2012389421 (number)

2012389421 is an odd 10-digits composite number following 2012389420 and preceding 2012389422. In scientific notation, it is written as 2.012389421 × 10^9. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 1689597360 positive integers (up to 2012389421) that are relatively prime to 2012389421.

Interesting facts

Basic properties

Name

Name two billion twelve million three hundred eighty-nine thousand four hundred twenty-one

Notation

Scientific notation 2.012389421 × 10^9
Engineering notation 2.012389421 × 10^9

Prime Factorization of 2012389421

Prime Factorization 7 × 11993 × 23971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2012389421
Product of the distinct prime numbers

The prime factorization of 2012389421 is 7 × 11993 × 23971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 53, 85, 654, 264, 1708, 7940, 71555, 29018, 936565, 40052, 7062424, 5047303, 65634714, 12392045, 22318458, 292935802, 5137689893, 1921386825

Basic calculations (n = 2012389421)

Multiplication

n×y
n×2 4024778842
n×3 6037168263
n×4 8049557684
n×5 10061947105

Division

n÷y
n÷2 1006194710.5
n÷3 670796473.66667
n÷3 503097355.25
n÷5 402477884.2

Exponentiation

ny
n2 4049711181752715241
n3 8.1495959402646E+27
n4 1.6400160655613E+37
n5 3.3003509806056E+46

Nth Root

y√n
2√n 44859.663630036
3√n 1262.5173116079
4√n 211.80100006855
5√n 72.567540690966

Divisors of 2012389421

1, 7, 11993, 23971, 83951, 167797, 287484203, 2012389421

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 -2012389420
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 2012389421 can be divided by 8 positive divisors. The sum of these divisors (counting 2012389421) is 1, the average is 0.125.

Base conversion 2012389421

Base System Value
2 Binary 1110111111100101010000000101101
3 Ternary 12012020122222022112
4 Quaternary 1313330222000231
5 Quinary 13110132430141
6 Senary 531404253405
8 Octal 16774520055
10 Decimal 2012389421
12 Duodecimal 481b41265
16 Hexadecimal 77f2a02d
20 Vigesimal 1b8h8db1
36 Base36 xa4hm5

Cryptographic Hash Functions

md5 edac1ff05ab04bd27ddb362b4a395fae
sha1 4a665adfe712d0c456ba72e480bd123e25f3e7f3
sha256 829336306eb22b7998324cc892197491a23399ae677caa4aad31063890742700
sha512 516ee2001c334fe2d9fe6dfba35bd2b6b856daaed5af6180cbccee78dca23c548eb6b86518e9f88de177b135929c0d6db61e187f8e924e5bafa52a3d51793a02
ripemd-160 7af2208f8ac431becfea70ee6f44b45df45cbf17

2012389421 as geometric shapes

Circle

Radius = n
Diameter 4024778842
Circumference 12644215642.351
Area 1.2722542897755E+19

Sphere

Radius = n
Volume 3.4136947647547E+28
Surface area 5.0890171591019E+19
Circumference 12644215642.351

Square

Length = n
Perimeter 8049557684
Area 4049711181752715241
Diagonal 2845948411.9543

Cube

Length = n
Surface area 2.4298267090516E+19
Volume 8.1495959402646E+27
Space diagonal 3485560721.7861

Equilateral Triangle

Length = n
Perimeter 6037168263
Area 1.7535763806939E+18
Altitude 1742780360.8931

Triangular Pyramid

Length = n
Surface area 1.7535763806939E+18
Volume 9.6043909221524E+26
Height 948649470.65145