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

40421906 (number)

40421906 is an even 8-digits composite number following 40421905 and preceding 40421907. In scientific notation, it is written as 4.0421906 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 17323668 positive integers (up to 40421906) that are relatively prime to 40421906.

Interesting facts

40421906 has 8 divisors, whose sum is 69294720
The reverse of 40421906 is 60912404
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	forty million four hundred twenty-one thousand nine hundred six

Notation

Scientific notation	4.0421906 × 10^7
Engineering notation	4.0421906 × 10^6

Prime Factorization of 40421906

Prime Factorization 2 × 7 × 2887279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40421906	Product of the distinct prime numbers

The prime factorization of 40421906 is 2 × 7 × 2887279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 61, 85, 398, 376, 1781, 3089, 5146, 87417, 808386, 910347, 1715280, 9475199, 86919939, 30436622, 93432903, 150368612, 4144190040, 8499185341

Basic calculations (n = 40421906)

Multiplication

n×y

n×2	80843812
n×3	121265718
n×4	161687624
n×5	202109530

Division

n÷y

n÷2	20210953
n÷3	13473968.666667
n÷3	10105476.5
n÷5	8084381.2

Exponentiation

n^y

n²	1633930484672836
n³	6.604658446198E+22
n⁴	2.6697288287432E+30
n⁵	1.0791552776095E+38

Nth Root

^y√n

²√n	6357.8224259569
³√n	343.19340156986
⁴√n	79.735954411776
⁵√n	33.214166434303

Divisors of 40421906

1, 2, 7, 14, 2887279, 5774558, 20210953, 40421906

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	-40421905	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 40421906 can be divided by 8 positive divisors. The sum of these divisors (counting 40421906) is 1, the average is 0.125.

Base conversion 40421906

Base	System	Value
2	Binary	10011010001100101000010010
3	Ternary	2211001122102122
4	Quaternary	2122030220102
5	Quinary	40322000111
6	Senary	4002214242
8	Octal	232145022
10	Decimal	40421906
12	Duodecimal	11654382
16	Hexadecimal	268ca12
20	Vigesimal	cccef6
36	Base36	o2dqq

Cryptographic Hash Functions

md5	687e0fb2d419e5a7f4abfeaa3529e77a
sha1	b86db41f804ed27ebbd7d4b7ab5056c6f44c8995
sha256	b18cd55afc19eb980c4d1fd92409c6e1ca221d5b76fd3de49db18004d8c55644
sha512	52b36c87a0e6440b7f0c82903c04136c18ea8025c24d685b69837a8f1e1f9158e63a9b65b155af7b85de94b525ed08fa4caef90cde146c5f12370d9f7beffd9a
ripemd-160	6cfaf97809ae162a4f57f6da1d872acfe9291520

40421906 as geometric shapes

Circle

Radius = n

Diameter	80843812
Circumference	253978325.86739
Area	5.1331440071246E+15

Sphere

Radius = n

Volume	2.7665528605394E+23
Surface area	2.0532576028498E+16
Circumference	253978325.86739

Square

Length = n

Perimeter	161687624
Area	1633930484672836
Diagonal	57165207.68217

Cube

Length = n

Surface area	9803582908037016
Volume	6.604658446198E+22
Space diagonal	70012794.930773

Equilateral Triangle

Length = n

Perimeter	121265718
Area	7.0751265387225E+14
Altitude	35006397.465387

Triangular Pyramid

Length = n

Surface area	7.0751265387225E+14
Volume	7.783664624546E+21
Height	19055069.22739