20402573 (number)

20402573 is an odd 8-digits composite number following 20402572 and preceding 20402574. In scientific notation, it is written as 2.0402573 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 19699008 positive integers (up to 20402573) that are relatively prime to 20402573.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0402573 × 10^7
Engineering notation 2.0402573 × 10^6

Prime Factorization of 20402573

Prime Factorization 29 × 703537

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20402573
Product of the distinct prime numbers

The prime factorization of 20402573 is 29 × 703537. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 9, 24, 438, 210, 9278, 5624, 99377, 47562, 35863, 857675, 2961371, 1734339, 5327089, 47449079, 907538875, 200523052, 8211553802, 9898112068

Basic calculations (n = 20402573)

Multiplication

n×y
n×2 40805146
n×3 61207719
n×4 81610292
n×5 102012865

Division

n÷y
n÷2 10201286.5
n÷3 6800857.6666667
n÷3 5100643.25
n÷5 4080514.6

Exponentiation

ny
n2 416264985020329
n3 8.4928767442212E+21
n4 1.7327653775397E+29
n5 3.5352872107127E+36

Nth Root

y√n
2√n 4516.9207431612
3√n 273.25092879127
4√n 67.208040762703
5√n 28.969232417606

Divisors of 20402573

1, 29, 703537, 20402573

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402572
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402573 can be divided by 4 positive divisors. The sum of these divisors (counting 20402573) is 1, the average is 0.25.

Base conversion 20402573

Base System Value
2 Binary 1001101110101000110001101
3 Ternary 1102101120001212
4 Quaternary 1031311012031
5 Quinary 20210340243
6 Senary 2005144205
8 Octal 115650615
10 Decimal 20402573
12 Duodecimal 69bb065
16 Hexadecimal 137518d
20 Vigesimal 67a68d
36 Base36 c5aq5

Cryptographic Hash Functions

md5 5ba4d7e7b82fe2d3955cacc9090e98a8
sha1 671e978bbe53b94c0ff5719489b49087dc35193d
sha256 b6e7cb81c22e3f653cbb8831924e3efeecd04068cf4bed57dc3e5d1d62328f3a
sha512 79cc5f870a326868e242be49b8dfdb9bba668cd7a4419ba9591724563d58fe2d23337904cdd81a8eaa8fcbd57c8af4335a95a4735a79964ac252d4579c6ae345
ripemd-160 67214a52b856bb66c11fda7e9709583b0f954e6e

20402573 as geometric shapes

Circle

Radius = n
Diameter 40805146
Circumference 128193146.90226
Area 1.3077350188865E+15

Sphere

Radius = n
Volume 3.5574878916652E+22
Surface area 5.2309400755461E+15
Circumference 128193146.90226

Square

Length = n
Perimeter 81610292
Area 416264985020329
Diagonal 28853595.443907

Cube

Length = n
Surface area 2497589910121974
Volume 8.4928767442212E+21
Space diagonal 35338293.041133

Equilateral Triangle

Length = n
Perimeter 61207719
Area 1.8024802586678E+14
Altitude 17669146.520566

Triangular Pyramid

Length = n
Surface area 1.8024802586678E+14
Volume 1.0008951229367E+21
Height 9617865.147969