20189768 (number)

20189768 is an even 8-digits composite number following 20189767 and preceding 20189769. In scientific notation, it is written as 2.0189768 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 9586368 positive integers (up to 20189768) that are relatively prime to 20189768.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand seven hundred sixty-eight

Notation

Scientific notation 2.0189768 × 10^7
Engineering notation 2.0189768 × 10^6

Prime Factorization of 20189768

Prime Factorization 2 × 2 × 2 × 613 × 23 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047442
Product of the distinct prime numbers

The prime factorization of 20189768 is 2 × 2 × 2 × 613 × 23 × 179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 95, 54, 472, 570, 5140, 4833, 7320, 70836, 96620, 797433, 8938233, 8595444, 75397737, 6703177, 590082192, 175825530, 3927673670, 7129519519

Basic calculations (n = 20189768)

Multiplication

n×y
n×2 40379536
n×3 60569304
n×4 80759072
n×5 100948840

Division

n÷y
n÷2 10094884
n÷3 6729922.6666667
n÷3 5047442
n÷5 4037953.6

Exponentiation

ny
n2 407626731893824
n3 8.2298891475345E+21
n4 1.6615955255444E+29
n5 3.3547228170579E+36

Nth Root

y√n
2√n 4493.3025716059
3√n 272.29757657226
4√n 67.032101053196
5√n 28.908547131181

Divisors of 20189768

1, 2, 4, 8, 23, 46, 92, 179, 184, 358, 613, 716, 1226, 1432, 2452, 4117, 4904, 8234, 14099, 16468, 28198, 32936, 56396, 109727, 112792, 219454, 438908, 877816, 2523721, 5047442, 10094884, 20189768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189768 can be divided by 32 positive divisors. The sum of these divisors (counting 20189768) is 1, the average is 0.03125.

Base conversion 20189768

Base System Value
2 Binary 1001101000001001001001000
3 Ternary 1101222202011012
4 Quaternary 1031001021020
5 Quinary 20132033033
6 Senary 2000423052
8 Octal 115011110
10 Decimal 20189768
12 Duodecimal 6917a88
16 Hexadecimal 1341248
20 Vigesimal 663e88
36 Base36 c0qiw

Cryptographic Hash Functions

md5 dc5345ae15e591a57a8320d4172e63b3
sha1 bc8282bb47d2bd2b05d8edf851ea2b030be09e87
sha256 b11a38cf40ec360ac0ada73603fb8a67ec30760c622f2705420f407065161200
sha512 3af39b6508e24d8e7339163a82c665948ec9e2adb7f4d5f18432e0b61e36fe22aeac7a6ff9617e6d3c7611172db5c75c2c1e9b191fe7b56ab2a26f09979e46c5
ripemd-160 195390f9c1c8c2296ee0ea7a5aaca9fccd8faebe

20189768 as geometric shapes

Circle

Radius = n
Diameter 40379536
Circumference 126856053.65296
Area 1.2805971463245E+15

Sphere

Radius = n
Volume 3.447327904767E+22
Surface area 5.1223885852978E+15
Circumference 126856053.65296

Square

Length = n
Perimeter 80759072
Area 407626731893824
Diagonal 28552643.726766

Cube

Length = n
Surface area 2445760391362944
Volume 8.2298891475345E+21
Space diagonal 34969703.969028

Equilateral Triangle

Length = n
Perimeter 60569304
Area 1.7650755254084E+14
Altitude 17484851.984514

Triangular Pyramid

Length = n
Surface area 1.7650755254084E+14
Volume 9.699017374392E+20
Height 9517547.9089221