1636720020 (number)

1636720020 is an even 10-digits composite number following 1636720019 and preceding 1636720021. In scientific notation, it is written as 1.636720020 × 10^9. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 369515520 positive integers (up to 1636720020) that are relatively prime to 1636720020.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-six million seven hundred twenty thousand twenty

Notation

Scientific notation 1.636720020 × 10^9
Engineering notation 1.636720020 × 10^9

Prime Factorization of 1636720020

Prime Factorization 2 × 2 × 5 × 2943 × 39 × 31 × 23

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 818360010
Product of the distinct prime numbers

The prime factorization of 1636720020 is 2 × 2 × 5 × 2943 × 39 × 31 × 23. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1636720020)

Multiplication

n×y
n×2 3273440040
n×3 4910160060
n×4 6546880080
n×5 8183600100

Division

n÷y
n÷2 818360010
n÷3 545573340
n÷3 409180005
n÷5 327344004

Exponentiation

ny
n2 2678852423868800400
n3 4.3845313927716E+27
n4 7.1762503088677E+36
n5 1.1745512549055E+46

Nth Root

y√n
2√n 40456.39652762
3√n 1178.4870056175
4√n 201.13775510237
5√n 69.629756902029

Divisors of 1636720020

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1636720019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1636720020 can be divided by 96 positive divisors. The sum of these divisors (counting 1636720020) is 1, the average is 0.010416666666667.

Base conversion 1636720020

Base System Value
2 Binary 1100001100011100101110110010100
3 Ternary 11020001202222210000
4 Quaternary 1201203211312110
5 Quinary 11323000020040
6 Senary 430224331300
8 Octal 14143456624
10 Decimal 1636720020
12 Duodecimal 398173b30
16 Hexadecimal 618e5d94
20 Vigesimal 15b9a010
36 Base36 r2gl90

Cryptographic Hash Functions

md5 5c2ae586a67eb224e041f558d18320df
sha1 8b11885463030ab1cee56b9f6f2d090c06f80728
sha256 ff3c960227c4299cc9c2499e639022bd4db585897b4dc44cf86316f36d1e7f42
sha512 8141eacb8805b8ab1ea4f86cb901b3fbcbc6e934b076912f0a38b5495d93e5a0e26b72f1f4edad22e54e508d6c0e9948c2024d3d543ac27aa8f86673bc5362b7
ripemd-160 85581cf34843e498aa6be93695aaaac58e1ed25d

1636720020 as geometric shapes

Circle

Radius = n
Diameter 3273440040
Circumference 10283815181.631
Area 8.4158630948774E+18

Sphere

Radius = n
Volume 1.836588215062E+28
Surface area 3.366345237951E+19
Circumference 10283815181.631

Square

Length = n
Perimeter 6546880080
Area 2678852423868800400
Diagonal 2314671650.0916

Cube

Length = n
Surface area 1.6073114543213E+19
Volume 4.3845313927716E+27
Space diagonal 2834882232.4051

Equilateral Triangle

Length = n
Perimeter 4910160060
Area 1.1599771260299E+18
Altitude 1417441116.2026

Triangular Pyramid

Length = n
Surface area 1.1599771260299E+18
Volume 5.1672198002568E+26
Height 771557216.69719