20127772 (number)

20127772 is an even 8-digits composite number following 20127771 and preceding 20127773. In scientific notation, it is written as 2.0127772 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8601600 positive integers (up to 20127772) that are relatively prime to 20127772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0127772 × 10^7
Engineering notation 2.0127772 × 10^6

Prime Factorization of 20127772

Prime Factorization 2 × 2 × 7 × 449 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10063886
Product of the distinct prime numbers

The prime factorization of 20127772 is 2 × 2 × 7 × 449 × 1601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 67, 30, 456, 73, 2711, 8579, 85516, 63558, 227766, 180031, 2466643, 6945166, 26783534, 8007658, 389824207, 668188623, 3586721800, 8315950408

Basic calculations (n = 20127772)

Multiplication

n×y
n×2 40255544
n×3 60383316
n×4 80511088
n×5 100638860

Division

n÷y
n÷2 10063886
n÷3 6709257.3333333
n÷3 5031943
n÷5 4025554.4

Exponentiation

ny
n2 405127205683984
n3 8.1543080270043E+21
n4 1.6412805278531E+29
n5 3.3035320252667E+36

Nth Root

y√n
2√n 4486.3985556346
3√n 272.01857932489
4√n 66.98058342262
5√n 28.890771595892

Divisors of 20127772

1, 2, 4, 7, 14, 28, 449, 898, 1601, 1796, 3143, 3202, 6286, 6404, 11207, 12572, 22414, 44828, 718849, 1437698, 2875396, 5031943, 10063886, 20127772

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 -20127771
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 20127772 can be divided by 24 positive divisors. The sum of these divisors (counting 20127772) is 1, the average is 0.041666666666667.

Base conversion 20127772

Base System Value
2 Binary 1001100110010000000011100
3 Ternary 1101212121010001
4 Quaternary 1030302000130
5 Quinary 20123042042
6 Senary 1555224044
8 Octal 114620034
10 Decimal 20127772
12 Duodecimal 68a8024
16 Hexadecimal 133201c
20 Vigesimal 65fj8c
36 Base36 bzeos

Cryptographic Hash Functions

md5 7e2984ccd05a77bf88b1cca09373c599
sha1 653d2d83615b4d0be6f0d3d2218c1d7938129995
sha256 78506124ae1e5fcbcd118e25972f6a3f75cd85567b81689bf16386c74a722519
sha512 2dca9c8b6aae1bc50d884c799961f72b5a42a8ae56d3344ab296bc423b62f952f4840861602a6e64f022eca3ca4c500de67891e0a28802846411779f2e5cb71c
ripemd-160 664a62e3d83a98d86cdd127dc77a50b5c3076dba

20127772 as geometric shapes

Circle

Radius = n
Diameter 40255544
Circumference 126466521.29666
Area 1.2727446531462E+15

Sphere

Radius = n
Volume 3.4156685590327E+22
Surface area 5.0909786125847E+15
Circumference 126466521.29666

Square

Length = n
Perimeter 80511088
Area 405127205683984
Diagonal 28464968.142753

Cube

Length = n
Surface area 2430763234103904
Volume 8.1543080270043E+21
Space diagonal 34862323.747162

Equilateral Triangle

Length = n
Perimeter 60383316
Area 1.7542522594327E+14
Altitude 17431161.873581

Triangular Pyramid

Length = n
Surface area 1.7542522594327E+14
Volume 9.6099441696311E+20
Height 9488322.7142511