20852025 (number)

20852025 is an odd 8-digits composite number following 20852024 and preceding 20852026. In scientific notation, it is written as 2.0852025 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 10535040 positive integers (up to 20852025) that are relatively prime to 20852025.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand twenty-five

Notation

Scientific notation 2.0852025 × 10^7
Engineering notation 2.0852025 × 10^6

Prime Factorization of 20852025

Prime Factorization 15 × 5 × 19 × 14633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20852025
Product of the distinct prime numbers

The prime factorization of 20852025 is 15 × 5 × 19 × 14633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 35, 70, 652, 465, 2234, 565, 92695, 4175, 588437, 444481, 7404993, 5112163, 2406525, 30361807, 368095015, 860860791, 6171412038, 266723200

Basic calculations (n = 20852025)

Multiplication

n×y
n×2 41704050
n×3 62556075
n×4 83408100
n×5 104260125

Division

n÷y
n÷2 10426012.5
n÷3 6950675
n÷3 5213006.25
n÷5 4170405

Exponentiation

ny
n2 434806946600625
n3 9.0666053206899E+21
n4 1.8905708081216E+29
n5 3.9422229755222E+36

Nth Root

y√n
2√n 4566.4017563066
3√n 275.24287084087
4√n 67.575156354289
5√n 29.095756091418

Divisors of 20852025

1, 5, 15, 19, 75, 95, 285, 1425, 14633, 73165, 219495, 278027, 1097475, 1390135, 4170405, 20852025

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 -20852024
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 20852025 can be divided by 16 positive divisors. The sum of these divisors (counting 20852025) is 1, the average is 0.0625.

Base conversion 20852025

Base System Value
2 Binary 1001111100010110100111001
3 Ternary 1110020101121020
4 Quaternary 1033202310321
5 Quinary 20314231100
6 Senary 2022533053
8 Octal 117426471
10 Decimal 20852025
12 Duodecimal 6b97189
16 Hexadecimal 13e2d39
20 Vigesimal 6a6a15
36 Base36 cexix

Cryptographic Hash Functions

md5 904a0ba00d1a1d85f148f0a5d82c1bd4
sha1 2d1dcdf53fba38a7b23a2332706d3c2dae01c5e5
sha256 71838a2f317a2d5fcca1f8a4235c271dc04a4b512ec1e06aa98d0c71557add04
sha512 20cfccd166fb8a56f9e12cf2e82951b5ed1754f21902df2e459436e5d7dd0ec015168a382e8bcd39172d3b267c453d5e16b29321734f86d938a8501909298da0
ripemd-160 b4de890ecf03a0d7be423f72a26d3937bc1d50c5

20852025 as geometric shapes

Circle

Radius = n
Diameter 41704050
Circumference 131017137.10494
Area 1.3659863091703E+15

Sphere

Radius = n
Volume 3.797810755797E+22
Surface area 5.4639452366813E+15
Circumference 131017137.10494

Square

Length = n
Perimeter 83408100
Area 434806946600625
Diagonal 29489216.557943

Cube

Length = n
Surface area 2608841679603750
Volume 9.0666053206899E+21
Space diagonal 36116766.740696

Equilateral Triangle

Length = n
Perimeter 62556075
Area 1.8827693074904E+14
Altitude 18058383.370348

Triangular Pyramid

Length = n
Surface area 1.8827693074904E+14
Volume 1.0685096841003E+21
Height 9829738.8526476