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

40744894 (number)

40744894 is an even 8-digits composite number following 40744893 and preceding 40744895. In scientific notation, it is written as 4.0744894 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 20372446 positive integers (up to 40744894) that are relatively prime to 40744894.

Interesting facts

40744894 has 4 divisors, whose sum is 61117344
The reverse of 40744894 is 49844704
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	4.0744894 × 10^7
Engineering notation	4.0744894 × 10^6

Prime Factorization of 40744894

Prime Factorization 2 × 20372447

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40744894	Product of the distinct prime numbers

The prime factorization of 40744894 is 2 × 20372447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 46, 23, 96, 636, 5054, 3778, 10375, 40618, 564300, 528893, 8060436, 5452598, 54387999, 19277484, 972782934, 427203542, 8384485401, 7403903893

Basic calculations (n = 40744894)

Multiplication

n×y

n×2	81489788
n×3	122234682
n×4	162979576
n×5	203724470

Division

n÷y

n÷2	20372447
n÷3	13581631.333333
n÷3	10186223.5
n÷5	8148978.8

Exponentiation

n^y

n²	1660146387071236
n³	6.76424885657E+22
n⁴	2.7560860265057E+30
n⁵	1.1229643300486E+38

Nth Root

^y√n

²√n	6383.1727220873
³√n	344.10506413134
⁴√n	79.89476029182
⁵√n	33.267076620582

Divisors of 40744894

1, 2, 20372447, 40744894

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	-40744893	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 40744894 can be divided by 4 positive divisors. The sum of these divisors (counting 40744894) is 1, the average is 0.25.

Base conversion 40744894

Base	System	Value
2	Binary	10011011011011011110111110
3	Ternary	2211200001111011
4	Quaternary	2123123132332
5	Quinary	40412314034
6	Senary	4013145434
8	Octal	233333676
10	Decimal	40744894
12	Duodecimal	1178b27a
16	Hexadecimal	26db7be
20	Vigesimal	ced24e
36	Base36	o9aym

Cryptographic Hash Functions

md5	c8fd97e020a3a4e9dca144e3c4cb98f6
sha1	3da9ab43ee5d4dd35a61eb46fdcb1edafb5cda9f
sha256	b7e11f6f9df5bacedd71f89e1fd6d36828f0df90b07549c5fd4e4e8b9c20dc14
sha512	229c4630efbeeb7bf0238618c572d7d55a9beeb8d5af67d02a6ff1e2a89b6269763f81a29bbb545416736bb29a9c8f80fc0f659984f4b8b6cefadc6caec2e574
ripemd-160	82920e289340c849e63f5f125212b8806f0fb58c

40744894 as geometric shapes

Circle

Radius = n

Diameter	81489788
Circumference	256007719.32339
Area	5.2155036935066E+15

Sphere

Radius = n

Volume	2.8334019353138E+23
Surface area	2.0862014774027E+16
Circumference	256007719.32339

Square

Length = n

Perimeter	162979576
Area	1660146387071236
Diagonal	57621981.692254

Cube

Length = n

Surface area	9960878322427416
Volume	6.76424885657E+22
Space diagonal	70572226.557008

Equilateral Triangle

Length = n

Perimeter	122234682
Area	7.1886447260232E+14
Altitude	35286113.278504

Triangular Pyramid

Length = n

Surface area	7.1886447260232E+14
Volume	7.9717437268567E+21
Height	19207327.230751