20103940 (number)

20103940 is an even 8-digits composite number following 20103939 and preceding 20103941. In scientific notation, it is written as 2.0103940 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 24 positive divisors. There are 7845120 positive integers (up to 20103940) that are relatively prime to 20103940.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand nine hundred forty

Notation

Scientific notation 2.0103940 × 10^7
Engineering notation 2.0103940 × 10^6

Prime Factorization of 20103940

Prime Factorization 2 × 2 × 5 × 41 × 24517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10051970
Product of the distinct prime numbers

The prime factorization of 20103940 is 2 × 2 × 5 × 41 × 24517. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 92, 95, 197, 961, 7089, 8197, 38970, 60237, 971214, 93886, 7272442, 7454017, 69196091, 86019517, 560197470, 619388305, 9248975101, 1328818731

Basic calculations (n = 20103940)

Multiplication

n×y
n×2 40207880
n×3 60311820
n×4 80415760
n×5 100519700

Division

n÷y
n÷2 10051970
n÷3 6701313.3333333
n÷3 5025985
n÷5 4020788

Exponentiation

ny
n2 404168403523600
n3 8.1253773343342E+21
n4 1.6335209840682E+29
n5 3.2840207852447E+36

Nth Root

y√n
2√n 4483.7417410016
3√n 271.91117702409
4√n 66.96074776316
5√n 28.883926812518

Divisors of 20103940

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 24517, 49034, 98068, 122585, 245170, 490340, 1005197, 2010394, 4020788, 5025985, 10051970, 20103940

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 -20103939
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 20103940 can be divided by 24 positive divisors. The sum of these divisors (counting 20103940) is 1, the average is 0.041666666666667.

Base conversion 20103940

Base System Value
2 Binary 1001100101100001100000100
3 Ternary 1101211101102101
4 Quaternary 1030230030010
5 Quinary 20121311230
6 Senary 1554521444
8 Octal 114541404
10 Decimal 20103940
12 Duodecimal 6896284
16 Hexadecimal 132c304
20 Vigesimal 65cjh0
36 Base36 bywas

Cryptographic Hash Functions

md5 85c998c9a1d78fbc0b4e350786fcd342
sha1 8b0eb2180712feee578a38726cee0fcb2cd7625c
sha256 faf662e86983ffcb685ae872730df61e5d0ec1eebedba61d8f222259d8b4db7f
sha512 272bc2ddccfe90d65303ff54c7e821ce752fe12e22ce5378ade4e378823d2b7c7a7f56368279c7d86f1e54f11fd786b6ec810fadfa011b81eb38837bcf3b6a8a
ripemd-160 03cf4793aba39be58ff22fb8aac28e761683baa6

20103940 as geometric shapes

Circle

Radius = n
Diameter 40207880
Circumference 126316780.42442
Area 1.2697324873229E+15

Sphere

Radius = n
Volume 3.4035500988253E+22
Surface area 5.0789299492914E+15
Circumference 126316780.42442

Square

Length = n
Perimeter 80415760
Area 404168403523600
Diagonal 28431264.605135

Cube

Length = n
Surface area 2425010421141600
Volume 8.1253773343342E+21
Space diagonal 34821045.512316

Equilateral Triangle

Length = n
Perimeter 60311820
Area 1.7501005242922E+14
Altitude 17410522.756158

Triangular Pyramid

Length = n
Surface area 1.7501005242922E+14
Volume 9.5758490213454E+20
Height 9477088.2017117