2018408842 (number)

2018408842 is an even 10-digits composite number following 2018408841 and preceding 2018408843. In scientific notation, it is written as 2.018408842 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 1004132844 positive integers (up to 2018408842) that are relatively prime to 2018408842.

Interesting facts

Basic properties

Name

Name two billion eighteen million four hundred eight thousand eight hundred forty-two

Notation

Scientific notation 2.018408842 × 10^9
Engineering notation 2.018408842 × 10^9

Prime Factorization of 2018408842

Prime Factorization 2 × 199 × 5071379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2018408842
Product of the distinct prime numbers

The prime factorization of 2018408842 is 2 × 199 × 5071379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 10, 4, 757, 722, 9958, 8773, 9502, 82934, 146811, 709815, 358433, 9646910, 61734503, 50055014, 693686337, 922665499, 2701223842, 1469748103

Basic calculations (n = 2018408842)

Multiplication

n×y
n×2 4036817684
n×3 6055226526
n×4 8073635368
n×5 10092044210

Division

n÷y
n÷2 1009204421
n÷3 672802947.33333
n÷3 504602210.5
n÷5 403681768.4

Exponentiation

ny
n2 4073974253463780964
n3 8.2229456552716E+27
n4 1.6597266217886E+37
n5 3.3500068887209E+46

Nth Root

y√n
2√n 44926.705220837
3√n 1263.7748645153
4√n 211.95920650172
5√n 72.610901371879

Divisors of 2018408842

1, 2, 199, 398, 5071379, 10142758, 1009204421, 2018408842

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2018408841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2018408842 can be divided by 8 positive divisors. The sum of these divisors (counting 2018408842) is 1, the average is 0.125.

Base conversion 2018408842

Base System Value
2 Binary 1111000010011100111100110001010
3 Ternary 12012122222210102001
4 Quaternary 1320103213212022
5 Quinary 13113203040332
6 Senary 532141301214
8 Octal 17023474612
10 Decimal 2018408842
12 Duodecimal 483b6480a
16 Hexadecimal 784e798a
20 Vigesimal 1baf1222
36 Base36 xdpi8a

Cryptographic Hash Functions

md5 9f4e19ad77022f302d0e1fdea0886836
sha1 3e8115f9f42f2ebf2158bb2f6659865340a7e708
sha256 5be9c0642fc537f1832a480eca5a35d6155703eaf45211c607a81d516c2b275a
sha512 1c9bea310131900f9c1af07dd292770904349f01edce3f25583e4dc13b00af765330f517138efb8b186b798c9dc59bf1ab17cf2efc6d0e1dcfa2457b576e9657
ripemd-160 58e3c413142553d2c8e4c62ede510465369d1ca8

2018408842 as geometric shapes

Circle

Radius = n
Diameter 4036817684
Circumference 12682036779.936
Area 1.2798767585596E+19

Sphere

Radius = n
Volume 3.4444194215293E+28
Surface area 5.1195070342383E+19
Circumference 12682036779.936

Square

Length = n
Perimeter 8073635368
Area 4073974253463780964
Diagonal 2854461158.7702

Cube

Length = n
Surface area 2.4443845520783E+19
Volume 8.2229456552716E+27
Space diagonal 3495986664.7903

Equilateral Triangle

Length = n
Perimeter 6055226526
Area 1.7640825989317E+18
Altitude 1747993332.3951

Triangular Pyramid

Length = n
Surface area 1.7640825989317E+18
Volume 9.6908343902851E+26
Height 951487052.92339