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

40345 (number)

40345 is an odd 5-digits composite number following 40344 and preceding 40346. In scientific notation, it is written as 4.0345 × 10^4. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 32272 positive integers (up to 40345) that are relatively prime to 40345.

Interesting facts

40345 has 4 divisors, whose sum is 48420
The reverse of 40345 is 54304
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 5
Sum of Digits 16
Digital Root 7

Name

Name	forty thousand three hundred forty-five

Notation

Scientific notation	4.0345 × 10^4
Engineering notation	4.0345 × 10^3

Prime Factorization of 40345

Prime Factorization 5 × 8069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40345	Product of the distinct prime numbers

The prime factorization of 40345 is 5 × 8069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 87, 58, 804, 513, 7408, 3250, 55829, 72080, 337444, 993796, 3978779, 4761250, 69902163, 42700907, 88147148, 400441930, 8625277002, 992795631

Basic calculations (n = 40345)

Multiplication

n×y

n×2	80690
n×3	121035
n×4	161380
n×5	201725

Division

n÷y

n÷2	20172.5
n÷3	13448.333333333
n÷3	10086.25
n÷5	8069

Exponentiation

n^y

n²	1627719025
n³	65670324063625
n⁴	2649469224346950625
n⁵	1.0689283585628E+23

Nth Root

^y√n

²√n	200.86064821164
³√n	34.29756121684
⁴√n	14.172531468007
⁵√n	8.3398443243931

Divisors of 40345

1, 5, 8069, 40345

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	-40344	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 40345 can be divided by 4 positive divisors. The sum of these divisors (counting 40345) is 1, the average is 0.25.

Base conversion 40345

Base	System	Value
2	Binary	1001110110011001
3	Ternary	2001100021
4	Quaternary	21312121
5	Quinary	2242340
6	Senary	510441
8	Octal	116631
10	Decimal	40345
12	Duodecimal	1b421
16	Hexadecimal	9d99
20	Vigesimal	50h5
36	Base36	v4p

Cryptographic Hash Functions

md5	d4b949cac7611fae5f8dee7eae4f6caf
sha1	bdbe67a05ebf1dfefb46ec66d3bb18293a50215b
sha256	67fe90809f0edc0f8960e737c5a0065fde5e5bba225170d072a63185714f5074
sha512	cca6b65e4a0978ab0d6470b4e4db0bf21bc5a96a2b06e8aa0e332162d02cc0bdf2a6c3efaf31bb2a8cb028914349cd9cf3683b2210ebd8482d8a3ae41a101917
ripemd-160	918cd6bf8a756ff8964fd4a302491d3b180c9d00

40345 as geometric shapes

Circle

Radius = n

Diameter	80690
Circumference	253495.11121816
Area	5113630131.0483

Sphere

Radius = n

Volume	2.7507921018286E+14
Surface area	20454520524.193
Circumference	253495.11121816

Square

Length = n

Perimeter	161380
Area	1627719025
Diagonal	57056.446173943

Cube

Length = n

Surface area	9766314150
Volume	65670324063625
Space diagonal	69879.589831366

Equilateral Triangle

Length = n

Perimeter	121035
Area	704823012.93662
Altitude	34939.794915683

Triangular Pyramid

Length = n

Surface area	704823012.93662
Volume	7739321911351.2
Height	19018.815391314