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

20090688 (number)

20090688 is an even 8-digits composite number following 20090687 and preceding 20090689. In scientific notation, it is written as 2.0090688 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 28 positive divisors. There are 6696832 positive integers (up to 20090688) that are relatively prime to 20090688.

Interesting facts

20090688 has 28 divisors, whose sum is 53157120
The reverse of 20090688 is 88609002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million ninety thousand six hundred eighty-eight

Notation

Scientific notation	2.0090688 × 10^7
Engineering notation	2.0090688 × 10^6

Prime Factorization of 20090688

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	8	Total number of prime factors
rad	Radical	627834	Product of the distinct prime numbers

The prime factorization of 20090688 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 104639. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 9, 12, 20, 29, 432, 2277, 6604, 34327, 78308, 91400, 637286, 2133661, 6541813, 85940276, 89319977, 524479850, 417484962, 3114006334, 4121294491

Basic calculations (n = 20090688)

Multiplication

n×y

n×2	40181376
n×3	60272064
n×4	80362752
n×5	100453440

Division

n÷y

n÷2	10045344
n÷3	6696896
n÷3	5022672
n÷5	4018137.6

Exponentiation

n^y

n²	403635744313344
n³	8.1093198046472E+21
n⁴	1.6292181408739E+29
n⁵	3.2732113352237E+36

Nth Root

^y√n

²√n	4482.2637137946
³√n	271.85141827437
⁴√n	66.949710333911
⁵√n	28.880117899809

Divisors of 20090688

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 104639, 209278, 313917, 418556, 627834, 837112, 1255668, 1674224, 2511336, 3348448, 5022672, 6696896, 10045344, 20090688

28 divisors

τ	Total Divisors	28	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20090687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.035714285714286	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	28	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20090688 can be divided by 28 positive divisors. The sum of these divisors (counting 20090688) is 1, the average is 0.035714285714286.

Base conversion 20090688

Base	System	Value
2	Binary	1001100101000111101000000
3	Ternary	1101210201020120
4	Quaternary	1030220331000
5	Quinary	20120400223
6	Senary	1554340240
8	Octal	114507500
10	Decimal	20090688
12	Duodecimal	688a680
16	Hexadecimal	1328f40
20	Vigesimal	65b6e8
36	Base36	bym2o

Cryptographic Hash Functions

md5	2d430fd73a6c3fc28c445a8980a61b68
sha1	c90316120aeca17a47eaa37221455425a8e4328a
sha256	efc0038a4b4cd2e9f2f62e3257b185f40c9f9f196ca98e0df61eb2bd287a1484
sha512	36843ed5230a07b25a0f4550b591c66c09d229661becc9c13bd66b22fc089d69adc183c64dc7cd92b990147900ea2747e7907d09da8f2b3f4d64578706ac3a57
ripemd-160	8bdeaaac374ef682c08d4328f914399d33a4f260

20090688 as geometric shapes

Circle

Radius = n

Diameter	40181376
Circumference	126233515.65273
Area	1.268059089061E+15

Sphere

Radius = n

Volume	3.3968239365186E+22
Surface area	5.0722363562442E+15
Circumference	126233515.65273

Square

Length = n

Perimeter	80362752
Area	403635744313344
Diagonal	28412523.447006

Cube

Length = n

Surface area	2421814465880064
Volume	8.1093198046472E+21
Space diagonal	34798092.375014

Equilateral Triangle

Length = n

Perimeter	60272064
Area	1.747794042254E+14
Altitude	17399046.187507

Triangular Pyramid

Length = n

Surface area	1.747794042254E+14
Volume	9.5569250411273E+20
Height	9470841.1490021