20126772 (number)

20126772 is an even 8-digits composite number following 20126771 and preceding 20126773. In scientific notation, it is written as 2.0126772 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6660576 positive integers (up to 20126772) that are relatively prime to 20126772.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand seven hundred seventy-two

Notation

Scientific notation 2.0126772 × 10^7
Engineering notation 2.0126772 × 10^6

Prime Factorization of 20126772

Prime Factorization 2 × 2 × 3 × 9 × 157 × 1187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10063386
Product of the distinct prime numbers

The prime factorization of 20126772 is 2 × 2 × 3 × 9 × 157 × 1187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20126772)

Multiplication

n×y
n×2 40253544
n×3 60380316
n×4 80507088
n×5 100633860

Division

n÷y
n÷2 10063386
n÷3 6708924
n÷3 5031693
n÷5 4025354.4

Exponentiation

ny
n2 405086951139984
n3 8.1530927057696E+21
n4 1.6409543798389E+29
n5 3.3027114665418E+36

Nth Root

y√n
2√n 4486.2871062829
3√n 272.01407438706
4√n 66.979751464774
5√n 28.89048451647

Divisors of 20126772

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 -20126771
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 20126772 can be divided by 48 positive divisors. The sum of these divisors (counting 20126772) is 1, the average is 0.020833333333333.

Base conversion 20126772

Base System Value
2 Binary 1001100110001110000110100
3 Ternary 1101212112202000
4 Quaternary 1030301300310
5 Quinary 20123024042
6 Senary 1555215300
8 Octal 114616064
10 Decimal 20126772
12 Duodecimal 68a7530
16 Hexadecimal 1331c34
20 Vigesimal 65fgic
36 Base36 bzdx0

Cryptographic Hash Functions

md5 fed1fca7d8800ac08fbae1d7818172ac
sha1 b5bdf583177109f6a43c744a03cc1b86bfd67fdc
sha256 df35ab8cfd9ce011ec856367696ca88d352071f362ae710bb750b6729207a3d9
sha512 a82bd131391e4bb2104d3cf5ab85ee936f0b26c7ecf6daea8e9393c32c0912110f3423de59529375ff20f33fea383bea0ee19560b94a875356e6a691fed1ee1e
ripemd-160 b5316e634ba9833d493697728fa2fe2a5ed7a8ee

20126772 as geometric shapes

Circle

Radius = n
Diameter 40253544
Circumference 126460238.11135
Area 1.2726181897665E+15

Sphere

Radius = n
Volume 3.4151594864643E+22
Surface area 5.0904727590658E+15
Circumference 126460238.11135

Square

Length = n
Perimeter 80507088
Area 405086951139984
Diagonal 28463553.929191

Cube

Length = n
Surface area 2430521706839904
Volume 8.1530927057696E+21
Space diagonal 34860591.696355

Equilateral Triangle

Length = n
Perimeter 60380316
Area 1.7540779521441E+14
Altitude 17430295.848177

Triangular Pyramid

Length = n
Surface area 1.7540779521441E+14
Volume 9.6085118998204E+20
Height 9487851.3097304