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

40642242 (number)

40642242 is an even 8-digits composite number following 40642241 and preceding 40642243. In scientific notation, it is written as 4.0642242 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12958352 positive integers (up to 40642242) that are relatively prime to 40642242.

Interesting facts

40642242 has 8 divisors, whose sum is 61847100
The reverse of 40642242 is 24224604
Previous prime number is 69

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	4.0642242 × 10^7
Engineering notation	4.0642242 × 10^6

Prime Factorization of 40642242

Prime Factorization 2 × 69 × 294509

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40642242	Product of the distinct prime numbers

The prime factorization of 40642242 is 2 × 69 × 294509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 45, 49, 268, 630, 5699, 3929, 43421, 36961, 31892, 73639, 813981, 1648276, 35554573, 9402240, 483953470, 135868708, 8105667080, 6486352092

Basic calculations (n = 40642242)

Multiplication

n×y

n×2	81284484
n×3	121926726
n×4	162568968
n×5	203211210

Division

n÷y

n÷2	20321121
n÷3	13547414
n÷3	10160560.5
n÷5	8128448.4

Exponentiation

n^y

n²	1651791834786564
n³	6.713252348302E+22
n⁴	2.7284162654676E+30
n⁵	1.1088895413787E+38

Nth Root

^y√n

²√n	6375.1268222679
³√n	343.81584360756
⁴√n	79.844391301255
⁵√n	33.250297199979

Divisors of 40642242

1, 2, 69, 138, 294509, 589018, 20321121, 40642242

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	-40642241	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 40642242 can be divided by 8 positive divisors. The sum of these divisors (counting 40642242) is 1, the average is 0.125.

Base conversion 40642242

Base	System	Value
2	Binary	10011011000010011011000010
3	Ternary	2211110211200020
4	Quaternary	2123002123002
5	Quinary	40401022432
6	Senary	4011034310
8	Octal	233023302
10	Decimal	40642242
12	Duodecimal	1173b996
16	Hexadecimal	26c26c2
20	Vigesimal	ce05c2
36	Base36	o73r6

Cryptographic Hash Functions

md5	3bc7d9918f8353239711543f76d1d3ac
sha1	37042c9f875cc6112214df44ad808ae4e4d20f48
sha256	fa2f244bd7bbaea094f3109d9b4a2d1e78c5742ced248761696601e4928110ea
sha512	01291d397b5a45c958b090a9517dd7eb0fac92be62d52c4a7d8628855f8cfeb61c5a155d3c4e5bba859fb8c95b7aaa1b2e5cc2a7c64e4524b376cb1241f2a1a7
ripemd-160	78f2d2429b20acec744de370f5ca3187dc5ad952

40642242 as geometric shapes

Circle

Radius = n

Diameter	81284484
Circumference	255362737.78524
Area	5.1892570934251E+15

Sphere

Radius = n

Volume	2.8120405678826E+23
Surface area	2.07570283737E+16
Circumference	255362737.78524

Square

Length = n

Perimeter	162568968
Area	1651791834786564
Diagonal	57476809.841649

Cube

Length = n

Surface area	9910751008719384
Volume	6.713252348302E+22
Space diagonal	70394428.07751

Equilateral Triangle

Length = n

Perimeter	121926726
Area	7.1524684534444E+14
Altitude	35197214.038755

Triangular Pyramid

Length = n

Surface area	7.1524684534444E+14
Volume	7.9116437655014E+21
Height	19158936.613883