20072530 (number)

20072530 is an even 8-digits composite number following 20072529 and preceding 20072531. In scientific notation, it is written as 2.0072530 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 7908912 positive integers (up to 20072530) that are relatively prime to 20072530.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand five hundred thirty

Notation

Scientific notation 2.0072530 × 10^7
Engineering notation 2.0072530 × 10^6

Prime Factorization of 20072530

Prime Factorization 2 × 5 × 67 × 29959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20072530
Product of the distinct prime numbers

The prime factorization of 20072530 is 2 × 5 × 67 × 29959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 63, 97, 997, 803, 4632, 7115, 75907, 28784, 680027, 381592, 5007283, 6940525, 71767406, 56235053, 345162938, 421740228, 2078679716, 6990656308

Basic calculations (n = 20072530)

Multiplication

n×y
n×2 40145060
n×3 60217590
n×4 80290120
n×5 100362650

Division

n÷y
n÷2 10036265
n÷3 6690843.3333333
n÷3 5018132.5
n÷5 4014506

Exponentiation

ny
n2 402906460600900
n3 8.0873520176054E+21
n4 1.6233361599394E+29
n5 3.2584463770469E+36

Nth Root

y√n
2√n 4480.2377169074
3√n 271.76949365438
4√n 66.934577886974
5√n 28.874895630994

Divisors of 20072530

1, 2, 5, 10, 67, 134, 335, 670, 29959, 59918, 149795, 299590, 2007253, 4014506, 10036265, 20072530

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 -20072529
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 20072530 can be divided by 16 positive divisors. The sum of these divisors (counting 20072530) is 1, the average is 0.0625.

Base conversion 20072530

Base System Value
2 Binary 1001100100100100001010010
3 Ternary 1101202210100001
4 Quaternary 1030210201102
5 Quinary 20114310110
6 Senary 1554120214
8 Octal 114444122
10 Decimal 20072530
12 Duodecimal 688006a
16 Hexadecimal 1324852
20 Vigesimal 65916a
36 Base36 by82a

Cryptographic Hash Functions

md5 161d3d45f18f5303ca18646156f22ebc
sha1 a70adc5b988f6bd4be286b3bb6a3504f03b8305a
sha256 80bcfa83d61dea1735daa7249f498e1fdfd8eeb3d7ff516b8fe0731c14050041
sha512 c4c4f281932110b35232618f00575b23f325aaee07ca581885d7c2c3b3311c6565365ddff0282fb0edafb23d694d98d7663c34748dc82ba476297947c66c4a17
ripemd-160 35376cc27dc8660f08ab069e90ca57e3edf35beb

20072530 as geometric shapes

Circle

Radius = n
Diameter 40145060
Circumference 126119425.57392
Area 1.2657679767077E+15

Sphere

Radius = n
Volume 3.3876220914005E+22
Surface area 5.0630719068306E+15
Circumference 126119425.57392

Square

Length = n
Perimeter 80290120
Area 402906460600900
Diagonal 28386844.157141

Cube

Length = n
Surface area 2417438763605400
Volume 8.0873520176054E+21
Space diagonal 34766641.796451

Equilateral Triangle

Length = n
Perimeter 60217590
Area 1.7446361511463E+14
Altitude 17383320.898225

Triangular Pyramid

Length = n
Surface area 1.7446361511463E+14
Volume 9.5310357558191E+20
Height 9462281.3857136