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

409145 (number)

409145 is an odd 6-digits composite number following 409144 and preceding 409146. In scientific notation, it is written as 4.09145 × 10^5. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 288960 positive integers (up to 409145) that are relatively prime to 409145.

Interesting facts

409145 has 8 divisors, whose sum is 428736
The reverse of 409145 is 541904
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 23
Digital Root 5

Name

Name	four hundred nine thousand one hundred forty-five

Notation

Scientific notation	4.09145 × 10^5
Engineering notation	4.09145 × 10^3

Prime Factorization of 409145

Prime Factorization 55 × 43 × 173

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	409145	Product of the distinct prime numbers

The prime factorization of 409145 is 55 × 43 × 173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 28, 56, 944, 791, 4549, 1396, 56895, 5701, 878279, 664808, 9645784, 696074, 39862747, 42520298, 638952929, 308631269, 9213069125, 4255010034

Basic calculations (n = 409145)

Multiplication

n×y

n×2	818290
n×3	1227435
n×4	1636580
n×5	2045725

Division

n÷y

n÷2	204572.5
n÷3	136381.66666667
n÷3	102286.25
n÷5	81829

Exponentiation

n^y

n²	167399631025
n³	68490722035723625
n⁴	2.8022636467306E+22
n⁵	1.1465321597416E+28

Nth Root

^y√n

²√n	639.64443247792
³√n	74.237912152844
⁴√n	25.2911927848
⁵√n	13.254869297646

Divisors of 409145

1, 43, 55, 173, 2365, 7439, 9515, 409145

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	-409144	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 409145 can be divided by 8 positive divisors. The sum of these divisors (counting 409145) is 1, the average is 0.125.

Base conversion 409145

Base	System	Value
2	Binary	1100011111000111001
3	Ternary	202210020112
4	Quaternary	1203320321
5	Quinary	101043040
6	Senary	12434105
8	Octal	1437071
10	Decimal	409145
12	Duodecimal	178935
16	Hexadecimal	63e39
20	Vigesimal	2b2h5
36	Base36	8rp5

Cryptographic Hash Functions

md5	5a34f7c6a9807d7b945645dfa85aeb39
sha1	709a796b3e4838ef6df4315b498c6ff5d84e2dce
sha256	67684aa512cb4d449ccbaaaa3019c4e3c513947ed9ae63cded971d6b353b0664
sha512	514a9b68257197621c57b21d0c1e792b19fcd11e55a1ed9440ceec7beb5803b87a5b4dea07b7b235a69687a94079ce47f5916bd86e3e5526457c9b7a3dd4bf96
ripemd-160	99b174375275e3feed959a0fe976db2083b500c8

409145 as geometric shapes

Circle

Radius = n

Diameter	818290
Circumference	2570733.852506
Area	525901451041.78

Sphere

Radius = n

Volume	2.8689326558199E+17
Surface area	2103605804167.1
Circumference	2570733.852506

Square

Length = n

Perimeter	1636580
Area	167399631025
Diagonal	578618.40797714

Cube

Length = n

Surface area	1004397786150
Volume	68490722035723625
Space diagonal	708659.92766277

Equilateral Triangle

Length = n

Perimeter	1227435
Area	72486166525.896
Altitude	354329.96383138

Triangular Pyramid

Length = n

Surface area	72486166525.896
Volume	8.0717089999705E+15
Height	192872.80265905