20512300 (number)

20512300 is an even 8-digits composite number following 20512299 and preceding 20512301. In scientific notation, it is written as 2.0512300 × 10^7. The sum of its digits is 13. It has a total of 5 prime factors and 24 positive divisors. There are 8003200 positive integers (up to 20512300) that are relatively prime to 20512300.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand three hundred

Notation

Scientific notation 2.0512300 × 10^7
Engineering notation 2.0512300 × 10^6

Prime Factorization of 20512300

Prime Factorization 2 × 2 × 25 × 41 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10256150
Product of the distinct prime numbers

The prime factorization of 20512300 is 2 × 2 × 25 × 41 × 5003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 12, 17, 685, 717, 2976, 356, 19366, 89133, 264434, 295705, 9626326, 5610050, 35104068, 88070179, 766968629, 98246541, 7197634144, 5692139271

Basic calculations (n = 20512300)

Multiplication

n×y
n×2 41024600
n×3 61536900
n×4 82049200
n×5 102561500

Division

n÷y
n÷2 10256150
n÷3 6837433.3333333
n÷3 5128075
n÷5 4102460

Exponentiation

ny
n2 420754451290000
n3 8.6306415311959E+21
n4 1.7703430828035E+29
n5 3.631380841739E+36

Nth Root

y√n
2√n 4529.0506731544
3√n 273.73990983291
4√n 67.298221916737
5√n 29.000325464466

Divisors of 20512300

1, 2, 4, 25, 41, 50, 82, 100, 164, 1025, 2050, 4100, 5003, 10006, 20012, 125075, 205123, 250150, 410246, 500300, 820492, 5128075, 10256150, 20512300

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 -20512299
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 20512300 can be divided by 24 positive divisors. The sum of these divisors (counting 20512300) is 1, the average is 0.041666666666667.

Base conversion 20512300

Base System Value
2 Binary 1001110001111111000101100
3 Ternary 1102121010120211
4 Quaternary 1032033320230
5 Quinary 20222343200
6 Senary 2011352204
8 Octal 116177054
10 Decimal 20512300
12 Duodecimal 6a52664
16 Hexadecimal 138fe2c
20 Vigesimal 6840f0
36 Base36 c7ne4

Cryptographic Hash Functions

md5 09a73edc301b329b6ba5543061765b1c
sha1 65bf67b1ad486da908ea1ff763a8b2bf9fb0838a
sha256 b5b806cc391676380f105e8f7ddf08fe750dff5cb487006b912bc24ba1875b0e
sha512 23ffbf4a45950824bde37dae0377ec43de78da69242b1947c3533c10ccc10e1fb24f7bdd46cb508be6ec59fd22b3ef8e8ae3a314c55376a93f14b07aa80665ee
ripemd-160 c2ccb228a0f2c6f3bb95ad73bc76c89f4db960cf

20512300 as geometric shapes

Circle

Radius = n
Diameter 41024600
Circumference 128882581.97646
Area 1.3218390931379E+15

Sphere

Radius = n
Volume 3.6151946706896E+22
Surface area 5.2873563725515E+15
Circumference 128882581.97646

Square

Length = n
Perimeter 82049200
Area 420754451290000
Diagonal 29008772.855466

Cube

Length = n
Surface area 2524526707740000
Volume 8.6306415311959E+21
Space diagonal 35528345.780095

Equilateral Triangle

Length = n
Perimeter 61536900
Area 1.8219202178626E+14
Altitude 17764172.890048

Triangular Pyramid

Length = n
Surface area 1.8219202178626E+14
Volume 1.0171308587831E+21
Height 9669590.9518219