19628072 (number)

19628072 is an even 8-digits composite number following 19628071 and preceding 19628073. In scientific notation, it is written as 1.9628072 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 9799216 positive integers (up to 19628072) that are relatively prime to 19628072.

Interesting facts

Basic properties

Name

Name nineteen million six hundred twenty-eight thousand seventy-two

Notation

Scientific notation 1.9628072 × 10^7
Engineering notation 1.9628072 × 10^6

Prime Factorization of 19628072

Prime Factorization 2 × 2 × 2 × 863 × 2843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4907018
Product of the distinct prime numbers

The prime factorization of 19628072 is 2 × 2 × 2 × 863 × 2843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 44, 72, 145, 498, 31, 983, 62277, 26975, 11514, 644380, 9772344, 1088562, 8521319, 44845670, 635914509, 51455963, 7967895655, 960625109

Basic calculations (n = 19628072)

Multiplication

n×y
n×2 39256144
n×3 58884216
n×4 78512288
n×5 98140360

Division

n÷y
n÷2 9814036
n÷3 6542690.6666667
n÷3 4907018
n÷5 3925614.4

Exponentiation

ny
n2 385261210437184
n3 7.5619347772682E+21
n4 1.4842620026752E+29
n5 2.9133201455374E+36

Nth Root

y√n
2√n 4430.3579990786
3√n 269.74860917254
4√n 66.560934481711
5√n 28.745874718128

Divisors of 19628072

1, 2, 4, 8, 863, 1726, 2843, 3452, 5686, 6904, 11372, 22744, 2453509, 4907018, 9814036, 19628072

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 -19628071
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 19628072 can be divided by 16 positive divisors. The sum of these divisors (counting 19628072) is 1, the average is 0.0625.

Base conversion 19628072

Base System Value
2 Binary 1001010111000000000101000
3 Ternary 1100221012122122
4 Quaternary 1022320000220
5 Quinary 20011044242
6 Senary 1540410412
8 Octal 112700050
10 Decimal 19628072
12 Duodecimal 66a6a08
16 Hexadecimal 12b8028
20 Vigesimal 62da3c
36 Base36 bop48

Cryptographic Hash Functions

md5 2158bc45ae2aea7100193d72a75537b9
sha1 b65c586354c0326c71890f2a10cff2825ff2aa44
sha256 aa0de140c198d995150f6e7b78dd716931c4ffb99cfccce931ac7272c7c84bed
sha512 2891122876002dc9aad3612b47be07ab80c1eba6693fd634a1d83fb4c5207de23aae2fe490ae28f4adad2db8800d8e0186bcffe892644d0709a8919c54940f40
ripemd-160 da6f5ed33682cbd639bef2eadf6a7d4f0c94490c

19628072 as geometric shapes

Circle

Radius = n
Diameter 39256144
Circumference 123326813.59866
Area 1.2103337884226E+15

Sphere

Radius = n
Volume 3.1675358324255E+22
Surface area 4.8413351536903E+15
Circumference 123326813.59866

Square

Length = n
Perimeter 78512288
Area 385261210437184
Diagonal 27758285.625636

Cube

Length = n
Surface area 2311567262623104
Volume 7.5619347772682E+21
Space diagonal 33996817.95862

Equilateral Triangle

Length = n
Perimeter 58884216
Area 1.6682299766567E+14
Altitude 16998408.97931

Triangular Pyramid

Length = n
Surface area 1.6682299766567E+14
Volume 8.9118255998279E+20
Height 9252761.8752119