20975025 (number)

20975025 is an odd 8-digits composite number following 20975024 and preceding 20975026. In scientific notation, it is written as 2.0975025 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 10528000 positive integers (up to 20975025) that are relatively prime to 20975025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0975025 × 10^7
Engineering notation 2.0975025 × 10^6

Prime Factorization of 20975025

Prime Factorization 3 × 17 × 5 × 5 × 16451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4195005
Product of the distinct prime numbers

The prime factorization of 20975025 is 3 × 17 × 5 × 5 × 16451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 47, 74, 89, 842, 6146, 894, 69445, 75077, 717386, 117194, 9158259, 9644503, 15337760, 816677, 554454647, 519170306, 1193066495, 6261145292

Basic calculations (n = 20975025)

Multiplication

n×y
n×2 41950050
n×3 62925075
n×4 83900100
n×5 104875125

Division

n÷y
n÷2 10487512.5
n÷3 6991675
n÷3 5243756.25
n÷5 4195005

Exponentiation

ny
n2 439951673750625
n3 9.2279973557112E+21
n4 1.9355747523598E+29
n5 4.0598728820115E+36

Nth Root

y√n
2√n 4579.8498883697
3√n 275.78300261441
4√n 67.674588202439
5√n 29.130000858492

Divisors of 20975025

1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 16451, 49353, 82255, 246765, 279667, 411275, 839001, 1233825, 1398335, 4195005, 6991675, 20975025

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 -20975024
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 20975025 can be divided by 24 positive divisors. The sum of these divisors (counting 20975025) is 1, the average is 0.041666666666667.

Base conversion 20975025

Base System Value
2 Binary 1010000000000110110110001
3 Ternary 1110110122022210
4 Quaternary 1100000312301
5 Quinary 20332200100
6 Senary 2025322333
8 Octal 120006661
10 Decimal 20975025
12 Duodecimal 70363a9
16 Hexadecimal 1400db1
20 Vigesimal 6b1hb5
36 Base36 chkfl

Cryptographic Hash Functions

md5 5cd92ed1b98a8bda271a6cfa266e114c
sha1 bc872e4ff6e4152e30e6e394022eff49a711bbd6
sha256 19d693175fddfa7bb5a2f5ebf83ba528c134e07dcce5760de38717c8d93b6fb7
sha512 3502e5ee2e013ff4cd8e190156e5c5189508c3dbe7ec4b1ef272015c0cff223dc38c0b04179b50dd1bfaa14e0f99af7e5c54b6e233d055a04531ad4cc36065ab
ripemd-160 641fd893b4c1416ddebf7ae5bff832f11008ccde

20975025 as geometric shapes

Circle

Radius = n
Diameter 41950050
Circumference 131789968.89772
Area 1.3821489461895E+15

Sphere

Radius = n
Volume 3.8654144933398E+22
Surface area 5.528595784758E+15
Circumference 131789968.89772

Square

Length = n
Perimeter 83900100
Area 439951673750625
Diagonal 29663164.826115

Cube

Length = n
Surface area 2639710042503750
Volume 9.2279973557112E+21
Space diagonal 36329808.990027

Equilateral Triangle

Length = n
Perimeter 62925075
Area 1.9050466295276E+14
Altitude 18164904.495014

Triangular Pyramid

Length = n
Surface area 1.9050466295276E+14
Volume 1.0875299178325E+21
Height 9887721.6087049