19291288 (number)

19291288 is an even 8-digits composite number following 19291287 and preceding 19291289. In scientific notation, it is written as 1.9291288 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 9619296 positive integers (up to 19291288) that are relatively prime to 19291288.

Interesting facts

Basic properties

Name

Name nineteen million two hundred ninety-one thousand two hundred eighty-eight

Notation

Scientific notation 1.9291288 × 10^7
Engineering notation 1.9291288 × 10^6

Prime Factorization of 19291288

Prime Factorization 2 × 2 × 2 × 389 × 6199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4822822
Product of the distinct prime numbers

The prime factorization of 19291288 is 2 × 2 × 2 × 389 × 6199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 81, 56, 269, 351, 6843, 2082, 99189, 16623, 911601, 70210, 9797972, 5542385, 93216885, 82475786, 972925521, 784985093, 5962684587, 7452768260

Basic calculations (n = 19291288)

Multiplication

n×y
n×2 38582576
n×3 57873864
n×4 77165152
n×5 96456440

Division

n÷y
n÷2 9645644
n÷3 6430429.3333333
n÷3 4822822
n÷5 3858257.6

Exponentiation

ny
n2 372153792698944
n3 7.1793259952476E+21
n4 1.3849844542021E+29
n5 2.6718133981535E+36

Nth Root

y√n
2√n 4392.1848777118
3√n 268.1968925149
4√n 66.273560925242
5√n 28.646544658519

Divisors of 19291288

1, 2, 4, 8, 389, 778, 1556, 3112, 6199, 12398, 24796, 49592, 2411411, 4822822, 9645644, 19291288

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 -19291287
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 19291288 can be divided by 16 positive divisors. The sum of these divisors (counting 19291288) is 1, the average is 0.0625.

Base conversion 19291288

Base System Value
2 Binary 1001001100101110010011000
3 Ternary 1100022002200011
4 Quaternary 1021211302120
5 Quinary 14414310123
6 Senary 1525251304
8 Octal 111456230
10 Decimal 19291288
12 Duodecimal 6563b34
16 Hexadecimal 1265c98
20 Vigesimal 60b848
36 Base36 bhh94

Cryptographic Hash Functions

md5 7daa2036e8fe3841e6a0f9aaf9b9d103
sha1 107ae34c891ad149e9b85208a4a33bdb214609e2
sha256 9f37e1b1a1b1aa9b1bbe795329a58c1248934de83335a353df65eef18e9b0a39
sha512 526f8a656803b22ce4e61984191d1a0a4cf8121a85410a0db36be48b4ab21c6926f73bf24de25a9c4028c59cd3615ae4287daf4e632bc25e5a246ff86e804a96
ripemd-160 4cf0b9060fab74301afbdb1e50f3f2448218f6cb

19291288 as geometric shapes

Circle

Radius = n
Diameter 38582576
Circumference 121210737.31817
Area 1.1691556211486E+15

Sphere

Radius = n
Volume 3.0072690405862E+22
Surface area 4.6766224845943E+15
Circumference 121210737.31817

Square

Length = n
Perimeter 77165152
Area 372153792698944
Diagonal 27282001.125245

Cube

Length = n
Surface area 2232922756193664
Volume 7.1793259952476E+21
Space diagonal 33413490.959444

Equilateral Triangle

Length = n
Perimeter 57873864
Area 1.6114731929601E+14
Altitude 16706745.479722

Triangular Pyramid

Length = n
Surface area 1.6114731929601E+14
Volume 8.4609168259808E+20
Height 9094000.3750818