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

1381812 (number)

1381812 is an even 7-digits composite number following 1381811 and preceding 1381813. In scientific notation, it is written as 1.381812 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 460600 positive integers (up to 1381812) that are relatively prime to 1381812.

Interesting facts

1381812 has 12 divisors, whose sum is 3224256
The reverse of 1381812 is 2181831
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 24
Digital Root 6

Name

Name	one million three hundred eighty-one thousand eight hundred twelve

Notation

Scientific notation	1.381812 × 10^6
Engineering notation	1.381812 × 10^6

Prime Factorization of 1381812

Prime Factorization 2 × 2 × 3 × 115151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	690906	Product of the distinct prime numbers

The prime factorization of 1381812 is 2 × 2 × 3 × 115151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 85, 29, 307, 668, 2910, 3845, 55524, 63668, 657406, 10761, 134137, 8302157, 49449338, 31568681, 813296860, 750917078, 3929507522, 4754681325

Basic calculations (n = 1381812)

Multiplication

n×y

n×2	2763624
n×3	4145436
n×4	5527248
n×5	6909060

Division

n÷y

n÷2	690906
n÷3	460604
n÷3	345453
n÷5	276362.4

Exponentiation

n^y

n²	1909404403344
n³	2638437917393579328
n⁴	3.6458251755095E+24
n⁵	5.0378449774211E+30

Nth Root

^y√n

²√n	1175.5049978626
³√n	111.38233547149
⁴√n	34.285638361603
⁵√n	16.907904726398

Divisors of 1381812

1, 2, 3, 4, 6, 12, 115151, 230302, 345453, 460604, 690906, 1381812

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1381811	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381812 can be divided by 12 positive divisors. The sum of these divisors (counting 1381812) is 1, the average is 0.083333333333333.

Base conversion 1381812

Base	System	Value
2	Binary	101010001010110110100
3	Ternary	2121012111020
4	Quaternary	11101112310
5	Quinary	323204222
6	Senary	45341140
8	Octal	5212664
10	Decimal	1381812
12	Duodecimal	5677b0
16	Hexadecimal	1515b4
20	Vigesimal	8ceac
36	Base36	tm7o

Cryptographic Hash Functions

md5	b49f029e1893d22fe10375831cb6ec58
sha1	e1eb163c6e7869e62c22a51f739e6924443e9adc
sha256	aa4f59cddca78cab17aebb71ba6c799761fcf8832c523862ddb1e69cd5cde748
sha512	02844e435f25fcdf0ce923228ea7cd0ea59a33a523d463b615f1b5c78c02b4f405dce54d51520ba6d98a565bdb9e690866691da13c13ee11f9f41fc8873af3e9
ripemd-160	15f314e66c8f2914fa989fc4eac11f910292e4c2

1381812 as geometric shapes

Circle

Radius = n

Diameter	2763624
Circumference	8682180.8556844
Area	5998570846277.5

Sphere

Radius = n

Volume	1.1051862904315E+19
Surface area	23994283385110
Circumference	8682180.8556844

Square

Length = n

Perimeter	5527248
Area	1909404403344
Diagonal	1954177.2710499

Cube

Length = n

Surface area	11456426420064
Volume	2638437917393579328
Space diagonal	2393368.5905084

Equilateral Triangle

Length = n

Perimeter	4145436
Area	826796359696.89
Altitude	1196684.2952542

Triangular Pyramid

Length = n

Surface area	826796359696.89
Volume	3.1094289052145E+17
Height	651392.4236833