1636404994 (number)

1636404994 is an even 10-digits composite number following 1636404993 and preceding 1636404995. In scientific notation, it is written as 1.636404994 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 677351808 positive integers (up to 1636404994) that are relatively prime to 1636404994.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-six million four hundred four thousand nine hundred ninety-four

Notation

Scientific notation 1.636404994 × 10^9
Engineering notation 1.636404994 × 10^9

Prime Factorization of 1636404994

Prime Factorization 2 × 7 × 5069 × 23059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1636404994
Product of the distinct prime numbers

The prime factorization of 1636404994 is 2 × 7 × 5069 × 23059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 40, 1, 224, 969, 8592, 1894, 94402, 32367, 491461, 624092, 424533, 8681169, 88614261, 89879111, 305499057, 991594781, 135690259, 8344459662

Basic calculations (n = 1636404994)

Multiplication

n×y
n×2 3272809988
n×3 4909214982
n×4 6545619976
n×5 8182024970

Division

n÷y
n÷2 818202497
n÷3 545468331.33333
n÷3 409101248.5
n÷5 327280998.8

Exponentiation

ny
n2 2677821304388140036
n3 4.3820001555403E+27
n4 7.170726938235E+36
n5 1.1734213372338E+46

Nth Root

y√n
2√n 40452.502938632
3√n 1178.4113914085
4√n 201.12807595816
5√n 69.627076312495

Divisors of 1636404994

1, 2, 7, 14, 5069, 10138, 23059, 35483, 46118, 70966, 161413, 322826, 116886071, 233772142, 818202497, 1636404994

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 -1636404993
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 1636404994 can be divided by 16 positive divisors. The sum of these divisors (counting 1636404994) is 1, the average is 0.0625.

Base conversion 1636404994

Base System Value
2 Binary 1100001100010011000111100000010
3 Ternary 11020001011222122101
4 Quaternary 1201202120330002
5 Quinary 11322404424434
6 Senary 430213501014
8 Octal 14142307402
10 Decimal 1636404994
12 Duodecimal 39804176a
16 Hexadecimal 61898f02
20 Vigesimal 15b7ac9e
36 Base36 r29u6a

Cryptographic Hash Functions

md5 44e12319b8e84ac8676f779c112b5bd5
sha1 4e5a05ceca8a3aad59bbd102b410a6237c0f7c18
sha256 2cf1b3d39354ca895e557d2e3888f8b6a2518407cb27fe6334e937cd4149dc57
sha512 5517aa414b86174c385ae72bc1647d93620ee15ab2d27cfa4e383fb9b2bd2ab64dd6449e3294ef115db4b73a2915e321ff23d2d02e82551e5ee49cbe4ce19ef1
ripemd-160 198e6b0f5e330d8e21526cbed5aa4c9129ff0577

1636404994 as geometric shapes

Circle

Radius = n
Diameter 3272809988
Circumference 10281835814.896
Area 8.412623737492E+18

Sphere

Radius = n
Volume 1.83552793289E+28
Surface area 3.3650494949968E+19
Circumference 10281835814.896

Square

Length = n
Perimeter 6545619976
Area 2677821304388140036
Diagonal 2314226136.0499

Cube

Length = n
Surface area 1.6066927826329E+19
Volume 4.3820001555403E+27
Space diagonal 2834336591.3674

Equilateral Triangle

Length = n
Perimeter 4909214982
Area 1.1595306381977E+18
Altitude 1417168295.6837

Triangular Pyramid

Length = n
Surface area 1.1595306381977E+18
Volume 5.1642367085718E+26
Height 771408712.01662