20048840 (number)

20048840 is an even 8-digits composite number following 20048839 and preceding 20048841. In scientific notation, it is written as 2.0048840 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 6709248 positive integers (up to 20048840) that are relatively prime to 20048840.

Interesting facts

Basic properties

Name

Name twenty million forty-eight thousand eight hundred forty

Notation

Scientific notation 2.0048840 × 10^7
Engineering notation 2.0048840 × 10^6

Prime Factorization of 20048840

Prime Factorization 2 × 2 × 2 × 7 × 1855 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5012210
Product of the distinct prime numbers

The prime factorization of 20048840 is 2 × 2 × 2 × 7 × 1855 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 94, 61, 973, 603, 5693, 1021, 93668, 43979, 251858, 977769, 9039211, 3481288, 23779288, 50251287, 985361931, 789955516, 2175103709, 6601773903

Basic calculations (n = 20048840)

Multiplication

n×y
n×2 40097680
n×3 60146520
n×4 80195360
n×5 100244200

Division

n÷y
n÷2 10024420
n÷3 6682946.6666667
n÷3 5012210
n÷5 4009768

Exponentiation

ny
n2 401955985345600
n3 8.0587512372363E+21
n4 1.6156861415515E+29
n5 3.2392632942184E+36

Nth Root

y√n
2√n 4477.593103443
3√n 271.66253564086
4√n 66.914819759475
5√n 28.868076665608

Divisors of 20048840

1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 1855, 2702, 3710, 5404, 7420, 10808, 12985, 14840, 25970, 51940, 103880, 358015, 716030, 1432060, 2506105, 2864120, 5012210, 10024420, 20048840

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 -20048839
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 20048840 can be divided by 32 positive divisors. The sum of these divisors (counting 20048840) is 1, the average is 0.03125.

Base conversion 20048840

Base System Value
2 Binary 1001100011110101111001000
3 Ternary 1101201120211122
4 Quaternary 1030132233020
5 Quinary 20113030330
6 Senary 1553414412
8 Octal 114365710
10 Decimal 20048840
12 Duodecimal 686a408
16 Hexadecimal 131ebc8
20 Vigesimal 656220
36 Base36 bxps8

Cryptographic Hash Functions

md5 3c6bb5f149ed7d1caf3952a2f3fd6c61
sha1 3e2c05c6f2fc05d192049f1cede6464b4f8bdd1e
sha256 8f6a0407de03544fd3aa7f3a90015b23c954e28f5d10dcda52fe4c899183117b
sha512 c703cbd9a0c4630cf958b63e3428030d89711aff3f1a421124a2266049020c2c8e154ae0b6ffcbb5c73ed4090010de7d2e99fd2eb793d581cfd0f5ab9b8e576d
ripemd-160 191b840af6c80bcb1b63820a0fe9ea345148f37f

20048840 as geometric shapes

Circle

Radius = n
Diameter 40097680
Circumference 125970576.91399
Area 1.2627819706282E+15

Sphere

Radius = n
Volume 3.3756418245346E+22
Surface area 5.0511278825127E+15
Circumference 125970576.91399

Square

Length = n
Perimeter 80195360
Area 401955985345600
Diagonal 28353341.437848

Cube

Length = n
Surface area 2411735912073600
Volume 8.0587512372363E+21
Space diagonal 34725609.512819

Equilateral Triangle

Length = n
Perimeter 60146520
Area 1.7405204725625E+14
Altitude 17362804.75641

Triangular Pyramid

Length = n
Surface area 1.7405204725625E+14
Volume 9.4973294129088E+20
Height 9451113.8126161