19764345 (number)

19764345 is an odd 8-digits composite number following 19764344 and preceding 19764346. In scientific notation, it is written as 1.9764345 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10521600 positive integers (up to 19764345) that are relatively prime to 19764345.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred sixty-four thousand three hundred forty-five

Notation

Scientific notation 1.9764345 × 10^7
Engineering notation 1.9764345 × 10^6

Prime Factorization of 19764345

Prime Factorization 3 × 5 × 1601 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19764345
Product of the distinct prime numbers

The prime factorization of 19764345 is 3 × 5 × 1601 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 78, 6, 539, 115, 5132, 6723, 8765, 27376, 677146, 606265, 9953835, 2962057, 37576015, 57727108, 549174007, 322318445, 8788422766, 5482356489

Basic calculations (n = 19764345)

Multiplication

n×y
n×2 39528690
n×3 59293035
n×4 79057380
n×5 98821725

Division

n÷y
n÷2 9882172.5
n÷3 6588115
n÷3 4941086.25
n÷5 3952869

Exponentiation

ny
n2 390629333279025
n3 7.7205329100466E+21
n4 1.5259127601802E+29
n5 3.0158666232103E+36

Nth Root

y√n
2√n 4445.7108542954
3√n 270.3714366573
4√n 66.676164064045
5√n 28.785679472977

Divisors of 19764345

1, 3, 5, 15, 823, 1601, 2469, 4115, 4803, 8005, 12345, 24015, 1317623, 3952869, 6588115, 19764345

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 -19764344
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 19764345 can be divided by 16 positive divisors. The sum of these divisors (counting 19764345) is 1, the average is 0.0625.

Base conversion 19764345

Base System Value
2 Binary 1001011011001010001111001
3 Ternary 1101012010120210
4 Quaternary 1023121101321
5 Quinary 20024424340
6 Senary 1543341333
8 Octal 113312171
10 Decimal 19764345
12 Duodecimal 6751849
16 Hexadecimal 12d9479
20 Vigesimal 63aah5
36 Base36 brm9l

Cryptographic Hash Functions

md5 01aea274834b7185b2ab30a7649ba3ce
sha1 9d6124d2b781b6f63ec92948369b8af364f84cb8
sha256 8e693837fc491f75de0843b3afa771acb32d4be90d90605bbc5185c75e260f88
sha512 03e86c478f715658633b3af84cf45719c3366dc1f28c2122c334da1074baacd2165b43fc7ce5649caf9755f2e8a064b91cf0354b5d1145fee82cd37c9869abe2
ripemd-160 8e7290411028e76629d247f5f42e6e344f565676

19764345 as geometric shapes

Circle

Radius = n
Diameter 39528690
Circumference 124183042.11003
Area 1.2271982437061E+15

Sphere

Radius = n
Volume 3.2339692629334E+22
Surface area 4.9087929748243E+15
Circumference 124183042.11003

Square

Length = n
Perimeter 79057380
Area 390629333279025
Diagonal 27951004.750421

Cube

Length = n
Surface area 2343775999674150
Volume 7.7205329100466E+21
Space diagonal 34232849.71832

Equilateral Triangle

Length = n
Perimeter 59293035
Area 1.6914746304151E+14
Altitude 17116424.85916

Triangular Pyramid

Length = n
Surface area 1.6914746304151E+14
Volume 9.0987352917798E+20
Height 9317001.5834736