19990344 (number)

19990344 is an even 8-digits composite number following 19990343 and preceding 19990345. In scientific notation, it is written as 1.9990344 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 6057600 positive integers (up to 19990344) that are relatively prime to 19990344.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.9990344 × 10^7
Engineering notation 1.9990344 × 10^6

Prime Factorization of 19990344

Prime Factorization 2 × 2 × 2 × 3 × 11 × 75721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4997586
Product of the distinct prime numbers

The prime factorization of 19990344 is 2 × 2 × 2 × 3 × 11 × 75721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 54, 76, 341, 67, 4824, 2975, 59206, 13362, 453037, 876814, 9557463, 8522748, 59434928, 69415104, 177949402, 570569244, 1369741022, 882461831

Basic calculations (n = 19990344)

Multiplication

n×y
n×2 39980688
n×3 59971032
n×4 79961376
n×5 99951720

Division

n÷y
n÷2 9995172
n÷3 6663448
n÷3 4997586
n÷5 3998068.8

Exponentiation

ny
n2 399613853238336
n3 7.9884183933999E+21
n4 1.5969123169999E+29
n5 3.1922826554665E+36

Nth Root

y√n
2√n 4471.056251044
3√n 271.39807059988
4√n 66.865957340369
5√n 28.85121143787

Divisors of 19990344

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 75721, 151442, 227163, 302884, 454326, 605768, 832931, 908652, 1665862, 1817304, 2498793, 3331724, 4997586, 6663448, 9995172, 19990344

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19990343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19990344 can be divided by 32 positive divisors. The sum of these divisors (counting 19990344) is 1, the average is 0.03125.

Base conversion 19990344

Base System Value
2 Binary 1001100010000011101001000
3 Ternary 1101121121121010
4 Quaternary 1030100131020
5 Quinary 20104142334
6 Senary 1552243520
8 Octal 114203510
10 Decimal 19990344
12 Duodecimal 68405a0
16 Hexadecimal 1310748
20 Vigesimal 64ifh4
36 Base36 bwgnc

Cryptographic Hash Functions

md5 c46af2181ff9b10faced0f25a91784c8
sha1 aac762860e15295d01e6b10ca3729a6765ab0f81
sha256 4801fe9ce42c7ecaad9660f837d51ac67de3c4163a4eff35c4a480bf99582223
sha512 6f7014ef22a3d021953a4a83aca4c312160c4439152f67bb587a01a60c72332c22cbc7883f443998e9fb9e815c0e9508ce5b11a605c7f74adac45f63d6832980
ripemd-160 854ad405fe8f92b6375e4871fac9ba77d308fe8d

19990344 as geometric shapes

Circle

Radius = n
Diameter 39980688
Circumference 125603035.70627
Area 1.2554239456063E+15

Sphere

Radius = n
Volume 3.3461808718009E+22
Surface area 5.0216957824251E+15
Circumference 125603035.70627

Square

Length = n
Perimeter 79961376
Area 399613853238336
Diagonal 28270615.601304

Cube

Length = n
Surface area 2397683119430016
Volume 7.9884183933999E+21
Space diagonal 34624291.46878

Equilateral Triangle

Length = n
Perimeter 59971032
Area 1.7303787430429E+14
Altitude 17312145.73439

Triangular Pyramid

Length = n
Surface area 1.7303787430429E+14
Volume 9.4144413615473E+20
Height 9423538.5337679