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

1145243 (number)

1145243 is an odd 7-digits composite number following 1145242 and preceding 1145244. In scientific notation, it is written as 1.145243 × 10^6. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 1041120 positive integers (up to 1145243) that are relatively prime to 1145243.

Interesting facts

1145243 has 4 divisors, whose sum is 1249368
The reverse of 1145243 is 3425411
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	one million one hundred forty-five thousand two hundred forty-three

Notation

Scientific notation	1.145243 × 10^6
Engineering notation	1.145243 × 10^6

Prime Factorization of 1145243

Prime Factorization 11 × 104113

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1145243	Product of the distinct prime numbers

The prime factorization of 1145243 is 11 × 104113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 44, 91, 260, 200, 5903, 8516, 53374, 73373, 184697, 155628, 2531514, 3545929, 39513319, 88877483, 340397900, 193114434, 5521113514, 3852922949

Basic calculations (n = 1145243)

Multiplication

n×y

n×2	2290486
n×3	3435729
n×4	4580972
n×5	5726215

Division

n÷y

n÷2	572621.5
n÷3	381747.66666667
n÷3	286310.75
n÷5	229048.6

Exponentiation

n^y

n²	1311581529049
n³	1502079565072663907
n⁴	1.7202461073425E+24
n⁵	1.9700998127113E+30

Nth Root

^y√n

²√n	1070.1602683711
³√n	104.62429598419
⁴√n	32.713304149398
⁵√n	16.2846912585

Divisors of 1145243

1, 11, 104113, 1145243

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	-1145242	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 1145243 can be divided by 4 positive divisors. The sum of these divisors (counting 1145243) is 1, the average is 0.25.

Base conversion 1145243

Base	System	Value
2	Binary	100010111100110011011
3	Ternary	2011011222102
4	Quaternary	10113212123
5	Quinary	243121433
6	Senary	40314015
8	Octal	4274633
10	Decimal	1145243
12	Duodecimal	47290b
16	Hexadecimal	11799b
20	Vigesimal	73323
36	Base36	ojob

Cryptographic Hash Functions

md5	aa4492c5a45d7352320571fa185de98e
sha1	8f01e658b6486c7824605c0bfafc4574667c5d40
sha256	33972ba582e0da3763c1dd4f8394fa9f20c2bb447f66675d78aa9e4f17ee6ec9
sha512	f81de463d469f3eb14909c1ec1cd5d071bbd3a77e6df57792e3311564f89fb459aee863e818f15ae8ea75e0920edb1850f69a92f22c473fb8242beae5df89daf
ripemd-160	f17b0283601ef32e60776c416e6595e6b19349aa

1145243 as geometric shapes

Circle

Radius = n

Diameter	2290486
Circumference	7195773.9907503
Area	4120454896244.4

Sphere

Radius = n

Volume	6.2918961689862E+18
Surface area	16481819584978
Circumference	7195773.9907503

Square

Length = n

Perimeter	4580972
Area	1311581529049
Diagonal	1619618.1828129

Cube

Length = n

Surface area	7869489174294
Volume	1502079565072663907
Space diagonal	1983619.0630126

Equilateral Triangle

Length = n

Perimeter	3435729
Area	567931461645.44
Altitude	991809.5315063

Triangular Pyramid

Length = n

Surface area	567931461645.44
Volume	1.7702177439077E+17
Height	539872.72760428