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

20140249 (number)

20140249 is an odd 8-digits composite number following 20140248 and preceding 20140250. In scientific notation, it is written as 2.0140249 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 19264564 positive integers (up to 20140249) that are relatively prime to 20140249.

Interesting facts

20140249 has 4 divisors, whose sum is 21015936
The reverse of 20140249 is 94204102
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred forty thousand two hundred forty-nine

Notation

Scientific notation	2.0140249 × 10^7
Engineering notation	2.0140249 × 10^6

Prime Factorization of 20140249

Prime Factorization 23 × 875663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20140249	Product of the distinct prime numbers

The prime factorization of 20140249 is 23 × 875663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 15, 77, 631, 855, 8364, 9632, 40478, 37539, 105876, 80928, 3836163, 5718146, 60031450, 88071206, 885773121, 982965926, 6698915284, 680383500

Basic calculations (n = 20140249)

Multiplication

n×y

n×2	40280498
n×3	60420747
n×4	80560996
n×5	100701245

Division

n÷y

n÷2	10070124.5
n÷3	6713416.3333333
n÷3	5035062.25
n÷5	4028049.8

Exponentiation

n^y

n²	405629629782001
n³	8.1694817455873E+21
n⁴	1.6453539655708E+29
n⁵	3.3137838559734E+36

Nth Root

^y√n

²√n	4487.7888764959
³√n	272.07477489319
⁴√n	66.990961155188
⁵√n	28.894352526854

Divisors of 20140249

1, 23, 875663, 20140249

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20140248	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20140249 can be divided by 4 positive divisors. The sum of these divisors (counting 20140249) is 1, the average is 0.25.

Base conversion 20140249

Base	System	Value
2	Binary	1001100110101000011011001
3	Ternary	1101220020020011
4	Quaternary	1030311003121
5	Quinary	20123441444
6	Senary	1555401521
8	Octal	114650331
10	Decimal	20140249
12	Duodecimal	68b32a1
16	Hexadecimal	13350d9
20	Vigesimal	65hac9
36	Base36	bzobd

Cryptographic Hash Functions

md5	9c86c2a0cbee90feb357074e93289acd
sha1	6afdeb873c6b1c144a79a9845a2355f699953922
sha256	0ee10f68aa22e72f7bbd0b60dda63268cae5f147d82af0fc3ff86ed0fcacd709
sha512	c16bae7b8df6cbea9300200cff7e252efdd9c375fc260996189bfd9762039ac90d244fb76636203605427da4219fc9d3965a3065758017ff9bfb8daa74f1bed3
ripemd-160	82dde3e0f74bbda165b9d78276a1090447617c96

20140249 as geometric shapes

Circle

Radius = n

Diameter	40280498
Circumference	126544916.59974
Area	1.2743230650015E+15

Sphere

Radius = n

Volume	3.4220245114097E+22
Surface area	5.0972922600059E+15
Circumference	126544916.59974

Square

Length = n

Perimeter	80560996
Area	405629629782001
Diagonal	28482613.285371

Cube

Length = n

Surface area	2433777778692006
Volume	8.1694817455873E+21
Space diagonal	34883934.545088

Equilateral Triangle

Length = n

Perimeter	60420747
Area	1.7564278195944E+14
Altitude	17441967.272544

Triangular Pyramid

Length = n

Surface area	1.7564278195944E+14
Volume	9.6278265684742E+20
Height	9494204.4284571