20118924 (number)

20118924 is an even 8-digits composite number following 20118923 and preceding 20118925. In scientific notation, it is written as 2.0118924 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 5548032 positive integers (up to 20118924) that are relatively prime to 20118924.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand nine hundred twenty-four

Notation

Scientific notation 2.0118924 × 10^7
Engineering notation 2.0118924 × 10^6

Prime Factorization of 20118924

Prime Factorization 2 × 2 × 3 × 7 × 3 × 29 × 2753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3353154
Product of the distinct prime numbers

The prime factorization of 20118924 is 2 × 2 × 3 × 7 × 3 × 29 × 2753. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 60, 98, 582, 894, 3863, 7119, 21926, 33032, 895989, 775977, 8461755, 6982439, 45125434, 54925536, 258841980, 14472070, 5693996762, 4348115260

Basic calculations (n = 20118924)

Multiplication

n×y
n×2 40237848
n×3 60356772
n×4 80475696
n×5 100594620

Division

n÷y
n÷2 10059462
n÷3 6706308
n÷3 5029731
n÷5 4023784.8

Exponentiation

ny
n2 404771102917776
n3 8.1435590569989E+21
n4 1.6383964575727E+29
n5 3.2962773811775E+36

Nth Root

y√n
2√n 4485.4123556257
3√n 271.97871445313
4√n 66.97322118299
5√n 28.888231120898

Divisors of 20118924

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 2753, 3654, 5506, 7308, 8259, 11012, 16518, 19271, 24777, 33036, 38542, 49554, 57813, 77084, 79837, 99108, 115626, 159674, 173439, 231252, 239511, 319348, 346878, 479022, 558859, 693756, 718533, 958044, 1117718, 1437066, 1676577, 2235436, 2874132, 3353154, 5029731, 6706308, 10059462, 20118924

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118924 can be divided by 72 positive divisors. The sum of these divisors (counting 20118924) is 1, the average is 0.013888888888889.

Base conversion 20118924

Base System Value
2 Binary 1001100101111110110001100
3 Ternary 1101212010222100
4 Quaternary 1030233312030
5 Quinary 20122301144
6 Senary 1555115100
8 Octal 114576614
10 Decimal 20118924
12 Duodecimal 68a2a90
16 Hexadecimal 132fd8c
20 Vigesimal 65eh64
36 Base36 bz7v0

Cryptographic Hash Functions

md5 c2402f45c670b47c5a480fc6883c536f
sha1 f2935f729b61f12f313db39ec6a140019a003e13
sha256 95942cd1ea04bbaad3bbece8667ad0e4317846dc0129e0a39b120eec633051a5
sha512 b8ab380188aac501da9a694a15fbe103e1bba2004fd48a90a8b6a4868fb63fcbf3ee76fb79a9e0a68b109167d5c90967aa3fb3e14d80d7c36db3e20f1c26ce1d
ripemd-160 b37264bf1507b0baaa3c20416b73ec5496556af3

20118924 as geometric shapes

Circle

Radius = n
Diameter 40237848
Circumference 126410927.67306
Area 1.2716259233119E+15

Sphere

Radius = n
Volume 3.4111660410057E+22
Surface area 5.0865036932477E+15
Circumference 126410927.67306

Square

Length = n
Perimeter 80475696
Area 404771102917776
Diagonal 28452455.181154

Cube

Length = n
Surface area 2428626617506656
Volume 8.1435590569989E+21
Space diagonal 34846998.561617

Equilateral Triangle

Length = n
Perimeter 60356772
Area 1.7527102892232E+14
Altitude 17423499.280808

Triangular Pyramid

Length = n
Surface area 1.7527102892232E+14
Volume 9.5972763869951E+20
Height 9484151.7270512