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

20512088 (number)

20512088 is an even 8-digits composite number following 20512087 and preceding 20512089. In scientific notation, it is written as 2.0512088 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 8 positive divisors. There are 10256040 positive integers (up to 20512088) that are relatively prime to 20512088.

Interesting facts

20512088 has 8 divisors, whose sum is 38460180
The reverse of 20512088 is 88021502
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million five hundred twelve thousand eighty-eight

Notation

Scientific notation	2.0512088 × 10^7
Engineering notation	2.0512088 × 10^6

Prime Factorization of 20512088

Prime Factorization 2 × 2 × 2 × 2564011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5128022	Product of the distinct prime numbers

The prime factorization of 20512088 is 2 × 2 × 2 × 2564011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 37, 68, 542, 819, 6891, 151, 4145, 29076, 355310, 418041, 6518674, 6189267, 32189150, 79160186, 768382519, 224990685, 9284604636, 4327004940

Basic calculations (n = 20512088)

Multiplication

n×y

n×2	41024176
n×3	61536264
n×4	82048352
n×5	102560440

Division

n÷y

n÷2	10256044
n÷3	6837362.6666667
n÷3	5128022
n÷5	4102417.6

Exponentiation

n^y

n²	420745754119744
n³	8.6303739341306E+21
n⁴	1.7702698960979E+29
n⁵	3.6311931892511E+36

Nth Root

^y√n

²√n	4529.0272686306
³√n	273.73896677174
⁴√n	67.29804802987
⁵√n	29.000265519024

Divisors of 20512088

1, 2, 4, 8, 2564011, 5128022, 10256044, 20512088

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	-20512087	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 20512088 can be divided by 8 positive divisors. The sum of these divisors (counting 20512088) is 1, the average is 0.125.

Base conversion 20512088

Base	System	Value
2	Binary	1001110001111110101011000
3	Ternary	1102121010021222
4	Quaternary	1032033311120
5	Quinary	20222341323
6	Senary	2011351212
8	Octal	116176530
10	Decimal	20512088
12	Duodecimal	6a52508
16	Hexadecimal	138fd58
20	Vigesimal	684048
36	Base36	c7n88

Cryptographic Hash Functions

md5	ccda2ff22c4a18fcec63f7abe8f16e2e
sha1	fc47bccf9a84497b7d0824ea3c32b1c22e2f0f94
sha256	2b5882504515e7bba6c757ca271ef65754f7ddfefc75cf6aa55ef5b85adb8433
sha512	8314261d7031bdbd6fac1c2a5327155b430fd2d343e0f0a97e1ef6eeaf35bd1b460418e7ba286615f02a8f8fa02b786411b7bd9713ab8600f9608f703d15e0b8
ripemd-160	11dd0fef51648fff5ebbe33fb61d52be27dec9a3

20512088 as geometric shapes

Circle

Radius = n

Diameter	41024176
Circumference	128881249.94117
Area	1.3218117701717E+15

Sphere

Radius = n

Volume	3.615082579893E+22
Surface area	5.2872470806867E+15
Circumference	128881249.94117

Square

Length = n

Perimeter	82048352
Area	420745754119744
Diagonal	29008473.04219

Cube

Length = n

Surface area	2524474524718464
Volume	8.6303739341306E+21
Space diagonal	35527978.585324

Equilateral Triangle

Length = n

Perimeter	61536264
Area	1.8218825580107E+14
Altitude	17763989.292662

Triangular Pyramid

Length = n

Surface area	1.8218825580107E+14
Volume	1.0170993221666E+21
Height	9669491.0140635