20572520 (number)

20572520 is an even 8-digits composite number following 20572519 and preceding 20572521. In scientific notation, it is written as 2.0572520 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 8228992 positive integers (up to 20572520) that are relatively prime to 20572520.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand five hundred twenty

Notation

Scientific notation 2.0572520 × 10^7
Engineering notation 2.0572520 × 10^6

Prime Factorization of 20572520

Prime Factorization 2 × 2 × 2 × 5 × 514313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5143130
Product of the distinct prime numbers

The prime factorization of 20572520 is 2 × 2 × 2 × 5 × 514313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 88, 33, 829, 224, 4045, 9305, 54865, 49055, 619692, 689889, 2528042, 2212919, 77879881, 91319362, 580557431, 368555001, 6745869908, 3584428305

Basic calculations (n = 20572520)

Multiplication

n×y
n×2 41145040
n×3 61717560
n×4 82290080
n×5 102862600

Division

n÷y
n÷2 10286260
n÷3 6857506.6666667
n÷3 5143130
n÷5 4114504

Exponentiation

ny
n2 423228579150400
n3 8.7068784091432E+21
n4 1.7912243020967E+29
n5 3.684999777937E+36

Nth Root

y√n
2√n 4535.6939932055
3√n 274.00752994029
4√n 67.347561152617
5√n 29.017333331677

Divisors of 20572520

1, 2, 4, 5, 8, 10, 20, 40, 514313, 1028626, 2057252, 2571565, 4114504, 5143130, 10286260, 20572520

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 -20572519
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 20572520 can be divided by 16 positive divisors. The sum of these divisors (counting 20572520) is 1, the average is 0.0625.

Base conversion 20572520

Base System Value
2 Binary 1001110011110100101101000
3 Ternary 1102201012012012
4 Quaternary 1032132211220
5 Quinary 20231310040
6 Senary 2012535052
8 Octal 116364550
10 Decimal 20572520
12 Duodecimal 6a81488
16 Hexadecimal 139e968
20 Vigesimal 68bb60
36 Base36 c8xuw

Cryptographic Hash Functions

md5 4e4b7ca872acd457cc79af4b51ce03f4
sha1 fd52116b51ff0fbc4706926fa6d17c54ab126d09
sha256 f000f2e8964d37764beb3515c3afc0070054f076e8fe974e92963e17b15873f7
sha512 aa811cf3971a486c24ad090c4f1db04f1c249ae428cf2002b09b983695093e0c9370d64043e6619f3aaf42838b1caf7fad6243ceaf05e270469ef4486c988684
ripemd-160 d7d8ac692bf8d078a812b74ca8c197bee2a1804a

20572520 as geometric shapes

Circle

Radius = n
Diameter 41145040
Circumference 129260955.39566
Area 1.3296117950481E+15

Sphere

Radius = n
Volume 3.6471286994485E+22
Surface area 5.3184471801926E+15
Circumference 129260955.39566

Square

Length = n
Perimeter 82290080
Area 423228579150400
Diagonal 29093936.796192

Cube

Length = n
Surface area 2539371474902400
Volume 8.7068784091432E+21
Space diagonal 35632649.879727

Equilateral Triangle

Length = n
Perimeter 61717560
Area 1.8326335057592E+14
Altitude 17816324.939863

Triangular Pyramid

Length = n
Surface area 1.8326335057592E+14
Volume 1.026115461012E+21
Height 9697978.9320639