20412900 (number)

20412900 is an even 8-digits composite number following 20412899 and preceding 20412901. In scientific notation, it is written as 2.0412900 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 84 positive divisors. There are 5287680 positive integers (up to 20412900) that are relatively prime to 20412900.

Interesting facts

Basic properties

Name

Name twenty million four hundred twelve thousand nine hundred

Notation

Scientific notation 2.0412900 × 10^7
Engineering notation 2.0412900 × 10^6

Prime Factorization of 20412900

Prime Factorization 2 × 2 × 15 × 3 × 5 × 37 × 613

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10206450
Product of the distinct prime numbers

The prime factorization of 20412900 is 2 × 2 × 15 × 3 × 5 × 37 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 2, 85, 8, 274, 87, 3018, 724, 86727, 29238, 28363, 714620, 3823616, 9625190, 28167492, 21942802, 41568909, 525305433, 6902406355, 5360479548

Basic calculations (n = 20412900)

Multiplication

n×y
n×2 40825800
n×3 61238700
n×4 81651600
n×5 102064500

Division

n÷y
n÷2 10206450
n÷3 6804300
n÷3 5103225
n÷5 4082580

Exponentiation

ny
n2 416686486410000
n3 8.5057795784387E+21
n4 1.7362762795671E+29
n5 3.5442434067175E+36

Nth Root

y√n
2√n 4518.0637445702
3√n 273.29702406186
4√n 67.216543682119
5√n 28.972164446926

Divisors of 20412900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 45, 60, 74, 75, 90, 111, 148, 150, 180, 185, 222, 225, 300, 370, 444, 450, 555, 613, 740, 900, 1110, 1226, 1665, 1839, 2220, 2452, 2775, 3065, 3330, 3678, 5550, 6130, 6660, 7356, 8325, 9195, 11100, 12260, 16650, 18390, 22681, 27585, 33300, 36780, 45362, 45975, 55170, 68043, 90724, 91950, 110340, 113405, 136086, 137925, 183900, 226810, 272172, 275850, 340215, 453620, 551700, 680430, 1020645, 1360860, 1701075, 2041290, 3402150, 4082580, 5103225, 6804300, 10206450, 20412900

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20412899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20412900 can be divided by 84 positive divisors. The sum of these divisors (counting 20412900) is 1, the average is 0.011904761904762.

Base conversion 20412900

Base System Value
2 Binary 1001101110111100111100100
3 Ternary 1102102002020100
4 Quaternary 1031313213210
5 Quinary 20211203100
6 Senary 2005304100
8 Octal 115674744
10 Decimal 20412900
12 Duodecimal 6a05030
16 Hexadecimal 13779e4
20 Vigesimal 67bc50
36 Base36 c5ip0

Cryptographic Hash Functions

md5 cec9ab78e28c21ec0662af6a081242cc
sha1 41d7e1705cf87f687115b407a81a5d9a1834c5cb
sha256 e2a893d0d5d025af4b1e156f0e912003331569ba44edb2559a55f5bc179825ef
sha512 3188dfe1d69b66e0387d5f65db261d695b21adc4baba6a938c0a4ef5f35244c35485b8f6e8d013a877d17cee04baf63e9da4272060fec340d24f95c14027a7cc
ripemd-160 262404e633fcbc38b7b26c6347c159e9bbef69e1

20412900 as geometric shapes

Circle

Radius = n
Diameter 40825800
Circumference 128258033.35693
Area 1.3090592045558E+15

Sphere

Radius = n
Volume 3.5628926182236E+22
Surface area 5.2362368182232E+15
Circumference 128258033.35693

Square

Length = n
Perimeter 81651600
Area 416686486410000
Diagonal 28868200.027366

Cube

Length = n
Surface area 2500118918460000
Volume 8.5057795784387E+21
Space diagonal 35356179.929823

Equilateral Triangle

Length = n
Perimeter 61238700
Area 1.8043054132237E+14
Altitude 17678089.964911

Triangular Pyramid

Length = n
Surface area 1.8043054132237E+14
Volume 1.002415736532E+21
Height 9622733.3424553