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

20001253 (number)

20001253 is an odd 8-digits prime number following 20001252 and preceding 20001254. In scientific notation, it is written as 2.0001253 × 10^7. The sum of its digits is 13. It has a total of 1 prime factors and 2 positive divisors. There are 20001252 positive integers (up to 20001253) that are relatively prime to 20001253.

Interesting facts

20001253 has 2 divisors, whose sum is 20001254
The reverse of 20001253 is 35210002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one thousand two hundred fifty-three

Notation

Scientific notation	2.0001253 × 10^7
Engineering notation	2.0001253 × 10^6

Prime Factorization of 20001253

Prime Factorization 20001253

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20001253	Product of the distinct prime numbers

The prime factorization of 20001253 is 20001253. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 21, 59, 357, 907, 4958, 8016, 47212, 37754, 686776, 385340, 4288119, 3569789, 90020686, 62965971, 361028181, 927121412, 6766297280, 3246600261

Basic calculations (n = 20001253)

Multiplication

n×y

n×2	40002506
n×3	60003759
n×4	80005012
n×5	100006265

Division

n÷y

n÷2	10000626.5
n÷3	6667084.3333333
n÷3	5000313.25
n÷5	4000250.6

Exponentiation

n^y

n²	400050121570009
n³	8.0015036942025E+21
n⁴	1.6004009976818E+29
n⁵	3.2010025256086E+36

Nth Root

^y√n

²√n	4472.2760424643
³√n	271.4474301499
⁴√n	66.875077887538
⁵√n	28.854359649681

Divisors of 20001253

1, 20001253

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20001254	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10000627	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4472.2761542642	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999000063	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001253 can be divided by 2 positive divisors. The sum of these divisors (counting 20001253) is 20001254, the average is 10000627.

Base conversion 20001253

Base	System	Value
2	Binary	1001100010011000111100101
3	Ternary	1101122011120011
4	Quaternary	1030103013211
5	Quinary	20110020003
6	Senary	1552410221
8	Octal	114230745
10	Decimal	20001253
12	Duodecimal	6846971
16	Hexadecimal	13131e5
20	Vigesimal	65032d
36	Base36	bwp2d

Cryptographic Hash Functions

md5	1fb4213b16a9e317ead97becbe368707
sha1	d18c87e0ce13fa5bb1ac984fb9734b73c54881ec
sha256	f240d70b80f30f4a8d656d4e001dfbd6c1e47fea29641aeab459bb2479baae87
sha512	ea30580741c4332a005d8aeca4d91dc60d8b3dc6957397939932215794d52d89bc44ef7baa03cf9a3d942704483c8d3db43887070a9ecba30ffe52962e3593fd
ripemd-160	475da4645f4ee47c912a34def3bc49532ca53ac6

20001253 as geometric shapes

Circle

Radius = n

Diameter	40002506
Circumference	125671578.97478
Area	1.256794522992E+15

Sphere

Radius = n

Volume	3.3516620297838E+22
Surface area	5.0271780919682E+15
Circumference	125671578.97478

Square

Length = n

Perimeter	80005012
Area	400050121570009
Diagonal	28286043.257056

Cube

Length = n

Surface area	2400300729420054
Volume	8.0015036942025E+21
Space diagonal	34643186.411039

Equilateral Triangle

Length = n

Perimeter	60003759
Area	1.7322678403334E+14
Altitude	17321593.20552

Triangular Pyramid

Length = n

Surface area	1.7322678403334E+14
Volume	9.429862536433E+20
Height	9428681.0856852