20004818 (number)

20004818 is an even 8-digits composite number following 20004817 and preceding 20004819. In scientific notation, it is written as 2.0004818 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9280320 positive integers (up to 20004818) that are relatively prime to 20004818.

Interesting facts

Basic properties

Name

Name twenty million four thousand eight hundred eighteen

Notation

Scientific notation 2.0004818 × 10^7
Engineering notation 2.0004818 × 10^6

Prime Factorization of 20004818

Prime Factorization 2 × 17 × 71 × 8287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20004818
Product of the distinct prime numbers

The prime factorization of 20004818 is 2 × 17 × 71 × 8287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 63, 39, 775, 192, 9968, 602, 75300, 19296, 493847, 339097, 6497942, 3855805, 16222495, 78554839, 881785353, 807369597, 8156977313, 915405687

Basic calculations (n = 20004818)

Multiplication

n×y
n×2 40009636
n×3 60014454
n×4 80019272
n×5 100024090

Division

n÷y
n÷2 10002409
n÷3 6668272.6666667
n÷3 5001204.5
n÷5 4000963.6

Exponentiation

ny
n2 400192743213124
n3 8.0057829928993E+21
n4 1.6015423172045E+29
n5 3.2038562574973E+36

Nth Root

y√n
2√n 4472.6745913379
3√n 271.46355668291
4√n 66.878057622347
5√n 28.855388169835

Divisors of 20004818

1, 2, 17, 34, 71, 142, 1207, 2414, 8287, 16574, 140879, 281758, 588377, 1176754, 10002409, 20004818

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 -20004817
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 20004818 can be divided by 16 positive divisors. The sum of these divisors (counting 20004818) is 1, the average is 0.0625.

Base conversion 20004818

Base System Value
2 Binary 1001100010011111111010010
3 Ternary 1101122100110012
4 Quaternary 1030103333102
5 Quinary 20110123233
6 Senary 1552434522
8 Octal 114237722
10 Decimal 20004818
12 Duodecimal 6848a42
16 Hexadecimal 1313fd2
20 Vigesimal 650c0i
36 Base36 bwrte

Cryptographic Hash Functions

md5 f143fa693406d63fb173ba49b159e814
sha1 7f2f58c88443c2036921d2cd8fee2dec1980b15e
sha256 3cfa5937c55e017867fb633006a7ddc866b806918f456f093ad35bedec79281a
sha512 f5e19d33f6e5d1bfbce02385c8ef6f5705d107c9707f59ac0aa8d66676729142ace9f5bcf608bbdd2133d502ea5632cccb9617f8012cc1473a57e769ccdabc46
ripemd-160 7bb072b75cd03223a645e0082565e4f56fea81c1

20004818 as geometric shapes

Circle

Radius = n
Diameter 40009636
Circumference 125693978.5304
Area 1.2572425820983E+15

Sphere

Radius = n
Volume 3.3534545382302E+22
Surface area 5.0289703283932E+15
Circumference 125693978.5304

Square

Length = n
Perimeter 80019272
Area 400192743213124
Diagonal 28291084.928405

Cube

Length = n
Surface area 2401156459278744
Volume 8.0057829928993E+21
Space diagonal 34649361.172168

Equilateral Triangle

Length = n
Perimeter 60014454
Area 1.7328854101637E+14
Altitude 17324680.586084

Triangular Pyramid

Length = n
Surface area 1.7328854101637E+14
Volume 9.4349057383117E+20
Height 9430361.6428018