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

40808431 (number)

40808431 is an odd 8-digits composite number following 40808430 and preceding 40808432. In scientific notation, it is written as 4.0808431 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 39492000 positive integers (up to 40808431) that are relatively prime to 40808431.

Interesting facts

40808431 has 4 divisors, whose sum is 42124864
The reverse of 40808431 is 13480804
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty million eight hundred eight thousand four hundred thirty-one

Notation

Scientific notation	4.0808431 × 10^7
Engineering notation	4.0808431 × 10^6

Prime Factorization of 40808431

Prime Factorization 31 × 1316401

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40808431	Product of the distinct prime numbers

The prime factorization of 40808431 is 31 × 1316401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 38, 93, 129, 439, 6892, 3591, 38028, 48987, 763165, 724388, 1460579, 7487897, 81463042, 22230859, 640255696, 584906453, 3186980150, 4632684586

Basic calculations (n = 40808431)

Multiplication

n×y

n×2	81616862
n×3	122425293
n×4	163233724
n×5	204042155

Division

n÷y

n÷2	20404215.5
n÷3	13602810.333333
n÷3	10202107.75
n÷5	8161686.2

Exponentiation

n^y

n²	1665328040681761
n³	6.7959424440527E+22
n⁴	2.773317483081E+30
n⁵	1.131747351494E+38

Nth Root

^y√n

²√n	6388.1476971028
³√n	344.28383539695
⁴√n	79.925888778936
⁵√n	33.277445394919

Divisors of 40808431

1, 31, 1316401, 40808431

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	-40808430	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 40808431 can be divided by 4 positive divisors. The sum of these divisors (counting 40808431) is 1, the average is 0.25.

Base conversion 40808431

Base	System	Value
2	Binary	10011011101010111111101111
3	Ternary	2211210021122101
4	Quaternary	2123222333233
5	Quinary	40421332211
6	Senary	4014355531
8	Octal	233527757
10	Decimal	40808431
12	Duodecimal	117bbba7
16	Hexadecimal	26eafef
20	Vigesimal	cf111b
36	Base36	oanzj

Cryptographic Hash Functions

md5	2b127f3e1a97db7fb860c072feec5d23
sha1	91336b5ebe07b54975605ace965014920d075397
sha256	f96eecb478d4a49d76a3a6493a15039843f944ff01c6f1d6cb6a43edcc9cd881
sha512	69a4f8bf01337e9dfde2a0443315c9f6327c4cff9e3559e1480aaeaf87fa9c1d2eb23ed629af37d2620b1c6043bab73198dbfa0c62fbf75b751478b6fe847b15
ripemd-160	4ebfc91028be429873a239ebc73d27f64c4da85a

40808431 as geometric shapes

Circle

Radius = n

Diameter	81616862
Circumference	256406934.06825
Area	5.2317823384229E+15

Sphere

Radius = n

Volume	2.846677714194E+23
Surface area	2.0927129353692E+16
Circumference	256406934.06825

Square

Length = n

Perimeter	163233724
Area	1665328040681761
Diagonal	57711836.579367

Cube

Length = n

Surface area	9991968244090566
Volume	6.7959424440527E+22
Space diagonal	70682275.869169

Equilateral Triangle

Length = n

Perimeter	122425293
Area	7.2110819443248E+14
Altitude	35341137.934584

Triangular Pyramid

Length = n

Surface area	7.2110819443248E+14
Volume	8.0090949779052E+21
Height	19237278.859789