20188076 (number)

20188076 is an even 8-digits composite number following 20188075 and preceding 20188077. In scientific notation, it is written as 2.0188076 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 10075392 positive integers (up to 20188076) that are relatively prime to 20188076.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-eight thousand seventy-six

Notation

Scientific notation 2.0188076 × 10^7
Engineering notation 2.0188076 × 10^6

Prime Factorization of 20188076

Prime Factorization 2 × 2 × 577 × 8747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10094038
Product of the distinct prime numbers

The prime factorization of 20188076 is 2 × 2 × 577 × 8747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 55, 13, 49, 986, 2949, 1645, 5631, 1821, 708086, 834624, 3020560, 8889338, 82021352, 46373133, 25434774, 805529570, 4145071752, 6101131910

Basic calculations (n = 20188076)

Multiplication

n×y
n×2 40376152
n×3 60564228
n×4 80752304
n×5 100940380

Division

n÷y
n÷2 10094038
n÷3 6729358.6666667
n÷3 5047019
n÷5 4037615.2

Exponentiation

ny
n2 407558412581776
n3 8.2278202076402E+21
n4 1.6610385966618E+29
n5 3.3533173428341E+36

Nth Root

y√n
2√n 4493.1142874403
3√n 272.28996974273
4√n 67.030696605662
5√n 28.908062579783

Divisors of 20188076

1, 2, 4, 577, 1154, 2308, 8747, 17494, 34988, 5047019, 10094038, 20188076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20188075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20188076 can be divided by 12 positive divisors. The sum of these divisors (counting 20188076) is 1, the average is 0.083333333333333.

Base conversion 20188076

Base System Value
2 Binary 1001101000000101110101100
3 Ternary 1101222122211112
4 Quaternary 1031000232230
5 Quinary 20132004301
6 Senary 2000411152
8 Octal 115005654
10 Decimal 20188076
12 Duodecimal 6916ab8
16 Hexadecimal 1340bac
20 Vigesimal 663a3g
36 Base36 c0p7w

Cryptographic Hash Functions

md5 8384aaab0dbdf7a7e3b9e28def0f97f7
sha1 921521b978d2561fd58f823a6f010ed436ef2a07
sha256 689b1fcdbdb6928496fec0cee952e033a3937e4bf7b4d39728a02d8a2b4b4182
sha512 ce3495e60e72d72090c6b4fd3e3cfca4e5fad27bb819313b584c36f493d1a037edc58938c14ae4284f8b2d4c7f1fddd5b58a4f5d5a316ed517163d3d128340e8
ripemd-160 5b63e5b31d9333ff49bb4370bcd77717965c97a1

20188076 as geometric shapes

Circle

Radius = n
Diameter 40376152
Circumference 126845422.50342
Area 1.2803825148756E+15

Sphere

Radius = n
Volume 3.4464612692507E+22
Surface area 5.1215300595025E+15
Circumference 126845422.50342

Square

Length = n
Perimeter 80752304
Area 407558412581776
Diagonal 28550250.877419

Cube

Length = n
Surface area 2445350475490656
Volume 8.2278202076402E+21
Space diagonal 34966773.339062

Equilateral Triangle

Length = n
Perimeter 60564228
Area 1.7647796941094E+14
Altitude 17483386.669531

Triangular Pyramid

Length = n
Surface area 1.7647796941094E+14
Volume 9.6965791053435E+20
Height 9516750.2924729