20111025 (number)

20111025 is an odd 8-digits composite number following 20111024 and preceding 20111026. In scientific notation, it is written as 2.0111025 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 9230400 positive integers (up to 20111025) that are relatively prime to 20111025.

Interesting facts

Basic properties

Name

Name twenty million one hundred eleven thousand twenty-five

Notation

Scientific notation 2.0111025 × 10^7
Engineering notation 2.0111025 × 10^6

Prime Factorization of 20111025

Prime Factorization 33 × 5 × 19 × 5 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4022205
Product of the distinct prime numbers

The prime factorization of 20111025 is 33 × 5 × 19 × 5 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 78, 96, 870, 104, 6223, 4040, 9018, 70007, 99793, 362084, 1512042, 9123217, 24477725, 56294752, 21540943, 52521143, 6460721175, 1172851970

Basic calculations (n = 20111025)

Multiplication

n×y
n×2 40222050
n×3 60333075
n×4 80444100
n×5 100555125

Division

n÷y
n÷2 10055512.5
n÷3 6703675
n÷3 5027756.25
n÷5 4022205

Exponentiation

ny
n2 404453326550625
n3 8.1339709615928E+21
n4 1.6358249335787E+29
n5 3.2898116134824E+36

Nth Root

y√n
2√n 4484.5317481316
3√n 271.94311544716
4√n 66.96664653491
5√n 28.885962371514

Divisors of 20111025

1, 5, 19, 25, 33, 95, 165, 475, 627, 825, 1283, 3135, 6415, 15675, 24377, 32075, 42339, 121885, 211695, 609425, 804441, 1058475, 4022205, 20111025

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 -20111024
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 20111025 can be divided by 24 positive divisors. The sum of these divisors (counting 20111025) is 1, the average is 0.041666666666667.

Base conversion 20111025

Base System Value
2 Binary 1001100101101111010110001
3 Ternary 1101211202010210
4 Quaternary 1030231322301
5 Quinary 20122023100
6 Senary 1555014333
8 Octal 114557261
10 Decimal 20111025
12 Duodecimal 689a3a9
16 Hexadecimal 132deb1
20 Vigesimal 65dhb5
36 Base36 bz1rl

Cryptographic Hash Functions

md5 c9bbde9070aea1c4433b4e412d2be193
sha1 2313e1aa0ecbc2d61b6aa12392102edd9e7a0d7c
sha256 b84d82a89010253f212e96a6d7ba16aebf03d59cb7b0f5e5a6b99def028ead12
sha512 b599589983db0a03dc72cc754ad2fa7ba02dd9309270f07cacf61352c2ae7b551252a8552021fb34fb519d9f725c7ac02cfd8cd35acc7f38fcfd7728d43476c2
ripemd-160 8765f7c8b43723ba3086e7efb712ba98cbdf45da

20111025 as geometric shapes

Circle

Radius = n
Diameter 40222050
Circumference 126361296.79232
Area 1.2706275994114E+15

Sphere

Radius = n
Volume 3.4071497889937E+22
Surface area 5.0825103976456E+15
Circumference 126361296.79232

Square

Length = n
Perimeter 80444100
Area 404453326550625
Diagonal 28441284.308224

Cube

Length = n
Surface area 2426719959303750
Volume 8.1339709615928E+21
Space diagonal 34833317.092288

Equilateral Triangle

Length = n
Perimeter 60333075
Area 1.7513342771898E+14
Altitude 17416658.546144

Triangular Pyramid

Length = n
Surface area 1.7513342771898E+14
Volume 9.5859767081945E+20
Height 9480428.1027415