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

40808894 (number)

40808894 is an even 8-digits composite number following 40808893 and preceding 40808895. In scientific notation, it is written as 4.0808894 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 17489520 positive integers (up to 40808894) that are relatively prime to 40808894.

Interesting facts

40808894 has 8 divisors, whose sum is 69958128
The reverse of 40808894 is 49880804
Previous prime number is 7

Basic properties

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

Name

Name	forty million eight hundred eight thousand eight hundred ninety-four

Notation

Scientific notation	4.0808894 × 10^7
Engineering notation	4.0808894 × 10^6

Prime Factorization of 40808894

Prime Factorization 2 × 7 × 2914921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	40808894	Product of the distinct prime numbers

The prime factorization of 40808894 is 2 × 7 × 2914921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 82, 17, 891, 600, 2001, 507, 53812, 48579, 596919, 54833, 7830429, 811912, 27735806, 32073677, 398922308, 973796885, 9348735792, 3411064665

Basic calculations (n = 40808894)

Multiplication

n×y

n×2	81617788
n×3	122426682
n×4	163235576
n×5	204044470

Division

n÷y

n÷2	20404447
n÷3	13602964.666667
n÷3	10202223.5
n÷5	8161778.8

Exponentiation

n^y

n²	1665365829503236
n³	6.796173760742E+22
n⁴	2.773443346077E+30
n⁵	1.1318115552506E+38

Nth Root

^y√n

²√n	6388.1839359868
³√n	344.28513743846
⁴√n	79.926115481655
⁵√n	33.277520905723

Divisors of 40808894

1, 2, 7, 14, 2914921, 5829842, 20404447, 40808894

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	-40808893	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 40808894 can be divided by 8 positive divisors. The sum of these divisors (counting 40808894) is 1, the average is 0.125.

Base conversion 40808894

Base	System	Value
2	Binary	10011011101011000110111110
3	Ternary	2211210022021112
4	Quaternary	2123223012332
5	Quinary	40421341034
6	Senary	4014402022
8	Octal	233530676
10	Decimal	40808894
12	Duodecimal	11800312
16	Hexadecimal	26eb1be
20	Vigesimal	cf124e
36	Base36	oaoce

Cryptographic Hash Functions

md5	e822ce6311cbc6e3f83da709fad7d084
sha1	8b8f674cce0196ede2b88ebee56495f07611afdf
sha256	5ac7ea9263dc279b28edf4b0ba8e1212a6ebf385eb6553d8017fe4fdf2cc3209
sha512	f9779b0d1554ad59530a1ce27135b3fb94f85474616114785178eb0fdb2448b47db5252069525e830c44ea4ff5fdc55416d6d4be6fcecbbf1cd8b80f1f164237
ripemd-160	75a22a4614f81bd8859d6296214ac246198f5bdc

40808894 as geometric shapes

Circle

Radius = n

Diameter	81617788
Circumference	256409843.18305
Area	5.2319010555068E+15

Sphere

Radius = n

Volume	2.8467746079022E+23
Surface area	2.0927604222027E+16
Circumference	256409843.18305

Square

Length = n

Perimeter	163235576
Area	1665365829503236
Diagonal	57712491.360246

Cube

Length = n

Surface area	9992194977019416
Volume	6.796173760742E+22
Space diagonal	70683077.808693

Equilateral Triangle

Length = n

Perimeter	122426682
Area	7.2112455747217E+14
Altitude	35341538.904346

Triangular Pyramid

Length = n

Surface area	7.2112455747217E+14
Volume	8.0093675872379E+21
Height	19237497.120082