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

40442942 (number)

40442942 is an even 8-digits composite number following 40442941 and preceding 40442943. In scientific notation, it is written as 4.0442942 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 19919592 positive integers (up to 40442942) that are relatively prime to 40442942.

Interesting facts

40442942 has 8 divisors, whose sum is 61570056
The reverse of 40442942 is 24924404
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty million four hundred forty-two thousand nine hundred forty-two

Notation

Scientific notation	4.0442942 × 10^7
Engineering notation	4.0442942 × 10^6

Prime Factorization of 40442942

Prime Factorization 2 × 67 × 301813

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40442942	Product of the distinct prime numbers

The prime factorization of 40442942 is 2 × 67 × 301813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 78, 30, 867, 634, 9996, 3858, 91945, 17579, 201532, 216621, 1153466, 6270498, 18645877, 82532803, 481608947, 760370545, 8660937971, 5161031683

Basic calculations (n = 40442942)

Multiplication

n×y

n×2	80885884
n×3	121328826
n×4	161771768
n×5	202214710

Division

n÷y

n÷2	20221471
n÷3	13480980.666667
n÷3	10110735.5
n÷5	8088588.4

Exponentiation

n^y

n²	1635631557615364
n³	6.6149752218008E+22
n⁴	2.6752905922673E+30
n⁵	1.0819662225621E+38

Nth Root

^y√n

²√n	6359.4765507862
³√n	343.25292510646
⁴√n	79.746326252601
⁵√n	33.217622717673

Divisors of 40442942

1, 2, 67, 134, 301813, 603626, 20221471, 40442942

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	-40442941	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 40442942 can be divided by 8 positive divisors. The sum of these divisors (counting 40442942) is 1, the average is 0.125.

Base conversion 40442942

Base	System	Value
2	Binary	10011010010001110000111110
3	Ternary	2211002201021202
4	Quaternary	2122101300332
5	Quinary	40323133232
6	Senary	4002455502
8	Octal	232216076
10	Decimal	40442942
12	Duodecimal	11664592
16	Hexadecimal	2691c3e
20	Vigesimal	ccf772
36	Base36	o2tz2

Cryptographic Hash Functions

md5	461a8a0ae6ab5ec0febbc5817d5690f3
sha1	6510a9a799489832cc884e055e261a92f55ad12f
sha256	30df5310fe21e8c868bebfe2b97a03e9acecb4d4c4ac67b14a24657e22803d2e
sha512	652c60672bf7136a39c8f09f3ecda631a048b7cd866c6f2841daa3c19e17f5ce60029cc234633c9136b6e2f40ecf3549f5147b23f4823efb502d66407fc06f9b
ripemd-160	c4b3f305cace3385f489db43292ff584457f1109

40442942 as geometric shapes

Circle

Radius = n

Diameter	80885884
Circumference	254110498.95352
Area	5.1384880853841E+15

Sphere

Radius = n

Volume	2.7708743413984E+23
Surface area	2.0553952341536E+16
Circumference	254110498.95352

Square

Length = n

Perimeter	161771768
Area	1635631557615364
Diagonal	57194957.078668

Cube

Length = n

Surface area	9813789345692184
Volume	6.6149752218008E+22
Space diagonal	70049230.351561

Equilateral Triangle

Length = n

Perimeter	121328826
Area	7.0824924006321E+14
Altitude	35024615.175781

Triangular Pyramid

Length = n

Surface area	7.0824924006321E+14
Volume	7.7958230611939E+21
Height	19064985.692889