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

40642261 (number)

40642261 is an odd 8-digits composite number following 40642260 and preceding 40642262. In scientific notation, it is written as 4.0642261 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 36479040 positive integers (up to 40642261) that are relatively prime to 40642261.

Interesting facts

40642261 has 8 divisors, whose sum is 44899200
The reverse of 40642261 is 16224604
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	forty million six hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation	4.0642261 × 10^7
Engineering notation	4.0642261 × 10^6

Prime Factorization of 40642261

Prime Factorization 11 × 79 × 46769

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40642261	Product of the distinct prime numbers

The prime factorization of 40642261 is 11 × 79 × 46769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 89, 85, 694, 462, 2061, 6367, 84126, 2784, 475406, 975028, 5168751, 258364, 29826195, 52063397, 799468703, 704490421, 5407514445, 7596362251

Basic calculations (n = 40642261)

Multiplication

n×y

n×2	81284522
n×3	121926783
n×4	162569044
n×5	203211305

Division

n÷y

n÷2	20321130.5
n÷3	13547420.333333
n÷3	10160565.25
n÷5	8128452.2

Exponentiation

n^y

n²	1651793379192121
n³	6.7132617635198E+22
n⁴	2.7284213675429E+30
n⁵	1.1088921333766E+38

Nth Root

^y√n

²√n	6375.1283124342
³√n	343.81589718482
⁴√n	79.844400632945
⁵√n	33.25030030884

Divisors of 40642261

1, 11, 79, 869, 46769, 514459, 3694751, 40642261

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40642260	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40642261 can be divided by 8 positive divisors. The sum of these divisors (counting 40642261) is 1, the average is 0.125.

Base conversion 40642261

Base	System	Value
2	Binary	10011011000010011011010101
3	Ternary	2211110211200221
4	Quaternary	2123002123111
5	Quinary	40401023021
6	Senary	4011034341
8	Octal	233023325
10	Decimal	40642261
12	Duodecimal	1173b9b1
16	Hexadecimal	26c26d5
20	Vigesimal	ce05d1
36	Base36	o73rp

Cryptographic Hash Functions

md5	cf21d91a1ab804c1c2a989a5776a4498
sha1	c256560820a8765e0f10fe1e81d636cfb7d0fb5b
sha256	8617272e37c63cfad477244e6b2be6576f57d86a16ab1a6dd5b54a666fec1d58
sha512	d96f899a9571005bfdc8445a6c9e16c4db451f479a507e1cdc4c8c6c2037b3369f11aa853b510876c3d96523aa6c4fc772528b363188c35fa7e50b642d2f4d67
ripemd-160	f1e763548e0b9183b79c691a92e3bdda5f10e4a6

40642261 as geometric shapes

Circle

Radius = n

Diameter	81284522
Circumference	255362857.16576
Area	5.1892619453182E+15

Sphere

Radius = n

Volume	2.8120445117199E+23
Surface area	2.0757047781273E+16
Circumference	255362857.16576

Square

Length = n

Perimeter	162569044
Area	1651793379192121
Diagonal	57476836.711707

Cube

Length = n

Surface area	9910760275152726
Volume	6.7132617635198E+22
Space diagonal	70394460.986475

Equilateral Triangle

Length = n

Perimeter	121926783
Area	7.1524751409166E+14
Altitude	35197230.493238

Triangular Pyramid

Length = n

Surface area	7.1524751409166E+14
Volume	7.911654861442E+21
Height	19158945.570569