20732500 (number)

20732500 is an even 8-digits composite number following 20732499 and preceding 20732501. In scientific notation, it is written as 2.0732500 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 30 positive divisors. There are 8292000 positive integers (up to 20732500) that are relatively prime to 20732500.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand five hundred

Notation

Scientific notation 2.0732500 × 10^7
Engineering notation 2.0732500 × 10^6

Prime Factorization of 20732500

Prime Factorization 2 × 2 × 5 × 5 × 25 × 8293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2073250
Product of the distinct prime numbers

The prime factorization of 20732500 is 2 × 2 × 5 × 5 × 25 × 8293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 12, 63, 994, 145, 1215, 6842, 44572, 13747, 188563, 452617, 518132, 259077, 83569866, 89946853, 351319186, 479880461, 5761542171, 4912943443

Basic calculations (n = 20732500)

Multiplication

n×y
n×2 41465000
n×3 62197500
n×4 82930000
n×5 103662500

Division

n÷y
n÷2 10366250
n÷3 6910833.3333333
n÷3 5183125
n÷5 4146500

Exponentiation

ny
n2 429836556250000
n3 8.9115864024531E+21
n4 1.8475946508886E+29
n5 3.8305256099548E+36

Nth Root

y√n
2√n 4553.2955098478
3√n 274.71596016771
4√n 67.478111338773
5√n 29.062323640971

Divisors of 20732500

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 8293, 16586, 33172, 41465, 82930, 165860, 207325, 414650, 829300, 1036625, 2073250, 4146500, 5183125, 10366250, 20732500

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732500 can be divided by 30 positive divisors. The sum of these divisors (counting 20732500) is 1, the average is 0.033333333333333.

Base conversion 20732500

Base System Value
2 Binary 1001111000101101001010100
3 Ternary 1110000022122101
4 Quaternary 1033011221110
5 Quinary 20301420000
6 Senary 2020211444
8 Octal 117055124
10 Decimal 20732500
12 Duodecimal 6b39b84
16 Hexadecimal 13c5a54
20 Vigesimal 69bb50
36 Base36 ccdas

Cryptographic Hash Functions

md5 2f90515b8e4be4dd0834cffeeb90d801
sha1 5f9a3c22cc164e0d87bb7cbd4fcaed5353f38f92
sha256 74096566a037af8d03474b6d6547473544789929b382d6e5b9100ad4661f34ff
sha512 cf168e7b161a0ff98759b42fac4ad0a1725ded5cc4055625010708df04569a70db21e65c29473e717d5b0a26c6abc3d53e30824a3338c778285ef3726a9666ff
ripemd-160 4dda47d7cd8e9732321a6b11c52b50e04a0ba53a

20732500 as geometric shapes

Circle

Radius = n
Diameter 41465000
Circumference 130266139.3811
Area 1.3503713673593E+15

Sphere

Radius = n
Volume 3.7328765831703E+22
Surface area 5.4014854694373E+15
Circumference 130266139.3811

Square

Length = n
Perimeter 82930000
Area 429836556250000
Diagonal 29320182.6819

Cube

Length = n
Surface area 2579019337500000
Volume 8.9115864024531E+21
Space diagonal 35909743.367922

Equilateral Triangle

Length = n
Perimeter 62197500
Area 1.8612468859386E+14
Altitude 17954871.683961

Triangular Pyramid

Length = n
Surface area 1.8612468859386E+14
Volume 1.0502405293841E+21
Height 9773394.2273001