20463920 (number)

20463920 is an even 8-digits composite number following 20463919 and preceding 20463921. In scientific notation, it is written as 2.0463920 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 80 positive divisors. There are 7495680 positive integers (up to 20463920) that are relatively prime to 20463920.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-three thousand nine hundred twenty

Notation

Scientific notation 2.0463920 × 10^7
Engineering notation 2.0463920 × 10^6

Prime Factorization of 20463920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 41 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2557990
Product of the distinct prime numbers

The prime factorization of 20463920 is 2 × 2 × 2 × 2 × 5 × 17 × 41 × 367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 25, 28, 137, 499, 6392, 1470, 86415, 62700, 121743, 884199, 9466035, 5575166, 79193906, 84443950, 593490642, 368745953, 3076087598, 3997015606

Basic calculations (n = 20463920)

Multiplication

n×y
n×2 40927840
n×3 61391760
n×4 81855680
n×5 102319600

Division

n÷y
n÷2 10231960
n÷3 6821306.6666667
n÷3 5115980
n÷5 4092784

Exponentiation

ny
n2 418772021766400
n3 8.5697171516659E+21
n4 1.7537000621432E+29
n5 3.5887577775693E+36

Nth Root

y√n
2√n 4523.7064449409
3√n 273.52452747689
4√n 67.258504629087
5√n 28.986632594395

Divisors of 20463920

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 41, 68, 80, 82, 85, 136, 164, 170, 205, 272, 328, 340, 367, 410, 656, 680, 697, 734, 820, 1360, 1394, 1468, 1640, 1835, 2788, 2936, 3280, 3485, 3670, 5576, 5872, 6239, 6970, 7340, 11152, 12478, 13940, 14680, 15047, 24956, 27880, 29360, 30094, 31195, 49912, 55760, 60188, 62390, 75235, 99824, 120376, 124780, 150470, 240752, 249560, 255799, 300940, 499120, 511598, 601880, 1023196, 1203760, 1278995, 2046392, 2557990, 4092784, 5115980, 10231960, 20463920

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20463919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20463920 can be divided by 80 positive divisors. The sum of these divisors (counting 20463920) is 1, the average is 0.0125.

Base conversion 20463920

Base System Value
2 Binary 1001110000100000100110000
3 Ternary 1102111200012222
4 Quaternary 1032010010300
5 Quinary 20214321140
6 Senary 2010340212
8 Octal 116040460
10 Decimal 20463920
12 Duodecimal 6a2a668
16 Hexadecimal 1384130
20 Vigesimal 67hjg0
36 Base36 c6m28

Cryptographic Hash Functions

md5 a2aeed2284b95f3343fe1060f8b18578
sha1 ae86350444e9955699d46ec96bbd3998ff5586e1
sha256 c83cfbb535b880f8f81ba3b5af05b4e0b982615c85f1fa97b496fa4cb7f28b71
sha512 4e3f91d944611444fc29ae865054c369f38d012ed7ead0de6b96daacda1305666af408a8d8fb42c85c891ca1d0a7fc6350164bb599a389ba6e70aa8b426782a0
ripemd-160 d4ea43e356e86a3796b757579d3ea39f700089ef

20463920 as geometric shapes

Circle

Radius = n
Diameter 40927840
Circumference 128578601.4713
Area 1.3156111071103E+15

Sphere

Radius = n
Volume 3.5896747262688E+22
Surface area 5.2624444284411E+15
Circumference 128578601.4713

Square

Length = n
Perimeter 81855680
Area 418772021766400
Diagonal 28940353.203318

Cube

Length = n
Surface area 2512632130598400
Volume 8.5697171516659E+21
Space diagonal 35444549.162025

Equilateral Triangle

Length = n
Perimeter 61391760
Area 1.8133360462194E+14
Altitude 17722274.581012

Triangular Pyramid

Length = n
Surface area 1.8133360462194E+14
Volume 1.0099508517989E+21
Height 9646784.401106