1997223609 (number)

1997223609 is an odd 10-digits composite number following 1997223608 and preceding 1997223610. In scientific notation, it is written as 1.997223609 × 10^9. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 1331482404 positive integers (up to 1997223609) that are relatively prime to 1997223609.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-seven million two hundred twenty-three thousand six hundred nine

Notation

Scientific notation 1.997223609 × 10^9
Engineering notation 1.997223609 × 10^9

Prime Factorization of 1997223609

Prime Factorization 3 × 665741203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1997223609
Product of the distinct prime numbers

The prime factorization of 1997223609 is 3 × 665741203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 4, 24, 330, 959, 2052, 1084, 53527, 53733, 204704, 173754, 6068311, 5895418, 91509344, 25982525, 992274125, 187858591, 2219907967, 6887113251

Basic calculations (n = 1997223609)

Multiplication

n×y
n×2 3994447218
n×3 5991670827
n×4 7988894436
n×5 9986118045

Division

n÷y
n÷2 998611804.5
n÷3 665741203
n÷3 499305902.25
n÷5 399444721.8

Exponentiation

ny
n2 3988902144346984881
n3 7.9667295366805E+27
n4 1.5911340317176E+37
n5 3.1778504532297E+46

Nth Root

y√n
2√n 44690.307774729
3√n 1259.3377743341
4√n 211.40082254979
5√n 72.457832467395

Divisors of 1997223609

1, 3, 665741203, 1997223609

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 -1997223608
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 1997223609 can be divided by 4 positive divisors. The sum of these divisors (counting 1997223609) is 1, the average is 0.25.

Base conversion 1997223609

Base System Value
2 Binary 1110111000010110011011010111001
3 Ternary 12011012010110201210
4 Quaternary 1313002303122321
5 Quinary 13042242123414
6 Senary 530103233333
8 Octal 16702633271
10 Decimal 1997223609
12 Duodecimal 478a48849
16 Hexadecimal 770b36b9
20 Vigesimal 1b42cj09
36 Base36 x13fll

Cryptographic Hash Functions

md5 06eb645d2fe84e1cb0a4168b53045100
sha1 58d3ee2fa50a183160adab2269c4ae439d9d7213
sha256 92adf3bc213eced56bbbc50b9b40acf371272e1cfd3166fedfe80bc82a6cddb1
sha512 771feb70eb3bbb78922717edb6dbabe69744627a2ce89faa12ca610db695f617e56d96109c9b41fa2ffd2a9d8a635f2fc7f7592b6e202c7f9459fccfedcb1f16
ripemd-160 da73c10132b1e0d8a226670dfcb1fc8b88cbf162

1997223609 as geometric shapes

Circle

Radius = n
Diameter 3994447218
Circumference 12548926035.221
Area 1.2531505672569E+19

Sphere

Radius = n
Volume 3.337095864743E+28
Surface area 5.0126022690276E+19
Circumference 12548926035.221

Square

Length = n
Perimeter 7988894436
Area 3988902144346984881
Diagonal 2824500714.9395

Cube

Length = n
Surface area 2.3933412866082E+19
Volume 7.9667295366805E+27
Space diagonal 3459292764.8641

Equilateral Triangle

Length = n
Perimeter 5991670827
Area 1.7272452951074E+18
Altitude 1729646382.432

Triangular Pyramid

Length = n
Surface area 1.7272452951074E+18
Volume 9.3888807987766E+26
Height 941500238.31318