19001930 (number)

19001930 is an even 8-digits composite number following 19001929 and preceding 19001931. In scientific notation, it is written as 1.9001930 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7582992 positive integers (up to 19001930) that are relatively prime to 19001930.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred thirty

Notation

Scientific notation 1.9001930 × 10^7
Engineering notation 1.9001930 × 10^6

Prime Factorization of 19001930

Prime Factorization 2 × 5 × 479 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001930
Product of the distinct prime numbers

The prime factorization of 19001930 is 2 × 5 × 479 × 3967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 89, 72, 389, 422, 8315, 1659, 81591, 35406, 692812, 702364, 8516081, 5621829, 54627503, 10448971, 209711583, 183585516, 5704385242, 5206125582

Basic calculations (n = 19001930)

Multiplication

n×y
n×2 38003860
n×3 57005790
n×4 76007720
n×5 95009650

Division

n÷y
n÷2 9500965
n÷3 6333976.6666667
n÷3 4750482.5
n÷5 3800386

Exponentiation

ny
n2 361073343724900
n3 6.8610904023265E+21
n4 1.3037395954868E+29
n5 2.4773568531668E+36

Nth Root

y√n
2√n 4359.1203241021
3√n 266.84919968064
4√n 66.023634587185
5√n 28.560088099524

Divisors of 19001930

1, 2, 5, 10, 479, 958, 2395, 3967, 4790, 7934, 19835, 39670, 1900193, 3800386, 9500965, 19001930

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 -19001929
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 19001930 can be divided by 16 positive divisors. The sum of these divisors (counting 19001930) is 1, the average is 0.0625.

Base conversion 19001930

Base System Value
2 Binary 1001000011111001001001010
3 Ternary 1022202101202012
4 Quaternary 1020133021022
5 Quinary 14331030210
6 Senary 1515135522
8 Octal 110371112
10 Decimal 19001930
12 Duodecimal 64445a2
16 Hexadecimal 121f24a
20 Vigesimal 5if4ga
36 Base36 bb9ze

Cryptographic Hash Functions

md5 5996c764b19f6cb0bb81fa6221f9ec2e
sha1 70db957b01e683f5da2cced6643b6ef0805b4a2c
sha256 49f03a85c94018d49251ac19ce7bf5f4cf2972faaf74a4ca591c661e13b3b103
sha512 084f6b9dee05e94ae0b26f8530dbb49f3f29da236bf6b52c4002232b9ea563627336385e3ce599e5c5030c09174ad03b64799eece291eac0a34befb42004b067
ripemd-160 5f01a1909e1fe582222bed7189debb5030d72c88

19001930 as geometric shapes

Circle

Radius = n
Diameter 38003860
Circumference 119392647.38405
Area 1.1343453640532E+15

Sphere

Radius = n
Volume 2.8739668271419E+22
Surface area 4.537381456213E+15
Circumference 119392647.38405

Square

Length = n
Perimeter 76007720
Area 361073343724900
Diagonal 26872787.117264

Cube

Length = n
Surface area 2166440062349400
Volume 6.8610904023265E+21
Space diagonal 32912308.201867

Equilateral Triangle

Length = n
Perimeter 57005790
Area 1.5634934414758E+14
Altitude 16456154.100934

Triangular Pyramid

Length = n
Surface area 1.5634934414758E+14
Volume 8.0858725830317E+20
Height 8957595.7057547