20063890 (number)

20063890 is an even 8-digits composite number following 20063889 and preceding 20063891. In scientific notation, it is written as 2.0063890 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 6148800 positive integers (up to 20063890) that are relatively prime to 20063890.

Interesting facts

Basic properties

Name

Name twenty million sixty-three thousand eight hundred ninety

Notation

Scientific notation 2.0063890 × 10^7
Engineering notation 2.0063890 × 10^6

Prime Factorization of 20063890

Prime Factorization 2 × 11 × 5 × 7 × 71 × 367

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20063890
Product of the distinct prime numbers

The prime factorization of 20063890 is 2 × 11 × 5 × 7 × 71 × 367. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 23, 22, 264, 136, 9044, 7913, 60610, 78721, 501630, 676572, 8798184, 9173345, 34193448, 47829628, 793040775, 601207480, 4935118245, 3261911047

Basic calculations (n = 20063890)

Multiplication

n×y
n×2 40127780
n×3 60191670
n×4 80255560
n×5 100319450

Division

n÷y
n÷2 10031945
n÷3 6687963.3333333
n÷3 5015972.5
n÷5 4012778

Exponentiation

ny
n2 402559681932100
n3 8.0769131767206E+21
n4 1.6205429751727E+29
n5 3.2514395994138E+36

Nth Root

y√n
2√n 4479.2733785738
3√n 271.73049466075
4√n 66.927373910634
5√n 28.872409426579

Divisors of 20063890

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 367, 385, 497, 710, 734, 770, 781, 994, 1562, 1835, 2485, 2569, 3670, 3905, 4037, 4970, 5138, 5467, 7810, 8074, 10934, 12845, 20185, 25690, 26057, 27335, 28259, 40370, 52114, 54670, 56518, 130285, 141295, 182399, 260570, 282590, 286627, 364798, 573254, 911995, 1433135, 1823990, 2006389, 2866270, 4012778, 10031945, 20063890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20063889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20063890 can be divided by 64 positive divisors. The sum of these divisors (counting 20063890) is 1, the average is 0.015625.

Base conversion 20063890

Base System Value
2 Binary 1001100100010011010010010
3 Ternary 1101202100111001
4 Quaternary 1030202122102
5 Quinary 20114021030
6 Senary 1554012214
8 Octal 114423222
10 Decimal 20063890
12 Duodecimal 687706a
16 Hexadecimal 1322692
20 Vigesimal 657jea
36 Base36 by1ea

Cryptographic Hash Functions

md5 682ff28392ce34414c19d062613d853b
sha1 3c5e7a06860299ec9ebf3f1744ec19585dab251f
sha256 8440854012b1e3c7232dc33030869461a0751b5226a7b3b515610cf7abafcd6c
sha512 103397f7689ef9cf2f5515a8a7578234a89cfe1bce39e68f54fa40f06b87a26e89b9af2da7e6f71c3df8f6ce8c395f226a6c70c84c5dbdea8c256db53296d74b
ripemd-160 9ce11bf4659bcc3ab0830ae58353a19cb4af4623

20063890 as geometric shapes

Circle

Radius = n
Diameter 40127780
Circumference 126065138.85287
Area 1.2646785393893E+15

Sphere

Radius = n
Volume 3.3832494799558E+22
Surface area 5.0587141575573E+15
Circumference 126065138.85287

Square

Length = n
Perimeter 80255560
Area 402559681932100
Diagonal 28374625.351962

Cube

Length = n
Surface area 2415358091592600
Volume 8.0769131767206E+21
Space diagonal 34751676.877473

Equilateral Triangle

Length = n
Perimeter 60191670
Area 1.7431345554629E+14
Altitude 17375838.438737

Triangular Pyramid

Length = n
Surface area 1.7431345554629E+14
Volume 9.5187334638569E+20
Height 9458208.450654