20444808 (number)

20444808 is an even 8-digits composite number following 20444807 and preceding 20444809. In scientific notation, it is written as 2.0444808 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6772800 positive integers (up to 20444808) that are relatively prime to 20444808.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand eight hundred eight

Notation

Scientific notation 2.0444808 × 10^7
Engineering notation 2.0444808 × 10^6

Prime Factorization of 20444808

Prime Factorization 2 × 2 × 2 × 3 × 167 × 5101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5111202
Product of the distinct prime numbers

The prime factorization of 20444808 is 2 × 2 × 2 × 3 × 167 × 5101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 66, 56, 66, 898, 5208, 4660, 58358, 9741, 25254, 434349, 8077564, 6680973, 64985805, 71054763, 472116020, 36602436, 1455530514, 1771301002

Basic calculations (n = 20444808)

Multiplication

n×y
n×2 40889616
n×3 61334424
n×4 81779232
n×5 102224040

Division

n÷y
n÷2 10222404
n÷3 6814936
n÷3 5111202
n÷5 4088961.6

Exponentiation

ny
n2 417990174156864
n3 8.5457288565236E+21
n4 1.7471578569169E+29
n5 3.5720306930357E+36

Nth Root

y√n
2√n 4521.5935244115
3√n 273.43934944926
4√n 67.242795334604
5√n 28.981216236281

Divisors of 20444808

1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 5101, 10202, 15303, 20404, 30606, 40808, 61212, 122424, 851867, 1703734, 2555601, 3407468, 5111202, 6814936, 10222404, 20444808

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20444807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20444808 can be divided by 32 positive divisors. The sum of these divisors (counting 20444808) is 1, the average is 0.03125.

Base conversion 20444808

Base System Value
2 Binary 1001101111111011010001000
3 Ternary 1102110201000010
4 Quaternary 1031333122020
5 Quinary 20213213213
6 Senary 2010111520
8 Octal 115773210
10 Decimal 20444808
12 Duodecimal 6a1b5a0
16 Hexadecimal 137f688
20 Vigesimal 67fc08
36 Base36 c67bc

Cryptographic Hash Functions

md5 b4c1339611843e180fb96b16b34bd6a1
sha1 6d9437f4b508e59264258f2d31809470fe7d9810
sha256 aae1f4d1f26edcbc5cb0fe15b8152e9afdf523000c01f29ed0176b095794443d
sha512 f3268f5dc80f67d6a972045d6f7fb51f689741bd90549ab95f6f6ce66f9c1f10015b2d3f3e1724a379f8d60a60679120291ad5f736e314ecedc68f36b6234d2d
ripemd-160 d76eb7350edae4bc55f8272ad0621320bc0ee158

20444808 as geometric shapes

Circle

Radius = n
Diameter 40889616
Circumference 128458517.23371
Area 1.3131548604039E+15

Sphere

Radius = n
Volume 3.5796265326967E+22
Surface area 5.2526194416157E+15
Circumference 128458517.23371

Square

Length = n
Perimeter 81779232
Area 417990174156864
Diagonal 28913324.753714

Cube

Length = n
Surface area 2507941044941184
Volume 8.5457288565236E+21
Space diagonal 35411446.206991

Equilateral Triangle

Length = n
Perimeter 61334424
Area 1.8099505467606E+14
Altitude 17705723.103495

Triangular Pyramid

Length = n
Surface area 1.8099505467606E+14
Volume 1.0071238041049E+21
Height 9637774.9179047