20447988, twenty million four hundred forty-seven 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

20447988 has 48 divisors, whose sum is 52618944
The reverse of 20447988 is 88974402
Previous prime number is 97

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty million four hundred forty-seven thousand nine hundred eighty-eight

Notation

Scientific notation	2.0447988 × 10^7
Engineering notation	2.0447988 × 10^6

Prime Factorization of 20447988

Prime Factorization 2 × 2 × 3 × 11 × 97 × 1597

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10223994	Product of the distinct prime numbers

The prime factorization of 20447988 is 2 × 2 × 3 × 11 × 97 × 1597. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 18, 65, 146, 510, 3085, 1850, 16012, 23660, 392476, 431611, 6968478, 2576939, 99572302, 78534772, 390966045, 550757245, 2669970668, 3441702586

Basic calculations (n = 20447988)

Multiplication

n×y

n×2	40895976
n×3	61343964
n×4	81791952
n×5	102239940

Division

n÷y

n÷2	10223994
n÷3	6815996
n÷3	5111997
n÷5	4089597.6

Exponentiation

n^y

n²	418120213248144
n³	8.5497171030555E+21
n⁴	1.7482451272667E+29
n⁵	3.5748095383409E+36

Nth Root

^y√n

²√n	4521.9451566776
³√n	273.45352569802
⁴√n	67.245409930177
⁵√n	28.982117731998

Divisors of 20447988

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1597, 2134, 3194, 3201, 4268, 4791, 6388, 6402, 9582, 12804, 17567, 19164, 35134, 52701, 70268, 105402, 154909, 210804, 309818, 464727, 619636, 929454, 1703999, 1858908, 3407998, 5111997, 6815996, 10223994, 20447988

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20447987	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20447988 can be divided by 48 positive divisors. The sum of these divisors (counting 20447988) is 1, the average is 0.020833333333333.

Base conversion 20447988

Base	System	Value
2	Binary	1001110000000001011110100
3	Ternary	1102110212100220
4	Quaternary	1032000023310
5	Quinary	20213313423
6	Senary	2010134340
8	Octal	116001364
10	Decimal	20447988
12	Duodecimal	6a213b0
16	Hexadecimal	13802f4
20	Vigesimal	67fjj8
36	Base36	c69ro

Cryptographic Hash Functions

md5	df1879756cf821d2af94a0a5fd3821a5
sha1	f45eaf36a0ea6db1fbefdafc4f0016fd3b0a85c1
sha256	82f211be544601756956c21594428f44b4199a6a6812fddc65f996413bb4d9ef
sha512	576bf75d7c2b8d487921145b62e41b0d0da36243bda3edd3f0181aeee042b48afbd9cdfc840e8f0a448b43220cad8c457e286719f677984bed7a86e06f1d5747
ripemd-160	c8e0f21a9c30343372af07464fc5d31a2bb28846

20447988 as geometric shapes

Circle

Radius = n

Diameter	40895976
Circumference	128478497.76298
Area	1.3135633902578E+15

Sphere

Radius = n

Volume	3.5812971254974E+22
Surface area	5.2542535610311E+15
Circumference	128478497.76298

Square

Length = n

Perimeter	81791952
Area	418120213248144
Diagonal	28917821.952842

Cube

Length = n

Surface area	2508721279488864
Volume	8.5497171030555E+21
Space diagonal	35416954.128559

Equilateral Triangle

Length = n

Perimeter	61343964
Area	1.8105136325433E+14
Altitude	17708477.064279

Triangular Pyramid

Length = n

Surface area	1.8105136325433E+14
Volume	1.0075938234662E+21
Height	9639273.9842808