1638223313 (number)

1638223313 is an odd 10-digits composite number following 1638223312 and preceding 1638223314. In scientific notation, it is written as 1.638223313 × 10^9. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 1638125988 positive integers (up to 1638223313) that are relatively prime to 1638223313.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-eight million two hundred twenty-three thousand three hundred thirteen

Notation

Scientific notation 1.638223313 × 10^9
Engineering notation 1.638223313 × 10^9

Prime Factorization of 1638223313

Prime Factorization 21647 × 75679

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1638223313
Product of the distinct prime numbers

The prime factorization of 1638223313 is 21647 × 75679. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 60, 37, 581, 552, 2290, 7169, 20408, 47793, 642350, 832171, 5831176, 6527450, 60402611, 10771691, 563445294, 281332478, 7011338122, 9935815058

Basic calculations (n = 1638223313)

Multiplication

n×y
n×2 3276446626
n×3 4914669939
n×4 6552893252
n×5 8191116565

Division

n÷y
n÷2 819111656.5
n÷3 546074437.66667
n÷3 409555828.25
n÷5 327644662.6

Exponentiation

ny
n2 2683775623256695969
n3 4.3966237928802E+27
n4 7.2026515959869E+36
n5 1.1799551759962E+46

Nth Root

y√n
2√n 40474.97143915
3√n 1178.8477004065
4√n 201.18392440538
5√n 69.6425428996

Divisors of 1638223313

1, 21647, 75679, 1638223313

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1638223312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1638223313 can be divided by 4 positive divisors. The sum of these divisors (counting 1638223313) is 1, the average is 0.25.

Base conversion 1638223313

Base System Value
2 Binary 1100001101001010100110111010001
3 Ternary 11020011121100220112
4 Quaternary 1201221110313101
5 Quinary 11323341121223
6 Senary 430320451105
8 Octal 14151246721
10 Decimal 1638223313
12 Duodecimal 398779a95
16 Hexadecimal 61a54dd1
20 Vigesimal 15bihi5d
36 Base36 r3ct75

Cryptographic Hash Functions

md5 32d8169be88a26db7835b8d86b78f38a
sha1 94118c99c428631c29111035a5495f2ceed5efb0
sha256 d8914953cf28cb9e8db33d1a0ccb0a475726cbe750af6942b32742d4fd20fd3f
sha512 14513139f10718f0050d99a14c666d258d1396056a62b63042ca45c6f07a7c3951c394213f51af6a583757c7afeef9fe7db3c679fd965af24a5e79f3b1b7841f
ripemd-160 87290f5064aeb91031a3c51e8c3b290c03a6e7cd

1638223313 as geometric shapes

Circle

Radius = n
Diameter 3276446626
Circumference 10293260650.121
Area 8.4313297819066E+18

Sphere

Radius = n
Volume 1.8416534677747E+28
Surface area 3.3725319127626E+19
Circumference 10293260650.121

Square

Length = n
Perimeter 6552893252
Area 2683775623256695969
Diagonal 2316797627.4404

Cube

Length = n
Surface area 1.610265373954E+19
Volume 4.3966237928802E+27
Space diagonal 2837486012.2598

Equilateral Triangle

Length = n
Perimeter 4914669939
Area 1.1621089338989E+18
Altitude 1418743006.1299

Triangular Pyramid

Length = n
Surface area 1.1621089338989E+18
Volume 5.1814708304529E+26
Height 772265875.81346