20463750 (number)

20463750 is an even 8-digits composite number following 20463749 and preceding 20463751. In scientific notation, it is written as 2.0463750 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 5088000 positive integers (up to 20463750) that are relatively prime to 20463750.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-three thousand seven hundred fifty

Notation

Scientific notation 2.0463750 × 10^7
Engineering notation 2.0463750 × 10^6

Prime Factorization of 20463750

Prime Factorization 2 × 9 × 5 × 5 × 17 × 5 × 5 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 163710
Product of the distinct prime numbers

The prime factorization of 20463750 is 2 × 9 × 5 × 5 × 17 × 5 × 5 × 107. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 43, 75, 205, 753, 5531, 1076, 12986, 63473, 624824, 502427, 5275696, 507703, 11610181, 28086628, 313525617, 977036656, 8714393184, 9241745549

Basic calculations (n = 20463750)

Multiplication

n×y
n×2 40927500
n×3 61391250
n×4 81855000
n×5 102318750

Division

n÷y
n÷2 10231875
n÷3 6821250
n÷3 5115937.5
n÷5 4092750

Exponentiation

ny
n2 418765064062500
n3 8.569503579709E+21
n4 1.7536417887927E+29
n5 3.5886087155407E+36

Nth Root

y√n
2√n 4523.6876550001
3√n 273.52377005768
4√n 67.258364944444
5√n 28.986584434082

Divisors of 20463750

1, 2, 5, 9, 10, 17, 18, 25, 34, 45, 50, 85, 90, 107, 125, 153, 170, 214, 225, 250, 306, 425, 450, 535, 625, 765, 850, 963, 1070, 1125, 1250, 1530, 1819, 1926, 2125, 2250, 2675, 3638, 3825, 4250, 4815, 5350, 5625, 7650, 9095, 9630, 10625, 11250, 13375, 16371, 18190, 19125, 21250, 24075, 26750, 32742, 38250, 45475, 48150, 66875, 81855, 90950, 95625, 120375, 133750, 163710, 191250, 227375, 240750, 409275, 454750, 601875, 818550, 1136875, 1203750, 2046375, 2273750, 4092750, 10231875, 20463750

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 -20463749
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 20463750 can be divided by 80 positive divisors. The sum of these divisors (counting 20463750) is 1, the average is 0.0125.

Base conversion 20463750

Base System Value
2 Binary 1001110000100000010000110
3 Ternary 1102111122222200
4 Quaternary 1032010002012
5 Quinary 20214320000
6 Senary 2010335330
8 Octal 116040206
10 Decimal 20463750
12 Duodecimal 6a2a546
16 Hexadecimal 1384086
20 Vigesimal 67hj7a
36 Base36 c6lxi

Cryptographic Hash Functions

md5 f0798783e7ed42374fe07c16d6a58b40
sha1 25f711986dd4628bcec1ac6a7e573c89c9349687
sha256 fc66153e83ceecfc5419cc6fa3ebf2083913cb33a694d0804e5b56676345c426
sha512 fc39196a4208c6538a5bad7ecc8df9d95fe4367d6a34513f091f1adbd3b9ea6a74e266986d0037573e5c48d028c9379b8cbf5ed5f2c7d08508c532a0fdff0fd4
ripemd-160 8f3960ca8bd6eaf357b2e718eeaf4a0592a83caf

20463750 as geometric shapes

Circle

Radius = n
Diameter 40927500
Circumference 128577533.3298
Area 1.3155892488388E+15

Sphere

Radius = n
Volume 3.5895852654567E+22
Surface area 5.2623569953552E+15
Circumference 128577533.3298

Square

Length = n
Perimeter 81855000
Area 418765064062500
Diagonal 28940112.787012

Cube

Length = n
Surface area 2512590384375000
Volume 8.569503579709E+21
Space diagonal 35444254.713388

Equilateral Triangle

Length = n
Perimeter 61391250
Area 1.8133059184777E+14
Altitude 17722127.356694

Triangular Pyramid

Length = n
Surface area 1.8133059184777E+14
Volume 1.0099256821024E+21
Height 9646704.2623375