Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

19993398 (number)

19993398 is an even 8-digits composite number following 19993397 and preceding 19993399. In scientific notation, it is written as 1.9993398 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 6664464 positive integers (up to 19993398) that are relatively prime to 19993398.

Interesting facts

19993398 has 8 divisors, whose sum is 39986808
The reverse of 19993398 is 89339991
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6

Name

Name	nineteen million nine hundred ninety-three thousand three hundred ninety-eight

Notation

Scientific notation	1.9993398 × 10^7
Engineering notation	1.9993398 × 10^6

Prime Factorization of 19993398

Prime Factorization 2 × 3 × 3332233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19993398	Product of the distinct prime numbers

The prime factorization of 19993398 is 2 × 3 × 3332233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 59, 51, 231, 110, 24, 7419, 59360, 91343, 884862, 268212, 8351785, 2482124, 39797689, 76605230, 20477807, 29084938, 8052120642, 6191114682

Basic calculations (n = 19993398)

Multiplication

n×y

n×2	39986796
n×3	59980194
n×4	79973592
n×5	99966990

Division

n÷y

n÷2	9996699
n÷3	6664466
n÷3	4998349.5
n÷5	3998679.6

Exponentiation

n^y

n²	399735963586404
n³	7.9920802148965E+21
n⁴	1.5978884058435E+29
n⁵	3.1947218857615E+36

Nth Root

^y√n

²√n	4471.3977680363
³√n	271.41189073061
⁴√n	66.868511034988
⁵√n	28.85209292561

Divisors of 19993398

1, 2, 3, 6, 3332233, 6664466, 9996699, 19993398

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19993397	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993398 can be divided by 8 positive divisors. The sum of these divisors (counting 19993398) is 1, the average is 0.125.

Base conversion 19993398

Base	System	Value
2	Binary	1001100010001001100110110
3	Ternary	1101121202210020
4	Quaternary	1030101030312
5	Quinary	20104242043
6	Senary	1552310010
8	Octal	114211466
10	Decimal	19993398
12	Duodecimal	6842306
16	Hexadecimal	1311336
20	Vigesimal	64j39i
36	Base36	bwj06

Cryptographic Hash Functions

md5	7a79dddfb57098d2b180bc71d1ab4cb2
sha1	94fca398f020b831af5d85ed069584b1e72e2b4e
sha256	331738f9d071479806c4a7dc7f3fb413074eebbc39a0e67c793914c27745ea4b
sha512	8a8b37b4043c7dd170a12abd80259538d35560392fcbffcff3bc7af02b3a70cf43169d18879004a12d9a916344a8b8ab4cc4713fd2765c88eef6b9c3f0b9c5bb
ripemd-160	058a4069a71f6cc228a7637ed553eb4df41228d3

19993398 as geometric shapes

Circle

Radius = n

Diameter	39986796
Circumference	125622224.55419
Area	1.2558075665787E+15

Sphere

Radius = n

Volume	3.3477147320025E+22
Surface area	5.0232302663147E+15
Circumference	125622224.55419

Square

Length = n

Perimeter	79973592
Area	399735963586404
Diagonal	28274934.609523

Cube

Length = n

Surface area	2398415781518424
Volume	7.9920802148965E+21
Space diagonal	34629581.151946

Equilateral Triangle

Length = n

Perimeter	59980194
Area	1.7309074963604E+14
Altitude	17314790.575973

Triangular Pyramid

Length = n

Surface area	1.7309074963604E+14
Volume	9.4187568595669E+20
Height	9424978.2031744