19993140 (number)

19993140 is an even 8-digits composite number following 19993139 and preceding 19993141. In scientific notation, it is written as 1.9993140 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5158080 positive integers (up to 19993140) that are relatively prime to 19993140.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-three thousand one hundred forty

Notation

Scientific notation 1.9993140 × 10^7
Engineering notation 1.9993140 × 10^6

Prime Factorization of 19993140

Prime Factorization 2 × 2 × 5 × 279 × 3583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9996570
Product of the distinct prime numbers

The prime factorization of 19993140 is 2 × 2 × 5 × 279 × 3583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 72, 76, 72, 844, 4315, 3162, 29810, 59233, 118006, 881395, 7238203, 7621764, 34367062, 97863817, 46270145, 402103709, 6595028903, 5229917350

Basic calculations (n = 19993140)

Multiplication

n×y
n×2 39986280
n×3 59979420
n×4 79972560
n×5 99965700

Division

n÷y
n÷2 9996570
n÷3 6664380
n÷3 4998285
n÷5 3998628

Exponentiation

ny
n2 399725647059600
n3 7.9917708232532E+21
n4 1.5978059291722E+29
n5 3.1945157634769E+36

Nth Root

y√n
2√n 4471.3689179042
3√n 271.41072326908
4√n 66.868295311786
5√n 28.852018462246

Divisors of 19993140

1, 2, 4, 5, 10, 20, 279, 558, 1116, 1395, 2790, 3583, 5580, 7166, 14332, 17915, 35830, 71660, 999657, 1999314, 3998628, 4998285, 9996570, 19993140

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 -19993139
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 19993140 can be divided by 24 positive divisors. The sum of these divisors (counting 19993140) is 1, the average is 0.041666666666667.

Base conversion 19993140

Base System Value
2 Binary 1001100010001001000110100
3 Ternary 1101121202102200
4 Quaternary 1030101020310
5 Quinary 20104240030
6 Senary 1552304500
8 Octal 114211064
10 Decimal 19993140
12 Duodecimal 6842130
16 Hexadecimal 1311234
20 Vigesimal 64j2h0
36 Base36 bwit0

Cryptographic Hash Functions

md5 9e96b741266824468be2976f4ddaad5b
sha1 2e5e41fa4b9a126165a975a386ebce09302e4bf3
sha256 4795e86628b924268f244c8eb04ac182d44941850f078bd8f7344f8b638b62bc
sha512 84c8a0e3265fce13d996c07708fa19c6a3711bc1c2ac35a544a5ff717e85f13042998c41583afdd0753a06874b07722f082cfa780c8e25d5fd5a5965ac846eae
ripemd-160 d2c956e802ff4f62785831038b7d5a280e9acb40

19993140 as geometric shapes

Circle

Radius = n
Diameter 39986280
Circumference 125620603.49238
Area 1.2557751562539E+15

Sphere

Radius = n
Volume 3.3475851343341E+22
Surface area 5.0231006250155E+15
Circumference 125620603.49238

Square

Length = n
Perimeter 79972560
Area 399725647059600
Diagonal 28274569.742424

Cube

Length = n
Surface area 2398353882357600
Volume 7.9917708232532E+21
Space diagonal 34629134.282838

Equilateral Triangle

Length = n
Perimeter 59979420
Area 1.7308628244889E+14
Altitude 17314567.141419

Triangular Pyramid

Length = n
Surface area 1.7308628244889E+14
Volume 9.4183922380185E+20
Height 9424856.580808