20125575 (number)

20125575 is an odd 8-digits composite number following 20125574 and preceding 20125576. In scientific notation, it is written as 2.0125575 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 10264320 positive integers (up to 20125575) that are relatively prime to 20125575.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0125575 × 10^7
Engineering notation 2.0125575 × 10^6

Prime Factorization of 20125575

Prime Factorization 9 × 5 × 5 × 23 × 3889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4025115
Product of the distinct prime numbers

The prime factorization of 20125575 is 9 × 5 × 5 × 23 × 3889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 89, 58, 891, 204, 6102, 4487, 55086, 28297, 772116, 71195, 6492045, 7517491, 71491431, 1012859, 734379866, 209179233, 3660961744, 8832814090

Basic calculations (n = 20125575)

Multiplication

n×y
n×2 40251150
n×3 60376725
n×4 80502300
n×5 100627875

Division

n÷y
n÷2 10062787.5
n÷3 6708525
n÷3 5031393.75
n÷5 4025115

Exponentiation

ny
n2 405038769080625
n3 8.1516381250398E+21
n4 1.6405640445835E+29
n5 3.3017294721568E+36

Nth Root

y√n
2√n 4486.1536977683
3√n 272.00868178027
4√n 66.978755570466
5√n 28.890140867398

Divisors of 20125575

1, 5, 9, 23, 25, 45, 115, 207, 225, 575, 1035, 3889, 5175, 19445, 35001, 89447, 97225, 175005, 447235, 805023, 875025, 2236175, 4025115, 20125575

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 -20125574
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 20125575 can be divided by 24 positive divisors. The sum of these divisors (counting 20125575) is 1, the average is 0.041666666666667.

Base conversion 20125575

Base System Value
2 Binary 1001100110001011110000111
3 Ternary 1101212111002200
4 Quaternary 1030301132013
5 Quinary 20123004300
6 Senary 1555205543
8 Octal 114613607
10 Decimal 20125575
12 Duodecimal 68a68b3
16 Hexadecimal 1331787
20 Vigesimal 65fdif
36 Base36 bzczr

Cryptographic Hash Functions

md5 fb2abf17aa05ffd6dd06f3aa0992a87b
sha1 56e64b97653dbeef5ca4c562f1f692f12059a072
sha256 30e9ad08f50792c1d2c097d36c8955af1a57742eacb34099fac55198d650a408
sha512 679dbe05c30b3b2c78de0ac068e05395ac3866e0c4c0162858db0b916ad6830b7dd11162eea360830d46973609b9fc2091dec9eab5c07ba4341fe4e15ca8f685
ripemd-160 7b0539b44775b8878dcbedd54c95869ddce8a5fe

20125575 as geometric shapes

Circle

Radius = n
Diameter 40251150
Circumference 126452717.13854
Area 1.2724668213627E+15

Sphere

Radius = n
Volume 3.414550193113E+22
Surface area 5.089867285451E+15
Circumference 126452717.13854

Square

Length = n
Perimeter 80502300
Area 405038769080625
Diagonal 28461861.115557

Cube

Length = n
Surface area 2430232614483750
Volume 8.1516381250398E+21
Space diagonal 34858518.431538

Equilateral Triangle

Length = n
Perimeter 60376725
Area 1.753869317707E+14
Altitude 17429259.215769

Triangular Pyramid

Length = n
Surface area 1.753869317707E+14
Volume 9.6067976599907E+20
Height 9487287.038519