length = n
Surface area 1.7974156033865E+14
Volume 9.9667957644802E+20
Height 9604343.3806947