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

40442918 (number)

40442918 is an even 8-digits composite number following 40442917 and preceding 40442919. In scientific notation, it is written as 4.0442918 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 20118616 positive integers (up to 40442918) that are relatively prime to 40442918.

Interesting facts

40442918 has 8 divisors, whose sum is 60972912
The reverse of 40442918 is 81924404
Previous prime number is 197

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	4.0442918 × 10^7
Engineering notation	4.0442918 × 10^6

Prime Factorization of 40442918

Prime Factorization 2 × 197 × 102647

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40442918	Product of the distinct prime numbers

The prime factorization of 40442918 is 2 × 197 × 102647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 68, 88, 559, 24, 7735, 2650, 99992, 49969, 737071, 248386, 564860, 1939434, 30347534, 75222906, 897914877, 338368917, 9140921842, 78504170

Basic calculations (n = 40442918)

Multiplication

n×y

n×2	80885836
n×3	121328754
n×4	161771672
n×5	202214590

Division

n÷y

n÷2	20221459
n÷3	13480972.666667
n÷3	10110729.5
n÷5	8088583.6

Exponentiation

n^y

n²	1635629616354724
n³	6.6149634452606E+22
n⁴	2.6752842418967E+30
n⁵	1.0819630122172E+38

Nth Root

^y√n

²√n	6359.4746638382
³√n	343.25285720774
⁴√n	79.74631442166
⁵√n	33.217618775215

Divisors of 40442918

1, 2, 197, 394, 102647, 205294, 20221459, 40442918

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	-40442917	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 40442918 can be divided by 8 positive divisors. The sum of these divisors (counting 40442918) is 1, the average is 0.125.

Base conversion 40442918

Base	System	Value
2	Binary	10011010010001110000100110
3	Ternary	2211002201020212
4	Quaternary	2122101300212
5	Quinary	40323133133
6	Senary	4002455422
8	Octal	232216046
10	Decimal	40442918
12	Duodecimal	11664572
16	Hexadecimal	2691c26
20	Vigesimal	ccf75i
36	Base36	o2tye

Cryptographic Hash Functions

md5	3ba95999afd26b2588ab608995962a50
sha1	1da8f5aa4dc3cf7384e1ffaa2c51da48d52023e9
sha256	9692780d230544f5ef43dbba8dcaf9a5c9dc656230cd5533422974aa8c490382
sha512	8d7e7ff7280861759c837ca76157ff1f0839c00095993cc8143274d8ab6c02a095851796e44b30d7b83a3f14ee1516f1535ffefd012d2abaafab640a8f864b54
ripemd-160	3e5622553d748625a7540c042456fc262672c458

40442918 as geometric shapes

Circle

Radius = n

Diameter	80885836
Circumference	254110348.15707
Area	5.1384819867339E+15

Sphere

Radius = n

Volume	2.7708694084527E+23
Surface area	2.0553927946936E+16
Circumference	254110348.15707

Square

Length = n

Perimeter	161771672
Area	1635629616354724
Diagonal	57194923.137543

Cube

Length = n

Surface area	9813777698128344
Volume	6.6149634452606E+22
Space diagonal	70049188.782342

Equilateral Triangle

Length = n

Perimeter	121328754
Area	7.0824839947269E+14
Altitude	35024594.391171

Triangular Pyramid

Length = n

Surface area	7.0824839947269E+14
Volume	7.7958091824081E+21
Height	19064974.379181