20072180 (number)

20072180 is an even 8-digits composite number following 20072179 and preceding 20072181. In scientific notation, it is written as 2.0072180 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 8028864 positive integers (up to 20072180) that are relatively prime to 20072180.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand one hundred eighty

Notation

Scientific notation 2.0072180 × 10^7
Engineering notation 2.0072180 × 10^6

Prime Factorization of 20072180

Prime Factorization 2 × 2 × 5 × 1003609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10036090
Product of the distinct prime numbers

The prime factorization of 20072180 is 2 × 2 × 5 × 1003609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 30, 40, 313, 358, 1348, 65, 33828, 22665, 435207, 954063, 3879436, 2023738, 45126200, 65965735, 897273585, 60627761, 7609000008, 9839631873

Basic calculations (n = 20072180)

Multiplication

n×y
n×2 40144360
n×3 60216540
n×4 80288720
n×5 100360900

Division

n÷y
n÷2 10036090
n÷3 6690726.6666667
n÷3 5018045
n÷5 4014436

Exponentiation

ny
n2 402892409952400
n3 8.0869289731984E+21
n4 1.6232229399725E+29
n5 3.2581623031258E+36

Nth Root

y√n
2√n 4480.1986563098
3√n 271.76791405155
4√n 66.934286104431
5√n 28.874794933335

Divisors of 20072180

1, 2, 4, 5, 10, 20, 1003609, 2007218, 4014436, 5018045, 10036090, 20072180

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072180 can be divided by 12 positive divisors. The sum of these divisors (counting 20072180) is 1, the average is 0.083333333333333.

Base conversion 20072180

Base System Value
2 Binary 1001100100100011011110100
3 Ternary 1101202202212002
4 Quaternary 1030210123310
5 Quinary 20114302210
6 Senary 1554114432
8 Octal 114443364
10 Decimal 20072180
12 Duodecimal 687ba18
16 Hexadecimal 13246f4
20 Vigesimal 659090
36 Base36 by7sk

Cryptographic Hash Functions

md5 9e14bd2eceee1cc13ddec7eee5de4357
sha1 61ccf4a9e2cdf6d66f8b94fb153c15b188e14f23
sha256 5e755e46c2023409469028fc4715389bb776ff058d14bb01570703d7fd27e8ce
sha512 362952a43913d268f7a42859218876eef8fd7848f5bd370b2db64993e533ef3003170c4258ab54f1bb438d35956a9bec6c3a1eb93ca0e935548bd8d6ecb77624
ripemd-160 db9342af12379caf97f3229f07d6dc12099d3cb7

20072180 as geometric shapes

Circle

Radius = n
Diameter 40144360
Circumference 126117226.45906
Area 1.2657238352935E+15

Sphere

Radius = n
Volume 3.3874448869737E+22
Surface area 5.0628953411742E+15
Circumference 126117226.45906

Square

Length = n
Perimeter 80288720
Area 402892409952400
Diagonal 28386349.182394

Cube

Length = n
Surface area 2417354459714400
Volume 8.0869289731984E+21
Space diagonal 34766035.578668

Equilateral Triangle

Length = n
Perimeter 60216540
Area 1.7445753100536E+14
Altitude 17383017.789334

Triangular Pyramid

Length = n
Surface area 1.7445753100536E+14
Volume 9.5305371932042E+20
Height 9462116.3941313