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

40985894 (number)

40985894 is an even 8-digits composite number following 40985893 and preceding 40985895. In scientific notation, it is written as 4.0985894 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 20492946 positive integers (up to 40985894) that are relatively prime to 40985894.

Interesting facts

40985894 has 4 divisors, whose sum is 61478844
The reverse of 40985894 is 49858904
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	forty million nine hundred eighty-five thousand eight hundred ninety-four

Notation

Scientific notation	4.0985894 × 10^7
Engineering notation	4.0985894 × 10^6

Prime Factorization of 40985894

Prime Factorization 2 × 20492947

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40985894	Product of the distinct prime numbers

The prime factorization of 40985894 is 2 × 20492947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 3, 53, 177, 144, 6683, 3297, 67161, 72470, 534683, 54036, 4395284, 5429974, 24744133, 74331633, 344626046, 143840516, 1308370419, 6151508254

Basic calculations (n = 40985894)

Multiplication

n×y

n×2	81971788
n×3	122957682
n×4	163943576
n×5	204929470

Division

n÷y

n÷2	20492947
n÷3	13661964.666667
n÷3	10246473.5
n÷5	8197178.8

Exponentiation

n^y

n²	1679843506979236
n³	6.8849887913639E+22
n⁴	2.8218742079403E+30
n⁵	1.1565703716798E+38

Nth Root

^y√n

²√n	6402.0226491321
³√n	344.7821743377
⁴√n	80.012640558427
⁵√n	33.30633780455

Divisors of 40985894

1, 2, 20492947, 40985894

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	-40985893	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 40985894 can be divided by 4 positive divisors. The sum of these divisors (counting 40985894) is 1, the average is 0.25.

Base conversion 40985894

Base	System	Value
2	Binary	10011100010110010100100110
3	Ternary	2212010022002002
4	Quaternary	2130112110212
5	Quinary	40443022034
6	Senary	4022245302
8	Octal	234262446
10	Decimal	40985894
12	Duodecimal	11886832
16	Hexadecimal	2716526
20	Vigesimal	cg34ee
36	Base36	oegx2

Cryptographic Hash Functions

md5	0b057712a7f82a6676b242a71632e623
sha1	0d2bc5448812fb57a3c5ba987f720dd4eef54de5
sha256	9e97f9857219523a4a4ed3b90b69588e955446be78e5659bde59724808268928
sha512	baf36727a601206029a2b05908b301dc8d74f8561721314495cd5728b8ea505b8636fb5ff877843197c21d04e5203f46ef9799ee00a9ff71931ae78ac086afbb
ripemd-160	0f44448b40dc7e1e922afe694ac952e3eb2cbc16

40985894 as geometric shapes

Circle

Radius = n

Diameter	81971788
Circumference	257521966.98242
Area	5.2773840207065E+15

Sphere

Radius = n

Volume	2.8839773609329E+23
Surface area	2.1109536082826E+16
Circumference	257521966.98242

Square

Length = n

Perimeter	163943576
Area	1679843506979236
Diagonal	57962807.160786

Cube

Length = n

Surface area	10079061041875416
Volume	6.8849887913639E+22
Space diagonal	70989650.801632

Equilateral Triangle

Length = n

Perimeter	122957682
Area	7.2739357571318E+14
Altitude	35494825.400816

Triangular Pyramid

Length = n

Surface area	7.2739357571318E+14
Volume	8.1140371046113E+21
Height	19320935.720262