19942364 (number)

19942364 is an even 8-digits composite number following 19942363 and preceding 19942365. In scientific notation, it is written as 1.9942364 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 9051840 positive integers (up to 19942364) that are relatively prime to 19942364.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty-two thousand three hundred sixty-four

Notation

Scientific notation 1.9942364 × 10^7
Engineering notation 1.9942364 × 10^6

Prime Factorization of 19942364

Prime Factorization 2 × 2 × 61 × 13 × 6287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9971182
Product of the distinct prime numbers

The prime factorization of 19942364 is 2 × 2 × 61 × 13 × 6287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 49, 81, 489, 292, 1682, 3883, 12981, 9831, 373364, 471397, 1220270, 265931, 10131193, 19663612, 610763050, 572434159, 993480615, 1001219240

Basic calculations (n = 19942364)

Multiplication

n×y
n×2 39884728
n×3 59827092
n×4 79769456
n×5 99711820

Division

n÷y
n÷2 9971182
n÷3 6647454.6666667
n÷3 4985591
n÷5 3988472.8

Exponentiation

ny
n2 397697881908496
n3 7.9310359230482E+21
n4 1.581636052745E+29
n5 3.1541561879365E+36

Nth Root

y√n
2√n 4465.6874050923
3√n 271.18076382793
4√n 66.825798948402
5√n 28.837348624507

Divisors of 19942364

1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 6287, 12574, 25148, 81731, 163462, 326924, 383507, 767014, 1534028, 4985591, 9971182, 19942364

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 -19942363
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 19942364 can be divided by 24 positive divisors. The sum of these divisors (counting 19942364) is 1, the average is 0.041666666666667.

Base conversion 19942364

Base System Value
2 Binary 1001100000100101111011100
3 Ternary 1101112011210002
4 Quaternary 1030010233130
5 Quinary 20101123424
6 Senary 1551233432
8 Octal 114045734
10 Decimal 19942364
12 Duodecimal 6818878
16 Hexadecimal 1304bdc
20 Vigesimal 64cfi4
36 Base36 bvfmk

Cryptographic Hash Functions

md5 e3517f0f690a0476daacb13de7cea200
sha1 1665cbc8147fc98f37d6ff302f03951d942fbcf1
sha256 04075f5af4fc1ae669d858d32c319980ebc84e01a18749ab3fa5d93f874268ed
sha512 192774d53ac581549ba0881cf86c0100e2468ef5adcaa9e69ee7af840e5bf6138c77246192013639283bacb265474ef344bc9e4562d40aa8269053ecd107ffb7
ripemd-160 b2309effd3d2e7acb25ac65bd82fe1e26bbdd63e

19942364 as geometric shapes

Circle

Radius = n
Diameter 39884728
Circumference 125301568.47523
Area 1.249404744152E+15

Sphere

Radius = n
Volume 3.3221445588273E+22
Surface area 4.9976189766078E+15
Circumference 125301568.47523

Square

Length = n
Perimeter 79769456
Area 397697881908496
Diagonal 28202761.634581

Cube

Length = n
Surface area 2386187291450976
Volume 7.9310359230482E+21
Space diagonal 34541187.671033

Equilateral Triangle

Length = n
Perimeter 59827092
Area 1.7220823438201E+14
Altitude 17270593.835516

Triangular Pyramid

Length = n
Surface area 1.7220823438201E+14
Volume 9.3468154717025E+20
Height 9400920.5448603