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

40809974 (number)

40809974 is an even 8-digits composite number following 40809973 and preceding 40809975. In scientific notation, it is written as 4.0809974 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 20404986 positive integers (up to 40809974) that are relatively prime to 40809974.

Interesting facts

40809974 has 4 divisors, whose sum is 61214964
The reverse of 40809974 is 47990804
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	forty million eight hundred nine thousand nine hundred seventy-four

Notation

Scientific notation	4.0809974 × 10^7
Engineering notation	4.0809974 × 10^6

Prime Factorization of 40809974

Prime Factorization 2 × 20404987

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40809974	Product of the distinct prime numbers

The prime factorization of 40809974 is 2 × 20404987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 33, 38, 601, 704, 8939, 5027, 99935, 51988, 710268, 234745, 1556623, 8979920, 68987353, 2697844, 553001940, 966425027, 6978136796, 2065176907

Basic calculations (n = 40809974)

Multiplication

n×y

n×2	81619948
n×3	122429922
n×4	163239896
n×5	204049870

Division

n÷y

n÷2	20404987
n÷3	13603324.666667
n÷3	10202493.5
n÷5	8161994.8

Exponentiation

n^y

n²	1665453977880676
n³	6.7967133535507E+22
n⁴	2.7737369524386E+30
n⁵	1.1319613291186E+38

Nth Root

^y√n

²√n	6388.2684664939
³√n	344.28817455963
⁴√n	79.926644283955
⁵√n	33.277697040573

Divisors of 40809974

1, 2, 20404987, 40809974

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-40809973	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40809974 can be divided by 4 positive divisors. The sum of these divisors (counting 40809974) is 1, the average is 0.25.

Base conversion 40809974

Base	System	Value
2	Binary	10011011101011010111110110
3	Ternary	2211210100202112
4	Quaternary	2123223113312
5	Quinary	40421404344
6	Senary	4014411022
8	Octal	233532766
10	Decimal	40809974
12	Duodecimal	11800a72
16	Hexadecimal	26eb5f6
20	Vigesimal	cf14ie
36	Base36	oap6e

Cryptographic Hash Functions

md5	ddf35e1f52ee3034c906700c74f6ee11
sha1	8156b385418947a51a966d63511bdc7956359e5e
sha256	0f2a1eed164c1c7b7c80daec8424321447fce038c37f654c9c418fee3abe8bd5
sha512	84dedc020d62ee64c84781b809cb3d2a606fd164a68fa7040ddc5a55fc2b1f8354424e688e47d1f955f2055417229ccd51a421717e19243e00c65ebc5d55b8ec
ripemd-160	a7039fdcfd19f9580390bf27b793d7fe86e45180

40809974 as geometric shapes

Circle

Radius = n

Diameter	81619948
Circumference	256416629.02318
Area	5.2321779818018E+15

Sphere

Radius = n

Volume	2.8470006320094E+23
Surface area	2.0928711927207E+16
Circumference	256416629.02318

Square

Length = n

Perimeter	163239896
Area	1665453977880676
Diagonal	57714018.710893

Cube

Length = n

Surface area	9992723867284056
Volume	6.7967133535507E+22
Space diagonal	70684948.423565

Equilateral Triangle

Length = n

Perimeter	122429922
Area	7.2116272683926E+14
Altitude	35342474.211782

Triangular Pyramid

Length = n

Surface area	7.2116272683926E+14
Volume	8.0100035034614E+21
Height	19238006.236964