20082450 (number)

20082450 is an even 8-digits composite number following 20082449 and preceding 20082451. In scientific notation, it is written as 2.0082450 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 5121600 positive integers (up to 20082450) that are relatively prime to 20082450.

Interesting facts

Basic properties

Name

Name twenty million eighty-two thousand four hundred fifty

Notation

Scientific notation 2.0082450 × 10^7
Engineering notation 2.0082450 × 10^6

Prime Factorization of 20082450

Prime Factorization 2 × 15 × 5 × 23 × 5821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20082450
Product of the distinct prime numbers

The prime factorization of 20082450 is 2 × 15 × 5 × 23 × 5821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 25, 97, 656, 516, 8535, 627, 72511, 65621, 348952, 840804, 1092396, 282005, 2299935, 48954347, 352501278, 329372107, 6938424611, 5921996861

Basic calculations (n = 20082450)

Multiplication

n×y
n×2 40164900
n×3 60247350
n×4 80329800
n×5 100412250

Division

n÷y
n÷2 10041225
n÷3 6694150
n÷3 5020612.5
n÷5 4016490

Exponentiation

ny
n2 403304798002500
n3 8.0993484406453E+21
n4 1.6265476009184E+29
n5 3.2665060868063E+36

Nth Root

y√n
2√n 4481.3446642721
3√n 271.81425647831
4√n 66.94284625165
5√n 28.877749106438

Divisors of 20082450

1, 2, 5, 10, 15, 23, 30, 46, 75, 115, 150, 230, 345, 690, 1725, 3450, 5821, 11642, 29105, 58210, 87315, 133883, 174630, 267766, 436575, 669415, 873150, 1338830, 2008245, 4016490, 10041225, 20082450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20082449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082450 can be divided by 32 positive divisors. The sum of these divisors (counting 20082450) is 1, the average is 0.03125.

Base conversion 20082450

Base System Value
2 Binary 1001100100110111100010010
3 Ternary 1101210021221110
4 Quaternary 1030212330102
5 Quinary 20120114300
6 Senary 1554234150
8 Octal 114467422
10 Decimal 20082450
12 Duodecimal 6885956
16 Hexadecimal 1326f12
20 Vigesimal 65a62a
36 Base36 byfpu

Cryptographic Hash Functions

md5 d4ae44f00ad7989352b5734868638720
sha1 e2fd6811fb5aaa3d3280c644835b90316d3823d8
sha256 e6f92d452677c316d908abe9cf3ac8adcd5707bbe0f66174f04ab7b430563c50
sha512 171ddc48aebd725441d235930b3fe6050d611086097db2747a8732d73891ffa8d56f566bba04be4a5b99e51c4f8ee7f9ed40fbcdd4cab0debce07dc14ae9a885
ripemd-160 3fd48b2df3b8bd2832ea05c7dc8533d4e1ac88d3

20082450 as geometric shapes

Circle

Radius = n
Diameter 40164900
Circumference 126181754.77217
Area 1.2670193905622E+15

Sphere

Radius = n
Volume 3.3926471413327E+22
Surface area 5.0680775622487E+15
Circumference 126181754.77217

Square

Length = n
Perimeter 80329800
Area 403304798002500
Diagonal 28400873.15568

Cube

Length = n
Surface area 2419828788015000
Volume 8.0993484406453E+21
Space diagonal 34783823.740462

Equilateral Triangle

Length = n
Perimeter 60247350
Area 1.7463610026916E+14
Altitude 17391911.870231

Triangular Pyramid

Length = n
Surface area 1.7463610026916E+14
Volume 9.545173675955E+20
Height 9466957.7185599