20127664 (number)

20127664 is an even 8-digits composite number following 20127663 and preceding 20127665. In scientific notation, it is written as 2.0127664 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 10039680 positive integers (up to 20127664) that are relatively prime to 20127664.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-seven thousand six hundred sixty-four

Notation

Scientific notation 2.0127664 × 10^7
Engineering notation 2.0127664 × 10^6

Prime Factorization of 20127664

Prime Factorization 2 × 2 × 2 × 2 × 499 × 2521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2515958
Product of the distinct prime numbers

The prime factorization of 20127664 is 2 × 2 × 2 × 2 × 499 × 2521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 83, 19, 362, 304, 5472, 7240, 90027, 63085, 841065, 709158, 5029250, 3614617, 7354803, 61693398, 763628105, 283265146, 6121130056, 5010221615

Basic calculations (n = 20127664)

Multiplication

n×y
n×2 40255328
n×3 60382992
n×4 80510656
n×5 100638320

Division

n÷y
n÷2 10063832
n÷3 6709221.3333333
n÷3 5031916
n÷5 4025532.8

Exponentiation

ny
n2 405122858096896
n3 8.154176766494E+21
n4 1.641245301526E+29
n5 3.3034433970694E+36

Nth Root

y√n
2√n 4486.3865192379
3√n 272.01809279879
4√n 66.980493572666
5√n 28.890740591864

Divisors of 20127664

1, 2, 4, 8, 16, 499, 998, 1996, 2521, 3992, 5042, 7984, 10084, 20168, 40336, 1257979, 2515958, 5031916, 10063832, 20127664

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20127663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20127664 can be divided by 20 positive divisors. The sum of these divisors (counting 20127664) is 1, the average is 0.05.

Base conversion 20127664

Base System Value
2 Binary 1001100110001111110110000
3 Ternary 1101212120222001
4 Quaternary 1030301332300
5 Quinary 20123041124
6 Senary 1555223344
8 Octal 114617660
10 Decimal 20127664
12 Duodecimal 68a7b54
16 Hexadecimal 1331fb0
20 Vigesimal 65fj34
36 Base36 bzels

Cryptographic Hash Functions

md5 30c050a19fa2dfdc75e2566170f8088e
sha1 ad5cd20d65c26b63074ca948012fe10d8c8754ec
sha256 0ccd7554a0e93fbf25c9d63d49d51720064732a38e0473d23b23e3ffe4af3798
sha512 e8a7976c9b6a2359ce446b6248d74e22004b121c5ca8528970d3ec96f286c9399a8c0833d5c15e5d2338f47690d43745f3db5df9a8dcafc67692f5312810aa8e
ripemd-160 85836405325c7db344d0b1bb672e9f53100e59df

20127664 as geometric shapes

Circle

Radius = n
Diameter 40255328
Circumference 126465842.71265
Area 1.2727309947985E+15

Sphere

Radius = n
Volume 3.4156135767587E+22
Surface area 5.090923979194E+15
Circumference 126465842.71265

Square

Length = n
Perimeter 80510656
Area 405122858096896
Diagonal 28464815.407689

Cube

Length = n
Surface area 2430737148581376
Volume 8.154176766494E+21
Space diagonal 34862136.685675

Equilateral Triangle

Length = n
Perimeter 60382992
Area 1.7542334338284E+14
Altitude 17431068.342838

Triangular Pyramid

Length = n
Surface area 1.7542334338284E+14
Volume 9.6097894776362E+20
Height 9488271.8025629