19993988, nineteen million nine hundred ninety-three thousand nine hundred eighty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

19993988 has 12 divisors, whose sum is 35098140
The reverse of 19993988 is 88939991
Previous prime number is 329

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2

Name

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

Notation

Scientific notation	1.9993988 × 10^7
Engineering notation	1.9993988 × 10^6

Prime Factorization of 19993988

Prime Factorization 2 × 2 × 329 × 15193

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9996994	Product of the distinct prime numbers

The prime factorization of 19993988 is 2 × 2 × 329 × 15193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 82, 52, 792, 729, 3683, 6532, 3449, 62023, 889749, 663659, 9965755, 8760981, 16375239, 15057725, 378321066, 1085918, 8936125747, 5875275513

Basic calculations (n = 19993988)

Multiplication

n×y

n×2	39987976
n×3	59981964
n×4	79975952
n×5	99969940

Division

n÷y

n÷2	9996994
n÷3	6664662.6666667
n÷3	4998497
n÷5	3998797.6

Exponentiation

n^y

n²	399759556144144
n³	7.9927877684313E+21
n⁴	1.5980770272856E+29
n⁵	3.1951932906625E+36

Nth Root

^y√n

²√n	4471.463742445
³√n	271.41456046923
⁴√n	66.869004347642
⁵√n	28.852263207159

Divisors of 19993988

1, 2, 4, 329, 658, 1316, 15193, 30386, 60772, 4998497, 9996994, 19993988

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19993987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19993988 can be divided by 12 positive divisors. The sum of these divisors (counting 19993988) is 1, the average is 0.083333333333333.

Base conversion 19993988

Base	System	Value
2	Binary	1001100010001010110000100
3	Ternary	1101121210121002
4	Quaternary	1030101112010
5	Quinary	20104301423
6	Senary	1552312432
8	Octal	114212604
10	Decimal	19993988
12	Duodecimal	6842718
16	Hexadecimal	1311584
20	Vigesimal	64j4j8
36	Base36	bwjgk

Cryptographic Hash Functions

md5	de6af5e002be9e26f5dfd4fdfdc2d54a
sha1	ccba1e7ac2c0a2a338b3c0b2c0a4bec0cb1c25f7
sha256	04666f1388d5798bcbe24ca25257624e49e3107056a7c8a85301b8a1fe782a21
sha512	029b36fdb6e290c2104ab53c9e514a662b45da9cf00aa11a471c293a11dba2b0da3b90979a1cf60d04aae5f7831b921b581a3b4dfb3bd689a98c4275c7cb721a
ripemd-160	2b539a9c3fb66e35c75bc40dad10033137047a99

19993988 as geometric shapes

Circle

Radius = n

Diameter	39987976
Circumference	125625931.63352
Area	1.2558816847848E+15

Sphere

Radius = n

Volume	3.3480111113342E+22
Surface area	5.023526739139E+15
Circumference	125625931.63352

Square

Length = n

Perimeter	79975952
Area	399759556144144
Diagonal	28275768.995525

Cube

Length = n

Surface area	2398557336864864
Volume	7.9927877684313E+21
Space diagonal	34630603.061922

Equilateral Triangle

Length = n

Perimeter	59981964
Area	1.7310096551321E+14
Altitude	17315301.530961

Triangular Pyramid

Length = n

Surface area	1.7310096551321E+14
Volume	9.4195907194045E+20
Height	9425256.3318416