20057720 (number)

20057720 is an even 8-digits composite number following 20057719 and preceding 20057721. In scientific notation, it is written as 2.0057720 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 7817792 positive integers (up to 20057720) that are relatively prime to 20057720.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand seven hundred twenty

Notation

Scientific notation 2.0057720 × 10^7
Engineering notation 2.0057720 × 10^6

Prime Factorization of 20057720

Prime Factorization 2 × 2 × 2 × 5 × 47 × 47 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 106690
Product of the distinct prime numbers

The prime factorization of 20057720 is 2 × 2 × 2 × 5 × 47 × 47 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 10, 67, 16, 569, 371, 4603, 1826, 97121, 88972, 858990, 195889, 598211, 9771777, 39448165, 99012045, 185923455, 321242529, 7747931534, 6138954144

Basic calculations (n = 20057720)

Multiplication

n×y
n×2 40115440
n×3 60173160
n×4 80230880
n×5 100288600

Division

n÷y
n÷2 10028860
n÷3 6685906.6666667
n÷3 5014430
n÷5 4011544

Exponentiation

ny
n2 402312131598400
n3 8.0694640882039E+21
n4 1.6185505123125E+29
n5 3.246443298182E+36

Nth Root

y√n
2√n 4478.5845978389
3√n 271.70263783205
4√n 66.922227980238
5√n 28.870633453096

Divisors of 20057720

1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 227, 235, 376, 454, 470, 908, 940, 1135, 1816, 1880, 2209, 2270, 4418, 4540, 8836, 9080, 10669, 11045, 17672, 21338, 22090, 42676, 44180, 53345, 85352, 88360, 106690, 213380, 426760, 501443, 1002886, 2005772, 2507215, 4011544, 5014430, 10028860, 20057720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20057719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20057720 can be divided by 48 positive divisors. The sum of these divisors (counting 20057720) is 1, the average is 0.020833333333333.

Base conversion 20057720

Base System Value
2 Binary 1001100100000111001111000
3 Ternary 1101202001000112
4 Quaternary 1030200321320
5 Quinary 20113321340
6 Senary 1553523452
8 Octal 114407170
10 Decimal 20057720
12 Duodecimal 6873588
16 Hexadecimal 1320e78
20 Vigesimal 657460
36 Base36 bxwmw

Cryptographic Hash Functions

md5 e19e65ef1e9cdda9ac428654bc1633db
sha1 4f326cbc02519916d922a75c6c954455814e72e0
sha256 c1d44215e72466a966fd0cbc387cf273913ffd56c3809b4e839fb41af1e0400f
sha512 7c3565710ea5edd147e21dc84bc449cdbd7b4277dd1b7057cefce8a753160b6d00af6e4d763437e388f991c44f035bfecc44c081a20a1bac8c8270a1afa4876d
ripemd-160 b0200507f2d71a53e56ff1bcb6d6426a9bbf3fa5

20057720 as geometric shapes

Circle

Radius = n
Diameter 40115440
Circumference 126026371.59952
Area 1.2639008370796E+15

Sphere

Radius = n
Volume 3.3801292130544E+22
Surface area 5.0556033483183E+15
Circumference 126026371.59952

Square

Length = n
Perimeter 80230880
Area 402312131598400
Diagonal 28365899.654282

Cube

Length = n
Surface area 2413872789590400
Volume 8.0694640882039E+21
Space diagonal 34740990.12399

Equilateral Triangle

Length = n
Perimeter 60173160
Area 1.7420626310744E+14
Altitude 17370495.061995

Triangular Pyramid

Length = n
Surface area 1.7420626310744E+14
Volume 9.5099546288505E+20
Height 9455299.8847607