20126550 (number)

20126550 is an even 8-digits composite number following 20126549 and preceding 20126551. In scientific notation, it is written as 2.0126550 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5367040 positive integers (up to 20126550) that are relatively prime to 20126550.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred fifty

Notation

Scientific notation 2.0126550 × 10^7
Engineering notation 2.0126550 × 10^6

Prime Factorization of 20126550

Prime Factorization 2 × 3 × 25 × 134177

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126550
Product of the distinct prime numbers

The prime factorization of 20126550 is 2 × 3 × 25 × 134177. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 64, 58, 871, 914, 3000, 4659, 66154, 9635, 217598, 783046, 4380706, 9963022, 16131994, 73591061, 458182369, 363187639, 6058603824, 5685691806

Basic calculations (n = 20126550)

Multiplication

n×y
n×2 40253100
n×3 60379650
n×4 80506200
n×5 100632750

Division

n÷y
n÷2 10063275
n÷3 6708850
n÷3 5031637.5
n÷5 4025310

Exponentiation

ny
n2 405078014902500
n3 8.1528229208359E+21
n4 1.6408819815735E+29
n5 3.3025293246238E+36

Nth Root

y√n
2√n 4486.2623641513
3√n 272.01307427062
4√n 66.979566765927
5√n 28.890420783291

Divisors of 20126550

1, 2, 3, 6, 25, 50, 75, 150, 134177, 268354, 402531, 805062, 3354425, 6708850, 10063275, 20126550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126550 can be divided by 16 positive divisors. The sum of these divisors (counting 20126550) is 1, the average is 0.0625.

Base conversion 20126550

Base System Value
2 Binary 1001100110001101101010110
3 Ternary 1101212112102210
4 Quaternary 1030301231112
5 Quinary 20123022200
6 Senary 1555214250
8 Octal 114615526
10 Decimal 20126550
12 Duodecimal 68a7386
16 Hexadecimal 1331b56
20 Vigesimal 65fg7a
36 Base36 bzdqu

Cryptographic Hash Functions

md5 23bc3b15969644f87b210b6565667078
sha1 d1546c76c3b8765d1e43b7d05fe4623a513dcceb
sha256 db4453a0271b782f0031f620ced03ff06efcef1ea68324aa353be7bb7cd8dcfe
sha512 9b97034a1425cfbe69692a4b1e20727f75b53a0190f0f6d74a3b409c21e830246ea5ea30a2859a166752d7f4a501645220d6b41d9006a3a406837701fcce57c5
ripemd-160 135cb9765fd3182a35a33cbb7206746708fd040f

20126550 as geometric shapes

Circle

Radius = n
Diameter 40253100
Circumference 126458843.24422
Area 1.2725901157484E+15

Sphere

Radius = n
Volume 3.4150464792155E+22
Surface area 5.0903604629937E+15
Circumference 126458843.24422

Square

Length = n
Perimeter 80506200
Area 405078014902500
Diagonal 28463239.97378

Cube

Length = n
Surface area 2430468089415000
Volume 8.1528229208359E+21
Space diagonal 34860207.181075

Equilateral Triangle

Length = n
Perimeter 60379650
Area 1.7540392571007E+14
Altitude 17430103.590538

Triangular Pyramid

Length = n
Surface area 1.7540392571007E+14
Volume 9.608193955227E+20
Height 9487746.6579267