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

40491131 (number)

40491131 is an odd 8-digits composite number following 40491130 and preceding 40491132. In scientific notation, it is written as 4.0491131 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 40470000 positive integers (up to 40491131) that are relatively prime to 40491131.

Interesting facts

40491131 has 4 divisors, whose sum is 40512264
The reverse of 40491131 is 13119404
Previous prime number is 2131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	4.0491131 × 10^7
Engineering notation	4.0491131 × 10^6

Prime Factorization of 40491131

Prime Factorization 2131 × 19001

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40491131	Product of the distinct prime numbers

The prime factorization of 40491131 is 2131 × 19001. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 83, 13, 472, 240, 3004, 9292, 25235, 57899, 688513, 205537, 2489309, 1613438, 58119369, 29692069, 92334159, 777625996, 303776776, 4063083687

Basic calculations (n = 40491131)

Multiplication

n×y

n×2	80982262
n×3	121473393
n×4	161964524
n×5	202455655

Division

n÷y

n÷2	20245565.5
n÷3	13497043.666667
n÷3	10122782.75
n÷5	8098226.2

Exponentiation

n^y

n²	1639531689659161
n³	6.638649242464E+22
n⁴	2.6880641613966E+30
n⁵	1.0884275809552E+38

Nth Root

^y√n

²√n	6363.2641780772
³√n	343.38920310724
⁴√n	79.770070691188
⁵√n	33.225534909825

Divisors of 40491131

1, 2131, 19001, 40491131

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	-40491130	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 40491131 can be divided by 4 positive divisors. The sum of these divisors (counting 40491131) is 1, the average is 0.25.

Base conversion 40491131

Base	System	Value
2	Binary	10011010011101100001111011
3	Ternary	2211012011101112
4	Quaternary	2122131201323
5	Quinary	40331204011
6	Senary	4003510535
8	Octal	232354173
10	Decimal	40491131
12	Duodecimal	1168844b
16	Hexadecimal	269d87b
20	Vigesimal	cd17gb
36	Base36	o3v5n

Cryptographic Hash Functions

md5	1887ba5cfa68ed0e95870bfdf942a55c
sha1	064f3888b8db987a5c6d68f13fac40501e98ca65
sha256	5ae1efeb06cd24f58c9e6459607b239f651cb28256c42a3d35e54d33f8589d89
sha512	80bf17e1ef350a1314171c407ea229f07c8e9b31dbfb99da46fbea17759091bc693cf5ddf842dee7a00d18cffbc2853e2308ecd29819e8b753677995a0f014ec
ripemd-160	fdb161a27a81427198cd09772ac053cb4cdf72c6

40491131 as geometric shapes

Circle

Radius = n

Diameter	80982262
Circumference	254413279.37028
Area	5.1507407115609E+15

Sphere

Radius = n

Volume	2.7807908919846E+23
Surface area	2.0602962846244E+16
Circumference	254413279.37028

Square

Length = n

Perimeter	161964524
Area	1639531689659161
Diagonal	57263106.616026

Cube

Length = n

Surface area	9837190137954966
Volume	6.638649242464E+22
Space diagonal	70132696.147927

Equilateral Triangle

Length = n

Perimeter	121473393
Area	7.0993804677723E+14
Altitude	35066348.073964

Triangular Pyramid

Length = n

Surface area	7.0993804677723E+14
Volume	7.8237231621088E+21
Height	19087702.205342