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

20130331 (number)

20130331 is an odd 8-digits composite number following 20130330 and preceding 20130332. In scientific notation, it is written as 2.0130331 × 10^7. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 18079200 positive integers (up to 20130331) that are relatively prime to 20130331.

Interesting facts

20130331 has 8 divisors, whose sum is 22265264
The reverse of 20130331 is 13303102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million one hundred thirty thousand three hundred thirty-one

Notation

Scientific notation	2.0130331 × 10^7
Engineering notation	2.0130331 × 10^6

Prime Factorization of 20130331

Prime Factorization 37 × 13 × 41851

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20130331	Product of the distinct prime numbers

The prime factorization of 20130331 is 37 × 13 × 41851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 96, 21, 452, 748, 4340, 9177, 12930, 55775, 260030, 925991, 5887104, 344609, 81627385, 38878321, 11479773, 497426160, 5152619203, 489301989

Basic calculations (n = 20130331)

Multiplication

n×y

n×2	40260662
n×3	60390993
n×4	80521324
n×5	100651655

Division

n÷y

n÷2	10065165.5
n÷3	6710110.3333333
n÷3	5032582.75
n÷5	4026066.2

Exponentiation

n^y

n²	405230226169561
n³	8.1574185839981E+21
n⁴	1.6421153620143E+29
n⁵	3.3056325777533E+36

Nth Root

^y√n

²√n	4486.683741919
³√n	272.03010678136
⁴√n	66.98271226159
⁵√n	28.891506180177

Divisors of 20130331

1, 13, 37, 481, 41851, 544063, 1548487, 20130331

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	-20130330	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 20130331 can be divided by 8 positive divisors. The sum of these divisors (counting 20130331) is 1, the average is 0.125.

Base conversion 20130331

Base	System	Value
2	Binary	1001100110010101000011011
3	Ternary	1101212201121211
4	Quaternary	1030302220123
5	Quinary	20123132311
6	Senary	1555243551
8	Octal	114625033
10	Decimal	20130331
12	Duodecimal	68a95b7
16	Hexadecimal	1332a1b
20	Vigesimal	65g5gb
36	Base36	bzgnv

Cryptographic Hash Functions

md5	c306487b33407ea25c651441b66d463f
sha1	3a29a28b63dab87c6e2b2192186955909e9c89f7
sha256	f6051fe31f837a3130a7cb8494501e62e5d0a993935d4eb0ec096f4b7faa39d5
sha512	7807e72cf640aae51e76e35b4b2260f815c9f4281dfc01fa0c9572ffa6f58d9bf4efcf2251b0171599b25d843243d7e43bfee471bf2adb2231a01e8881f1f184
ripemd-160	2aad0733c79deacb68dc692bd6b3ff5b64d80e64

20130331 as geometric shapes

Circle

Radius = n

Diameter	40260662
Circumference	126482599.96786
Area	1.2730683015468E+15

Sphere

Radius = n

Volume	3.4169715060994E+22
Surface area	5.0922732061873E+15
Circumference	126482599.96786

Square

Length = n

Perimeter	80521324
Area	405230226169561
Diagonal	28468587.11526

Cube

Length = n

Surface area	2431381357017366
Volume	8.1574185839981E+21
Space diagonal	34866756.065179

Equilateral Triangle

Length = n

Perimeter	60390993
Area	1.7546983512208E+14
Altitude	17433378.032589

Triangular Pyramid

Length = n

Surface area	1.7546983512208E+14
Volume	9.6136099962037E+20
Height	9489529.0384199