20169250 (number)

20169250 is an even 8-digits composite number following 20169249 and preceding 20169251. In scientific notation, it is written as 2.0169250 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 8067600 positive integers (up to 20169250) that are relatively prime to 20169250.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-nine thousand two hundred fifty

Notation

Scientific notation 2.0169250 × 10^7
Engineering notation 2.0169250 × 10^6

Prime Factorization of 20169250

Prime Factorization 2 × 5 × 25 × 80677

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20169250
Product of the distinct prime numbers

The prime factorization of 20169250 is 2 × 5 × 25 × 80677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 58, 55, 887, 741, 3768, 8398, 8813, 61150, 512964, 329111, 2744785, 289035, 66155607, 83798349, 780048707, 591791279, 3553079355, 7550584269

Basic calculations (n = 20169250)

Multiplication

n×y
n×2 40338500
n×3 60507750
n×4 80677000
n×5 100846250

Division

n÷y
n÷2 10084625
n÷3 6723083.3333333
n÷3 5042312.5
n÷5 4033850

Exponentiation

ny
n2 406798645562500
n3 8.2048235820115E+21
n4 1.6548513803148E+29
n5 3.3377111202415E+36

Nth Root

y√n
2√n 4491.0188153692
3√n 272.20530383695
4√n 67.015064092853
5√n 28.902669036568

Divisors of 20169250

1, 2, 5, 10, 25, 50, 125, 250, 80677, 161354, 403385, 806770, 2016925, 4033850, 10084625, 20169250

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 -20169249
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 20169250 can be divided by 16 positive divisors. The sum of these divisors (counting 20169250) is 1, the average is 0.0625.

Base conversion 20169250

Base System Value
2 Binary 1001100111100001000100010
3 Ternary 1101221201000021
4 Quaternary 1030330020202
5 Quinary 20130404000
6 Senary 2000144054
8 Octal 114741042
10 Decimal 20169250
12 Duodecimal 690802a
16 Hexadecimal 133c222
20 Vigesimal 66132a
36 Base36 c0aoy

Cryptographic Hash Functions

md5 01513ff8ea8413a7e9d9c1f4e37d0d4a
sha1 8e9b5089eb19ff58bee2dee0c462c6dbfdbb35f6
sha256 a35cfc64a7c935bec1caba3dfeda27d13ac0a51e940053a5667c020df94b4c5d
sha512 70bb1cb382456e609d05bd664df51cedbc89f760f586057396dee2a288b33871f6d3cd80da9c3d317acc99fb191648945fd07ffb2a070122da9346b979156dba
ripemd-160 a1455e849a1b16a40913ab72b57a641daf56b162

20169250 as geometric shapes

Circle

Radius = n
Diameter 40338500
Circumference 126727135.25683
Area 1.2779956363894E+15

Sphere

Radius = n
Volume 3.436828465233E+22
Surface area 5.1119825455577E+15
Circumference 126727135.25683

Square

Length = n
Perimeter 80677000
Area 406798645562500
Diagonal 28523626.892894

Cube

Length = n
Surface area 2440791873375000
Volume 8.2048235820115E+21
Space diagonal 34934165.750559

Equilateral Triangle

Length = n
Perimeter 60507750
Area 1.7614898064111E+14
Altitude 17467082.875279

Triangular Pyramid

Length = n
Surface area 1.7614898064111E+14
Volume 9.6694773221327E+20
Height 9507875.6309645