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

40394531 (number)

40394531 is an odd 8-digits prime number following 40394530 and preceding 40394532. In scientific notation, it is written as 4.0394531 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 40394530 positive integers (up to 40394531) that are relatively prime to 40394531.

Interesting facts

40394531 has 2 divisors, whose sum is 40394532
The reverse of 40394531 is 13549304
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty million three hundred ninety-four thousand five hundred thirty-one

Notation

Scientific notation	4.0394531 × 10^7
Engineering notation	4.0394531 × 10^6

Prime Factorization of 40394531

Prime Factorization 40394531

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	40394531	Product of the distinct prime numbers

The prime factorization of 40394531 is 40394531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 66, 66, 44, 118, 649, 8924, 18981, 47041, 741132, 846139, 2602448, 8342265, 8566865, 45488581, 689693799, 770184316, 2706639816, 3381758910

Basic calculations (n = 40394531)

Multiplication

n×y

n×2	80789062
n×3	121183593
n×4	161578124
n×5	201972655

Division

n÷y

n÷2	20197265.5
n÷3	13464843.666667
n÷3	10098632.75
n÷5	8078906.2

Exponentiation

n^y

n²	1631718134709961
n³	6.5912488775804E+22
n⁴	2.6625040711414E+30
n⁵	1.0755060323935E+38

Nth Root

^y√n

²√n	6355.6692015869
³√n	343.11591024612
⁴√n	79.722451051049
⁵√n	33.209666477215

Divisors of 40394531

1, 40394531

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	40394532	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	20197266	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6355.6692802568	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999504883	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40394531 can be divided by 2 positive divisors. The sum of these divisors (counting 40394531) is 40394532, the average is 20197266.

Base conversion 40394531

Base	System	Value
2	Binary	10011010000101111100100011
3	Ternary	2211000020212202
4	Quaternary	2122011330203
5	Quinary	40320111111
6	Senary	4001443415
8	Octal	232057443
10	Decimal	40394531
12	Duodecimal	1164056b
16	Hexadecimal	2685f23
20	Vigesimal	cc966b
36	Base36	o1smb

Cryptographic Hash Functions

md5	a32808adddb955f25d045c187b9bb01d
sha1	0ea61cceb94781a5b4ccb61e687f8545b10f2390
sha256	d0f0a138c7eadd5e911e1705e6660dea7c39fa3c5cb4f1192f6c2b0b52cdc1d0
sha512	02e3b12abf0de57ccc9e963b86a529a532c862731f657a8cbf94ee44e095055eec5c0969f14988cda27abee46d963ccc72eedd1d76fb23874394c561ea3b5291
ripemd-160	f5a53b34290ae6eb1c1dfaac99655dc48e55cb19

40394531 as geometric shapes

Circle

Radius = n

Diameter	80789062
Circumference	253806323.66961
Area	5.1261937047341E+15

Sphere

Radius = n

Volume	2.7609358735718E+23
Surface area	2.0504774818936E+16
Circumference	253806323.66961

Square

Length = n

Perimeter	161578124
Area	1631718134709961
Diagonal	57126493.5859

Cube

Length = n

Surface area	9790308808259766
Volume	6.5912488775804E+22
Space diagonal	69965380.039916

Equilateral Triangle

Length = n

Perimeter	121183593
Area	7.0655467823729E+14
Altitude	34982690.019958

Triangular Pyramid

Length = n

Surface area	7.0655467823729E+14
Volume	7.7678612963755E+21
Height	19042164.528633