20055813 (number)

20055813 is an odd 8-digits composite number following 20055812 and preceding 20055814. In scientific notation, it is written as 2.0055813 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 12942720 positive integers (up to 20055813) that are relatively prime to 20055813.

Interesting facts

Basic properties

Name

Name twenty million fifty-five thousand eight hundred thirteen

Notation

Scientific notation 2.0055813 × 10^7
Engineering notation 2.0055813 × 10^6

Prime Factorization of 20055813

Prime Factorization 3 × 37 × 281 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20055813
Product of the distinct prime numbers

The prime factorization of 20055813 is 3 × 37 × 281 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 75, 64, 265, 172, 4523, 992, 55424, 92117, 453358, 60128, 9427254, 9438319, 2989186, 94098582, 613508388, 561957376, 1152769209, 5796338490

Basic calculations (n = 20055813)

Multiplication

n×y
n×2 40111626
n×3 60167439
n×4 80223252
n×5 100279065

Division

n÷y
n÷2 10027906.5
n÷3 6685271
n÷3 5013953.25
n÷5 4011162.6

Exponentiation

ny
n2 402235635090969
n3 8.0671626793207E+21
n4 1.6179350613704E+29
n5 3.2449003036987E+36

Nth Root

y√n
2√n 4478.3716906929
3√n 271.6940267943
4√n 66.92063725558
5√n 28.870084453589

Divisors of 20055813

1, 3, 37, 111, 281, 643, 843, 1929, 10397, 23791, 31191, 71373, 180683, 542049, 6685271, 20055813

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20055812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20055813 can be divided by 16 positive divisors. The sum of these divisors (counting 20055813) is 1, the average is 0.0625.

Base conversion 20055813

Base System Value
2 Binary 1001100100000011100000101
3 Ternary 1101201221101220
4 Quaternary 1030200130011
5 Quinary 20113241223
6 Senary 1553510553
8 Octal 114403405
10 Decimal 20055813
12 Duodecimal 6872459
16 Hexadecimal 1320705
20 Vigesimal 656jad
36 Base36 bxv5x

Cryptographic Hash Functions

md5 070a344b7657f5a73a05a88c12958697
sha1 8f0ade9eca89e57dba3284f5789d7a49f7f3bd0a
sha256 ad5b95a7e5962592fdb466a6f406e1a10c8ad4128ccd696a4623b47864481dc7
sha512 e46d59b66d7e51d4034b70586b769a05951afe8c417c2754d764bb550e6ced96b7b968cb6a65bf398f8515a31f67929de4a034553d966c56f208543f211bf978
ripemd-160 8fc51021f9a4cac4b44b45fb574e34bf117caa86

20055813 as geometric shapes

Circle

Radius = n
Diameter 40111626
Circumference 126014389.56514
Area 1.2636605162138E+15

Sphere

Radius = n
Volume 3.3791652011557E+22
Surface area 5.0546420648553E+15
Circumference 126014389.56514

Square

Length = n
Perimeter 80223252
Area 402235635090969
Diagonal 28363202.749019

Cube

Length = n
Surface area 2413413810545814
Volume 8.0671626793207E+21
Space diagonal 34737687.1031

Equilateral Triangle

Length = n
Perimeter 60167439
Area 1.7417313914807E+14
Altitude 17368843.55155

Triangular Pyramid

Length = n
Surface area 1.7417313914807E+14
Volume 9.5072423924712E+20
Height 9454400.9163395