20057562 (number)

20057562 is an even 8-digits composite number following 20057561 and preceding 20057563. In scientific notation, it is written as 2.0057562 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5730480 positive integers (up to 20057562) that are relatively prime to 20057562.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand five hundred sixty-two

Notation

Scientific notation 2.0057562 × 10^7
Engineering notation 2.0057562 × 10^6

Prime Factorization of 20057562

Prime Factorization 2 × 9 × 7 × 7 × 22741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2865366
Product of the distinct prime numbers

The prime factorization of 20057562 is 2 × 9 × 7 × 7 × 22741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 72, 66, 213, 937, 1380, 3103, 54721, 29440, 17972, 244243, 2033187, 6606297, 35173818, 62903754, 453092248, 948422644, 4398464246, 2503872568

Basic calculations (n = 20057562)

Multiplication

n×y
n×2 40115124
n×3 60172686
n×4 80230248
n×5 100287810

Division

n÷y
n÷2 10028781
n÷3 6685854
n÷3 5014390.5
n÷5 4011512.4

Exponentiation

ny
n2 402305793383844
n3 8.0692733937556E+21
n4 1.618499513902E+29
n5 3.246315434706E+36

Nth Root

y√n
2√n 4478.5669583026
3√n 271.70192440551
4√n 66.922096188797
5√n 28.870587968619

Divisors of 20057562

1, 2, 7, 9, 14, 18, 49, 63, 98, 126, 441, 882, 22741, 45482, 159187, 204669, 318374, 409338, 1114309, 1432683, 2228618, 2865366, 10028781, 20057562

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20057561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20057562 can be divided by 24 positive divisors. The sum of these divisors (counting 20057562) is 1, the average is 0.041666666666667.

Base conversion 20057562

Base System Value
2 Binary 1001100100000110111011010
3 Ternary 1101202000210200
4 Quaternary 1030200313122
5 Quinary 20113320222
6 Senary 1553523030
8 Octal 114406732
10 Decimal 20057562
12 Duodecimal 6873476
16 Hexadecimal 1320dda
20 Vigesimal 6573i2
36 Base36 bxwii

Cryptographic Hash Functions

md5 1e5f0c1d42baf98e9c1ae833c4ca3b89
sha1 a2f895a4d1c22a07015d591e35180c034cc431ee
sha256 2b13d88ed25bd8a841e8516999f1f67bad616479b4614c2d4d1ea0d954f68f6a
sha512 43712cd86641e14a099cd983897ae9add87e200212829bcd5a133816b18210e4e4f4565016afd7cb35ee25b4589fff20623162a6b2d1c1760a6dfa325f8762c7
ripemd-160 e7b39b397b8eceb80509476e0bc71f73a948d654

20057562 as geometric shapes

Circle

Radius = n
Diameter 40115124
Circumference 126025378.85624
Area 1.2638809249913E+15

Sphere

Radius = n
Volume 3.3800493351507E+22
Surface area 5.0555236999652E+15
Circumference 126025378.85624

Square

Length = n
Perimeter 80230248
Area 402305793383844
Diagonal 28365676.208539

Cube

Length = n
Surface area 2413834760303064
Volume 8.0692733937556E+21
Space diagonal 34740716.459963

Equilateral Triangle

Length = n
Perimeter 60172686
Area 1.7420351858003E+14
Altitude 17370358.229981

Triangular Pyramid

Length = n
Surface area 1.7420351858003E+14
Volume 9.509729893288E+20
Height 9455225.4028464