20111125 (number)

20111125 is an odd 8-digits composite number following 20111124 and preceding 20111126. In scientific notation, it is written as 2.0111125 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 16008000 positive integers (up to 20111125) that are relatively prime to 20111125.

Interesting facts

Basic properties

Name

Name twenty million one hundred eleven thousand one hundred twenty-five

Notation

Scientific notation 2.0111125 × 10^7
Engineering notation 2.0111125 × 10^6

Prime Factorization of 20111125

Prime Factorization 25 × 5 × 349 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20111125
Product of the distinct prime numbers

The prime factorization of 20111125 is 25 × 5 × 349 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 72, 61, 305, 174, 4096, 6049, 25118, 55783, 588025, 289129, 6808623, 1813853, 93353335, 31860021, 602395654, 452490177, 6301107075, 7886305878

Basic calculations (n = 20111125)

Multiplication

n×y
n×2 40222250
n×3 60333375
n×4 80444500
n×5 100555625

Division

n÷y
n÷2 10055562.5
n÷3 6703708.3333333
n÷3 5027781.25
n÷5 4022225

Exponentiation

ny
n2 404457348765625
n3 8.1340922981941E+21
n4 1.6358574697052E+29
n5 3.2898934055425E+36

Nth Root

y√n
2√n 4484.5428975538
3√n 271.94356618279
4√n 66.966729780943
5√n 28.885991097951

Divisors of 20111125

1, 5, 25, 125, 349, 461, 1745, 2305, 8725, 11525, 43625, 57625, 160889, 804445, 4022225, 20111125

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20111124
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20111125 can be divided by 16 positive divisors. The sum of these divisors (counting 20111125) is 1, the average is 0.0625.

Base conversion 20111125

Base System Value
2 Binary 1001100101101111100010101
3 Ternary 1101211202021111
4 Quaternary 1030231330111
5 Quinary 20122024000
6 Senary 1555015021
8 Octal 114557425
10 Decimal 20111125
12 Duodecimal 689a471
16 Hexadecimal 132df15
20 Vigesimal 65dhg5
36 Base36 bz1ud

Cryptographic Hash Functions

md5 bad874a2a704de761a3503befa2d7386
sha1 2133a288a74c089b4f8ec5d7a85eae04149afeaf
sha256 3c2569376bd3a25f7b51ea4779398020ab998db62baa554605be81e4d8372976
sha512 21d370f88b833d8bd6173ff8b312e7b05c7c5d7b01c99417141b7a5ed22c94126432f63bf21e9726d67d52e34fd8d76fe6acb9856822665bec6c6ffd9ff6c268
ripemd-160 5832a98d4c160c362e01c3d16f33054e7ba81471

20111125 as geometric shapes

Circle

Radius = n
Diameter 40222250
Circumference 126361925.11085
Area 1.2706402355725E+15

Sphere

Radius = n
Volume 3.4072006143504E+22
Surface area 5.08256094229E+15
Circumference 126361925.11085

Square

Length = n
Perimeter 80444500
Area 404457348765625
Diagonal 28441425.729581

Cube

Length = n
Surface area 2426744092593750
Volume 8.1340922981941E+21
Space diagonal 34833490.297369

Equilateral Triangle

Length = n
Perimeter 60333375
Area 1.7513516938917E+14
Altitude 17416745.148684

Triangular Pyramid

Length = n
Surface area 1.7513516938917E+14
Volume 9.5861197047505E+20
Height 9480475.2431935