20140840 (number)

20140840 is an even 8-digits composite number following 20140839 and preceding 20140841. In scientific notation, it is written as 2.0140840 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 7859200 positive integers (up to 20140840) that are relatively prime to 20140840.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty thousand eight hundred forty

Notation

Scientific notation 2.0140840 × 10^7
Engineering notation 2.0140840 × 10^6

Prime Factorization of 20140840

Prime Factorization 2 × 2 × 2 × 5 × 41 × 12281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5035210
Product of the distinct prime numbers

The prime factorization of 20140840 is 2 × 2 × 2 × 5 × 41 × 12281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 1, 63, 10, 134, 77, 7707, 2947, 37808, 9199, 125852, 800868, 571999, 30937, 94172951, 86559105, 165784734, 905697055, 8918948368, 8408634343

Basic calculations (n = 20140840)

Multiplication

n×y
n×2 40281680
n×3 60422520
n×4 80563360
n×5 100704200

Division

n÷y
n÷2 10070420
n÷3 6713613.3333333
n÷3 5035210
n÷5 4028168

Exponentiation

ny
n2 405653435905600
n3 8.1702009480249E+21
n4 1.6455471006202E+29
n5 3.3142700866055E+36

Nth Root

y√n
2√n 4487.8547213563
3√n 272.07743614164
4√n 66.991452599241
5√n 28.89452210134

Divisors of 20140840

1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 12281, 24562, 49124, 61405, 98248, 122810, 245620, 491240, 503521, 1007042, 2014084, 2517605, 4028168, 5035210, 10070420, 20140840

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 -20140839
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 20140840 can be divided by 32 positive divisors. The sum of these divisors (counting 20140840) is 1, the average is 0.03125.

Base conversion 20140840

Base System Value
2 Binary 1001100110101001100101000
3 Ternary 1101220021001001
4 Quaternary 1030311030220
5 Quinary 20124001330
6 Senary 1555404344
8 Octal 114651450
10 Decimal 20140840
12 Duodecimal 68b36b4
16 Hexadecimal 1335328
20 Vigesimal 65hc20
36 Base36 bzors

Cryptographic Hash Functions

md5 8675a8930b9d8df9d3c65073c5202e8a
sha1 84d4d1de89e58aa0016c1239b0efece59c1fa689
sha256 a5513f06c72411de8fb898a30d9527081d77e7df42a006fb2fc5ce4e3a226655
sha512 4e523e8dc4cf4931e8fc2a0b6ebbac95ab442e0a9c26eb71b042b45ade0a3ee8344095b833b47682a908a317bb6f64e1c56069042f449dc1999f5dd0c4986be3
ripemd-160 6c8dc2e585aa3d437d393482a7fae18faf5ce74b

20140840 as geometric shapes

Circle

Radius = n
Diameter 40281680
Circumference 126548629.96225
Area 1.2743978541445E+15

Sphere

Radius = n
Volume 3.4223257702223E+22
Surface area 5.097591416578E+15
Circumference 126548629.96225

Square

Length = n
Perimeter 80563360
Area 405653435905600
Diagonal 28483449.085587

Cube

Length = n
Surface area 2433920615433600
Volume 8.1702009480249E+21
Space diagonal 34884958.187116

Equilateral Triangle

Length = n
Perimeter 60422520
Area 1.7565309031335E+14
Altitude 17442479.093558

Triangular Pyramid

Length = n
Surface area 1.7565309031335E+14
Volume 9.6286741566753E+20
Height 9494483.0285288