20054988 (number)

20054988 is an even 8-digits composite number following 20054987 and preceding 20054989. In scientific notation, it is written as 2.0054988 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6259968 positive integers (up to 20054988) that are relatively prime to 20054988.

Interesting facts

Basic properties

Name

Name twenty million fifty-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.0054988 × 10^7
Engineering notation 2.0054988 × 10^6

Prime Factorization of 20054988

Prime Factorization 2 × 2 × 9 × 23 × 53 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10027494
Product of the distinct prime numbers

The prime factorization of 20054988 is 2 × 2 × 9 × 23 × 53 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 69, 10, 275, 70, 7298, 5763, 80171, 45610, 229067, 504205, 427921, 4262750, 30353349, 17430094, 972192485, 811181779, 6874829764, 915028121

Basic calculations (n = 20054988)

Multiplication

n×y
n×2 40109976
n×3 60164964
n×4 80219952
n×5 100274940

Division

n÷y
n÷2 10027494
n÷3 6684996
n÷3 5013747
n÷5 4010997.6

Exponentiation

ny
n2 402202543680144
n3 8.0661671870748E+21
n4 1.6176688614278E+29
n5 3.2442329603908E+36

Nth Root

y√n
2√n 4478.2795803746
3√n 271.69030134663
4√n 66.919949046414
5√n 28.869846934307

Divisors of 20054988

1, 2, 4, 9, 18, 23, 36, 46, 53, 92, 106, 207, 212, 414, 457, 477, 828, 914, 954, 1219, 1828, 1908, 2438, 4113, 4876, 8226, 10511, 10971, 16452, 21022, 21942, 24221, 42044, 43884, 48442, 94599, 96884, 189198, 217989, 378396, 435978, 557083, 871956, 1114166, 2228332, 5013747, 10027494, 20054988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20054987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20054988 can be divided by 48 positive divisors. The sum of these divisors (counting 20054988) is 1, the average is 0.020833333333333.

Base conversion 20054988

Base System Value
2 Binary 1001100100000001111001100
3 Ternary 1101201220021100
4 Quaternary 1030200033030
5 Quinary 20113224423
6 Senary 1553503100
8 Octal 114401714
10 Decimal 20054988
12 Duodecimal 6871a90
16 Hexadecimal 13203cc
20 Vigesimal 656h98
36 Base36 bxuj0

Cryptographic Hash Functions

md5 7931df2cd541fc6c574bcfb59bd6ec8e
sha1 1dacbd6d75470059dbca1598864c6300b9c00fde
sha256 fd6f12a9a835268ac0930d949c79a1ed61d3a593e13546fe2bf6020450917af6
sha512 b373d0443745a9b9687c545cd2b1254957cd9c3b42063decd6cb828fd95a638150f2c2dc9b42ae546a071bead4f2a2bd60b7a6ef4cdd38fe25b63c220794612a
ripemd-160 46acef6a693328d8b815083e6e9ebbda9082354a

20054988 as geometric shapes

Circle

Radius = n
Diameter 40109976
Circumference 126009205.93726
Area 1.2635565564807E+15

Sphere

Radius = n
Volume 3.3787482103388E+22
Surface area 5.0542262259227E+15
Circumference 126009205.93726

Square

Length = n
Perimeter 80219952
Area 402202543680144
Diagonal 28362036.02283

Cube

Length = n
Surface area 2413215262080864
Volume 8.0661671870748E+21
Space diagonal 34736258.161184

Equilateral Triangle

Length = n
Perimeter 60164964
Area 1.7415881014686E+14
Altitude 17368129.080592

Triangular Pyramid

Length = n
Surface area 1.7415881014686E+14
Volume 9.5060691936083E+20
Height 9454012.0076099