20507988, twenty million five hundred 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

20507988 has 48 divisors, whose sum is 51125760
The reverse of 20507988 is 88970502
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty million five hundred seven thousand nine hundred eighty-eight

Notation

Scientific notation	2.0507988 × 10^7
Engineering notation	2.0507988 × 10^6

Prime Factorization of 20507988

Prime Factorization 2 × 2 × 3 × 29 × 31 × 1901

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	10253994	Product of the distinct prime numbers

The prime factorization of 20507988 is 2 × 2 × 3 × 29 × 31 × 1901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 56, 42, 367, 109, 8121, 171, 56723, 34765, 920477, 216002, 1436145, 7066174, 79393807, 19092533, 928665017, 136872427, 2736754451, 6584059370

Basic calculations (n = 20507988)

Multiplication

n×y

n×2	41015976
n×3	61523964
n×4	82031952
n×5	102539940

Division

n÷y

n÷2	10253994
n÷3	6835996
n÷3	5126997
n÷5	4101597.6

Exponentiation

n^y

n²	420577571808144
n³	8.6251997957106E+21
n⁴	1.7688549390803E+29
n⁵	3.62756558644E+36

Nth Root

^y√n

²√n	4528.5746101837
³√n	273.72072704646
⁴√n	67.294684858343
⁵√n	28.999106099308

Divisors of 20507988

1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 1901, 2697, 3596, 3802, 5394, 5703, 7604, 10788, 11406, 22812, 55129, 58931, 110258, 117862, 165387, 176793, 220516, 235724, 330774, 353586, 661548, 707172, 1708999, 3417998, 5126997, 6835996, 10253994, 20507988

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	-20507987	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 20507988 can be divided by 48 positive divisors. The sum of these divisors (counting 20507988) is 1, the average is 0.020833333333333.

Base conversion 20507988

Base	System	Value
2	Binary	1001110001110110101010100
3	Ternary	1102120220200010
4	Quaternary	1032032311110
5	Quinary	20222223423
6	Senary	2011320220
8	Octal	116166524
10	Decimal	20507988
12	Duodecimal	6a50070
16	Hexadecimal	138ed54
20	Vigesimal	6839j8
36	Base36	c7k2c

Cryptographic Hash Functions

md5	b9a10863e1f8d56a1d783becf8914696
sha1	91ba88cd844039dae8e461302ec1933ed5728c09
sha256	d9b7717e960a53e6132f12108dc4bf6941cf6f8d1dbbf5263aa4f864802b8848
sha512	4d74fa0b116c411957930eb8a6aef1a57d1529bfb59a8fd734ff89a1b9151fe5f0337fff460b69c263d801334d5f258027aaac993f848d6c740b16bed39cea54
ripemd-160	164ad47f84313bac248b159e297518200aaeab60

20507988 as geometric shapes

Circle

Radius = n

Diameter	41015976
Circumference	128855488.88142
Area	1.3212834098571E+15

Sphere

Radius = n

Volume	3.6129152418598E+22
Surface area	5.2851336394284E+15
Circumference	128855488.88142

Square

Length = n

Perimeter	82031952
Area	420577571808144
Diagonal	29002674.766585

Cube

Length = n

Surface area	2523465430848864
Volume	8.6251997957106E+21
Space diagonal	35520877.177013

Equilateral Triangle

Length = n

Perimeter	61523964
Area	1.8211543072391E+14
Altitude	17760438.588506

Triangular Pyramid

Length = n

Surface area	1.8211543072391E+14
Volume	1.016489544106E+21
Height	9667558.2555282