20041840 (number)

20041840 is an even 8-digits composite number following 20041839 and preceding 20041841. In scientific notation, it is written as 2.0041840 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 6340608 positive integers (up to 20041840) that are relatively prime to 20041840.

Interesting facts

Basic properties

Name

Name twenty million forty-one thousand eight hundred forty

Notation

Scientific notation 2.0041840 × 10^7
Engineering notation 2.0041840 × 10^6

Prime Factorization of 20041840

Prime Factorization 2 × 2 × 2 × 2 × 35 × 13 × 2753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2505230
Product of the distinct prime numbers

The prime factorization of 20041840 is 2 × 2 × 2 × 2 × 35 × 13 × 2753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 13, 88, 62, 473, 2657, 9349, 95798, 44469, 335875, 115958, 4255735, 2441387, 84595908, 7334157, 710925438, 862068226, 6570036006, 1429209813

Basic calculations (n = 20041840)

Multiplication

n×y
n×2 40083680
n×3 60125520
n×4 80167360
n×5 100209200

Division

n÷y
n÷2 10020920
n÷3 6680613.3333333
n÷3 5010460
n÷5 4008368

Exponentiation

ny
n2 401675350585600
n3 8.0503131083805E+21
n4 1.6134308726806E+29
n5 3.2336123401326E+36

Nth Root

y√n
2√n 4476.8113652465
3√n 271.63091520614
4√n 66.908978211048
5√n 28.86606054134

Divisors of 20041840

1, 2, 4, 8, 13, 16, 26, 35, 52, 70, 104, 140, 208, 280, 455, 560, 910, 1820, 2753, 3640, 5506, 7280, 11012, 22024, 35789, 44048, 71578, 96355, 143156, 192710, 286312, 385420, 572624, 770840, 1252615, 1541680, 2505230, 5010460, 10020920, 20041840

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20041839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20041840 can be divided by 40 positive divisors. The sum of these divisors (counting 20041840) is 1, the average is 0.025.

Base conversion 20041840

Base System Value
2 Binary 1001100011101000001110000
3 Ternary 1101201020020101
4 Quaternary 1030131001300
5 Quinary 20112314330
6 Senary 1553322144
8 Octal 114350160
10 Decimal 20041840
12 Duodecimal 6866354
16 Hexadecimal 131d070
20 Vigesimal 6554c0
36 Base36 bxkds

Cryptographic Hash Functions

md5 b2185e6632e149c9a0e026d5afd5b974
sha1 cda0f4e0efe08ccfdc19a417490675bd8348428e
sha256 a94976ec89d3998d8f309237068335e1fe0f659c19244cb7b25495652923288c
sha512 37efc5df53fe81fe6957735e439d5d90f2f1cf86b70f45e3612e438eca77528f6d05195a5da8dd285a36854831432475b96b10fb4066315e7cd78438a8e634a2
ripemd-160 8847cb8225d6cd0badb4cfc87a01a90b11ee0fde

20041840 as geometric shapes

Circle

Radius = n
Diameter 40083680
Circumference 125926594.61684
Area 1.2619003305278E+15

Sphere

Radius = n
Volume 3.3721072693848E+22
Surface area 5.0476013221113E+15
Circumference 125926594.61684

Square

Length = n
Perimeter 80167360
Area 401675350585600
Diagonal 28343441.942912

Cube

Length = n
Surface area 2410052103513600
Volume 8.0503131083805E+21
Space diagonal 34713485.157166

Equilateral Triangle

Length = n
Perimeter 60125520
Area 1.7393052884058E+14
Altitude 17356742.578583

Triangular Pyramid

Length = n
Surface area 1.7393052884058E+14
Volume 9.4873849826847E+20
Height 9447813.9809705