19309969 (number)

19309969 is an odd 8-digits composite number following 19309968 and preceding 19309970. In scientific notation, it is written as 1.9309969 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 15706656 positive integers (up to 19309969) that are relatively prime to 19309969.

Interesting facts

Basic properties

Name

Name nineteen million three hundred nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.9309969 × 10^7
Engineering notation 1.9309969 × 10^6

Prime Factorization of 19309969

Prime Factorization 7 × 7 × 29 × 107 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2758567
Product of the distinct prime numbers

The prime factorization of 19309969 is 7 × 7 × 29 × 107 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 86, 23, 814, 64, 1904, 2956, 95684, 33031, 860278, 647187, 8310416, 899856, 43351796, 59906663, 941366936, 763380923, 4998623689, 6547686510

Basic calculations (n = 19309969)

Multiplication

n×y
n×2 38619938
n×3 57929907
n×4 77239876
n×5 96549845

Division

n÷y
n÷2 9654984.5
n÷3 6436656.3333333
n÷3 4827492.25
n÷5 3861993.8

Exponentiation

ny
n2 372874902780961
n3 7.2002028135784E+21
n4 1.3903569312391E+29
n5 2.6847749241162E+36

Nth Root

y√n
2√n 4394.3109812575
3√n 268.28343537628
4√n 66.289599344524
5√n 28.652090570585

Divisors of 19309969

1, 7, 29, 49, 107, 127, 203, 749, 889, 1421, 3103, 3683, 5243, 6223, 13589, 21721, 25781, 95123, 152047, 180467, 394081, 665861, 2758567, 19309969

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19309968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19309969 can be divided by 24 positive divisors. The sum of these divisors (counting 19309969) is 1, the average is 0.041666666666667.

Base conversion 19309969

Base System Value
2 Binary 1001001101010010110010001
3 Ternary 1100100001022001
4 Quaternary 1021222112101
5 Quinary 14420404334
6 Senary 1525514001
8 Octal 111522621
10 Decimal 19309969
12 Duodecimal 6572901
16 Hexadecimal 126a591
20 Vigesimal 60dei9
36 Base36 bhvo1

Cryptographic Hash Functions

md5 cbc457fdf0c7e656f91b2b74642e5dec
sha1 4a3cf9dbab1bf0927b425138ea1e58aa44d6bf38
sha256 a9bb3d090529df86f8f6e66c7cc66cff50cf2de8e4ab676e6025c08503ab7622
sha512 96c6c10837979b7610b940192088be41c713555555f72cf2c996802c99c81331b23f39e49c90721a12e6fff4675919ab9035ac0b14370ff2fd58762ab68d784c
ripemd-160 03e2c86e7c50f9a0aa9e0143e076f3828ebe610b

19309969 as geometric shapes

Circle

Radius = n
Diameter 38619938
Circumference 121328113.50289
Area 1.1714210552847E+15

Sphere

Radius = n
Volume 3.0160139017992E+22
Surface area 4.6856842211387E+15
Circumference 121328113.50289

Square

Length = n
Perimeter 77239876
Area 372874902780961
Diagonal 27308420.048804

Cube

Length = n
Surface area 2237249416685766
Volume 7.2002028135784E+21
Space diagonal 33445847.40058

Equilateral Triangle

Length = n
Perimeter 57929907
Area 1.6145956912098E+14
Altitude 16722923.70029

Triangular Pyramid

Length = n
Surface area 1.6145956912098E+14
Volume 8.4855203923329E+20
Height 9102806.6829347