20291112 (number)

20291112 is an even 8-digits composite number following 20291111 and preceding 20291113. In scientific notation, it is written as 2.0291112 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 6544800 positive integers (up to 20291112) that are relatively prime to 20291112.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand one hundred twelve

Notation

Scientific notation 2.0291112 × 10^7
Engineering notation 2.0291112 × 10^6

Prime Factorization of 20291112

Prime Factorization 2 × 2 × 2 × 9 × 31 × 9091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5072778
Product of the distinct prime numbers

The prime factorization of 20291112 is 2 × 2 × 2 × 9 × 31 × 9091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 47, 1, 872, 873, 8947, 1583, 66846, 92975, 322995, 957609, 494050, 6840374, 32078322, 78170300, 541009188, 825221455, 7563360523, 3656852861

Basic calculations (n = 20291112)

Multiplication

n×y
n×2 40582224
n×3 60873336
n×4 81164448
n×5 101455560

Division

n÷y
n÷2 10145556
n÷3 6763704
n÷3 5072778
n÷5 4058222.4

Exponentiation

ny
n2 411729226196544
n3 8.3544438424274E+21
n4 1.695209557044E+29
n5 3.4397686985451E+36

Nth Root

y√n
2√n 4504.5656838368
3√n 272.75242216563
4√n 67.116061295615
5√n 28.937510743864

Divisors of 20291112

1, 2, 4, 8, 9, 18, 31, 36, 62, 72, 124, 248, 279, 558, 1116, 2232, 9091, 18182, 36364, 72728, 81819, 163638, 281821, 327276, 563642, 654552, 1127284, 2254568, 2536389, 5072778, 10145556, 20291112

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 -20291111
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 20291112 can be divided by 32 positive divisors. The sum of these divisors (counting 20291112) is 1, the average is 0.03125.

Base conversion 20291112

Base System Value
2 Binary 1001101011001111000101000
3 Ternary 1102011220011200
4 Quaternary 1031121320220
5 Quinary 20143303422
6 Senary 2002524200
8 Octal 115317050
10 Decimal 20291112
12 Duodecimal 6966660
16 Hexadecimal 1359e28
20 Vigesimal 66g7fc
36 Base36 c2wq0

Cryptographic Hash Functions

md5 50725bf1379a71d2153993571ef4bd67
sha1 77623b24ffdf0b9786b224ce04191c06e00b1131
sha256 17f2bd8029c5f2881d01fcbafa4db50dbc1e92c79cd7ac1aa90c4ed6cc40121a
sha512 96dd85b193c6e498c8fc4352180c7e2fe7f2360f2d224df501c08402df75b96fef2c1ecabb82f3672720a46ba5a2670eac7e51b8100f6907369a2c09323e0e3c
ripemd-160 02313f347093983726b340984f21ef61816d6041

20291112 as geometric shapes

Circle

Radius = n
Diameter 40582224
Circumference 127492816.78474
Area 1.2934855122873E+15

Sphere

Radius = n
Volume 3.4995012533598E+22
Surface area 5.1739420491491E+15
Circumference 127492816.78474

Square

Length = n
Perimeter 81164448
Area 411729226196544
Diagonal 28695965.786031

Cube

Length = n
Surface area 2470375357179264
Volume 8.3544438424274E+21
Space diagonal 35145236.926071

Equilateral Triangle

Length = n
Perimeter 60873336
Area 1.7828398468336E+14
Altitude 17572618.463035

Triangular Pyramid

Length = n
Surface area 1.7828398468336E+14
Volume 9.8458064900377E+20
Height 9565321.9286772