20168764 (number)

20168764 is an even 8-digits composite number following 20168763 and preceding 20168765. In scientific notation, it is written as 2.0168764 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 7856640 positive integers (up to 20168764) that are relatively prime to 20168764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0168764 × 10^7
Engineering notation 2.0168764 × 10^6

Prime Factorization of 20168764

Prime Factorization 2 × 2 × 7 × 121 × 5953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10084382
Product of the distinct prime numbers

The prime factorization of 20168764 is 2 × 2 × 7 × 121 × 5953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 11, 77, 483, 566, 1510, 7645, 90855, 61215, 10227, 805234, 2280698, 8146625, 67047064, 96982406, 26331611, 21164250, 5148222304, 1012631523

Basic calculations (n = 20168764)

Multiplication

n×y
n×2 40337528
n×3 60506292
n×4 80675056
n×5 100843820

Division

n÷y
n÷2 10084382
n÷3 6722921.3333333
n÷3 5042191
n÷5 4033752.8

Exponentiation

ny
n2 406779041287696
n3 8.2042304838778E+21
n4 1.6546918843094E+29
n5 3.3373090107351E+36

Nth Root

y√n
2√n 4490.9647070535
3√n 272.20311745851
4√n 67.014660389004
5√n 28.902529746981

Divisors of 20168764

1, 2, 4, 7, 14, 28, 121, 242, 484, 847, 1694, 3388, 5953, 11906, 23812, 41671, 83342, 166684, 720313, 1440626, 2881252, 5042191, 10084382, 20168764

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 -20168763
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 20168764 can be divided by 24 positive divisors. The sum of these divisors (counting 20168764) is 1, the average is 0.041666666666667.

Base conversion 20168764

Base System Value
2 Binary 1001100111100000000111100
3 Ternary 1101221200100021
4 Quaternary 1030330000330
5 Quinary 20130400024
6 Senary 2000141524
8 Octal 114740074
10 Decimal 20168764
12 Duodecimal 69078a4
16 Hexadecimal 133c03c
20 Vigesimal 6611i4
36 Base36 c0abg

Cryptographic Hash Functions

md5 036742b9d87063d9676adcb12a85dda5
sha1 30120ac0eee73be380ca71257adb23c05b44665e
sha256 99a29d5f80e1af9b4c2ac4290d3d42ad975f23c662f6175c28980c0bc9ecbe89
sha512 a3ba7fb1b1e617b8b544a2c24c42290992a4e8c775dbc21e3b83585830b4c19bc647c7df54d98be9bb43c62f1cd91bff7b012fdc8a8aaa3d02330eb64015cef6
ripemd-160 aaad33fa4a4ca3b567c2fd519233caa5763a12a9

20168764 as geometric shapes

Circle

Radius = n
Diameter 40337528
Circumference 126724081.62877
Area 1.2779340477437E+15

Sphere

Radius = n
Volume 3.4365800288677E+22
Surface area 5.1117361909749E+15
Circumference 126724081.62877

Square

Length = n
Perimeter 80675056
Area 406779041287696
Diagonal 28522939.585102

Cube

Length = n
Surface area 2440674247726176
Volume 8.2042304838778E+21
Space diagonal 34933323.973866

Equilateral Triangle

Length = n
Perimeter 60506292
Area 1.7614049174111E+14
Altitude 17466661.986933

Triangular Pyramid

Length = n
Surface area 1.7614049174111E+14
Volume 9.668778349279E+20
Height 9507646.5283674