20125055 (number)

20125055 is an odd 8-digits composite number following 20125054 and preceding 20125056. In scientific notation, it is written as 2.0125055 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 15563520 positive integers (up to 20125055) that are relatively prime to 20125055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125055 × 10^7
Engineering notation 2.0125055 × 10^6

Prime Factorization of 20125055

Prime Factorization 5 × 41 × 127 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125055
Product of the distinct prime numbers

The prime factorization of 20125055 is 5 × 41 × 127 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 97, 64, 664, 102, 5025, 4466, 17714, 59506, 623566, 592500, 4610695, 6534951, 31348828, 64113544, 174426514, 820120146, 6818468119, 2258843541

Basic calculations (n = 20125055)

Multiplication

n×y
n×2 40250110
n×3 60375165
n×4 80500220
n×5 100625275

Division

n÷y
n÷2 10062527.5
n÷3 6708351.6666667
n÷3 5031263.75
n÷5 4025011

Exponentiation

ny
n2 405017838753025
n3 8.1510062808858E+21
n4 1.6403944970817E+29
n5 3.3013029475467E+36

Nth Root

y√n
2√n 4486.0957412877
3√n 272.00633906074
4√n 66.978322920836
5√n 28.889991574485

Divisors of 20125055

1, 5, 41, 127, 205, 635, 773, 3865, 5207, 26035, 31693, 98171, 158465, 490855, 4025011, 20125055

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 -20125054
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 20125055 can be divided by 16 positive divisors. The sum of these divisors (counting 20125055) is 1, the average is 0.0625.

Base conversion 20125055

Base System Value
2 Binary 1001100110001010101111111
3 Ternary 1101212110101102
4 Quaternary 1030301111333
5 Quinary 20123000210
6 Senary 1555203315
8 Octal 114612577
10 Decimal 20125055
12 Duodecimal 68a653b
16 Hexadecimal 133157f
20 Vigesimal 65fccf
36 Base36 bzclb

Cryptographic Hash Functions

md5 a53fc24b876c43ee652c6b06527d8abd
sha1 327cd0cf0f52f13e1c3081ee658c915a17bd419e
sha256 53c2a3928f128929caac0efa0a304c5bfd33bc543c557b2e93ba9606dbefcaed
sha512 1aa6b70cd91a65e93fa5911415248ea34b5814fb759fd813a6b328cef1b73ba57da189e17f355f4c6bc48c76e0a1790aa142290bf7ef4cafc4cd5ffbeaa239f1
ripemd-160 4da1290ed3cf89d7c5c3f4b8044ce9b3b4697f87

20125055 as geometric shapes

Circle

Radius = n
Diameter 40250110
Circumference 126449449.88218
Area 1.2724010667993E+15

Sphere

Radius = n
Volume 3.4142855268527E+22
Surface area 5.0896042671973E+15
Circumference 126449449.88218

Square

Length = n
Perimeter 80500220
Area 405017838753025
Diagonal 28461125.724504

Cube

Length = n
Surface area 2430107032518150
Volume 8.1510062808858E+21
Space diagonal 34857617.765118

Equilateral Triangle

Length = n
Perimeter 60375165
Area 1.7537786867299E+14
Altitude 17428808.882559

Triangular Pyramid

Length = n
Surface area 1.7537786867299E+14
Volume 9.6060530245141E+20
Height 9487041.9081682