20051188 (number)

20051188 is an even 8-digits composite number following 20051187 and preceding 20051189. In scientific notation, it is written as 2.0051188 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9590400 positive integers (up to 20051188) that are relatively prime to 20051188.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand one hundred eighty-eight

Notation

Scientific notation 2.0051188 × 10^7
Engineering notation 2.0051188 × 10^6

Prime Factorization of 20051188

Prime Factorization 2 × 2 × 61 × 37 × 2221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10025594
Product of the distinct prime numbers

The prime factorization of 20051188 is 2 × 2 × 61 × 37 × 2221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 45, 25, 179, 18, 6694, 4653, 97026, 8659, 342158, 520836, 3447752, 9076074, 45990339, 98817866, 654209652, 522701557, 2696330185, 8306649223

Basic calculations (n = 20051188)

Multiplication

n×y
n×2 40102376
n×3 60153564
n×4 80204752
n×5 100255940

Division

n÷y
n÷2 10025594
n÷3 6683729.3333333
n÷3 5012797
n÷5 4010237.6

Exponentiation

ny
n2 402050140211344
n3 8.061582946804E+21
n4 1.6164431524396E+29
n5 3.2411605540879E+36

Nth Root

y√n
2√n 4477.8552902031
3√n 271.67314038964
4√n 66.916778839116
5√n 28.868752805165

Divisors of 20051188

1, 2, 4, 37, 61, 74, 122, 148, 244, 2221, 2257, 4442, 4514, 8884, 9028, 82177, 135481, 164354, 270962, 328708, 541924, 5012797, 10025594, 20051188

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20051187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20051188 can be divided by 24 positive divisors. The sum of these divisors (counting 20051188) is 1, the average is 0.041666666666667.

Base conversion 20051188

Base System Value
2 Binary 1001100011111010011110100
3 Ternary 1101201201001121
4 Quaternary 1030133103310
5 Quinary 20113114223
6 Senary 1553433324
8 Octal 114372364
10 Decimal 20051188
12 Duodecimal 686b844
16 Hexadecimal 131f4f4
20 Vigesimal 6567j8
36 Base36 bxrlg

Cryptographic Hash Functions

md5 79274055f7c8d8c28a28242c5f231386
sha1 115fc9b719888c8a5dcf1db66f7828e78f2f6b0c
sha256 4d627d5a17e8fe48c3798bd2241a19436fd2b54f8b7c3e39c314ef6c795b40e9
sha512 1c48dec16b0a252480e986275ea8e991cca727ebca81bab270cdc9795a5cac399b0fc20a62da57c2db884dc80cc79edb6da4838cc3b9147f848a56b748f55f55
ripemd-160 6aed16bf55442521ef9745a686df4bd181819a55

20051188 as geometric shapes

Circle

Radius = n
Diameter 40102376
Circumference 125985329.8331
Area 1.2630777668627E+15

Sphere

Radius = n
Volume 3.3768279682646E+22
Surface area 5.0523110674508E+15
Circumference 125985329.8331

Square

Length = n
Perimeter 80204752
Area 402050140211344
Diagonal 28356662.011293

Cube

Length = n
Surface area 2412300841268064
Volume 8.061582946804E+21
Space diagonal 34729676.368115

Equilateral Triangle

Length = n
Perimeter 60153564
Area 1.7409281750906E+14
Altitude 17364838.184058

Triangular Pyramid

Length = n
Surface area 1.7409281750906E+14
Volume 9.5006666146383E+20
Height 9452220.6704309