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

40393409 (number)

40393409 is an odd 8-digits composite number following 40393408 and preceding 40393410. In scientific notation, it is written as 4.0393409 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 34622916 positive integers (up to 40393409) that are relatively prime to 40393409.

Interesting facts

40393409 has 4 divisors, whose sum is 46163904
The reverse of 40393409 is 90439304
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	forty million three hundred ninety-three thousand four hundred nine

Notation

Scientific notation	4.0393409 × 10^7
Engineering notation	4.0393409 × 10^6

Prime Factorization of 40393409

Prime Factorization 7 × 5770487

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40393409	Product of the distinct prime numbers

The prime factorization of 40393409 is 7 × 5770487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 92, 73, 894, 183, 9091, 7011, 40629, 14997, 805101, 429516, 734877, 8733770, 76314364, 59945518, 294986691, 445434055, 7616981564, 5709376584

Basic calculations (n = 40393409)

Multiplication

n×y

n×2	80786818
n×3	121180227
n×4	161573636
n×5	201967045

Division

n÷y

n÷2	20196704.5
n÷3	13464469.666667
n÷3	10098352.25
n÷5	8078681.8

Exponentiation

n^y

n²	1631627490641281
n³	6.5906996565117E+22
n⁴	2.6622082682164E+30
n⁵	1.0753566742125E+38

Nth Root

^y√n

²√n	6355.5809333215
³√n	343.1127334166
⁴√n	79.721897451839
⁵√n	33.209481988578

Divisors of 40393409

1, 7, 5770487, 40393409

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	-40393408	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 40393409 can be divided by 4 positive divisors. The sum of these divisors (counting 40393409) is 1, the average is 0.25.

Base conversion 40393409

Base	System	Value
2	Binary	10011010000101101011000001
3	Ternary	2211000012100012
4	Quaternary	2122011223001
5	Quinary	40320042114
6	Senary	4001434305
8	Octal	232055301
10	Decimal	40393409
12	Duodecimal	1163b995
16	Hexadecimal	2685ac1
20	Vigesimal	cc93a9
36	Base36	o1rr5

Cryptographic Hash Functions

md5	28d03018ea601b971c9b00c2c99655c0
sha1	11bef2d97f3127052ef9de09d82b40412faf8718
sha256	e9be728666c561ae5b3a4f189b651be3ede2e0f87b829278b80c0ada6e06f5fe
sha512	3555266247ad5362f3f36406f3129a81eccee96189af567e8c92087dabf953ae4ebeaf9aaf0074e40a240e11e2cb3e4391fbf230d5470cfa988ffd6f6727a10a
ripemd-160	3bad1579cf95ca9c0a8a5f4fe5dd7c6d1597a4c2

40393409 as geometric shapes

Circle

Radius = n

Diameter	80786818
Circumference	253799273.9357
Area	5.1259089379938E+15

Sphere

Radius = n

Volume	2.7607058163885E+23
Surface area	2.0503635751975E+16
Circumference	253799273.9357

Square

Length = n

Perimeter	161573636
Area	1631627490641281
Diagonal	57124906.838283

Cube

Length = n

Surface area	9789764943847686
Volume	6.5906996565117E+22
Space diagonal	69963436.67891

Equilateral Triangle

Length = n

Perimeter	121180227
Area	7.065154282042E+14
Altitude	34981718.339455

Triangular Pyramid

Length = n

Surface area	7.065154282042E+14
Volume	7.7672140331388E+21
Height	19041635.612761