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

40989986 (number)

40989986 is an even 8-digits composite number following 40989985 and preceding 40989987. In scientific notation, it is written as 4.0989986 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 20494992 positive integers (up to 40989986) that are relatively prime to 40989986.

Interesting facts

40989986 has 4 divisors, whose sum is 61484982
The reverse of 40989986 is 68998904
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8

Name

Name	forty million nine hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation	4.0989986 × 10^7
Engineering notation	4.0989986 × 10^6

Prime Factorization of 40989986

Prime Factorization 2 × 20494993

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40989986	Product of the distinct prime numbers

The prime factorization of 40989986 is 2 × 20494993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 30, 70, 682, 591, 9859, 5574, 11234, 93748, 467122, 565758, 1945849, 7847127, 36814898, 80407652, 766832082, 819326798, 9943350316, 6071365268

Basic calculations (n = 40989986)

Multiplication

n×y

n×2	81979972
n×3	122969958
n×4	163959944
n×5	204949930

Division

n÷y

n÷2	20494993
n÷3	13663328.666667
n÷3	10247496.5
n÷5	8197997.2

Exponentiation

n^y

n²	1680178952280196
n³	6.887051173146E+22
n⁴	2.8230013116854E+30
n⁵	1.1571478424397E+38

Nth Root

^y√n

²√n	6402.3422276539
³√n	344.79364821786
⁴√n	80.014637583719
⁵√n	33.3070028338

Divisors of 40989986

1, 2, 20494993, 40989986

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	-40989985	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 40989986 can be divided by 4 positive divisors. The sum of these divisors (counting 40989986) is 1, the average is 0.25.

Base conversion 40989986

Base	System	Value
2	Binary	10011100010111010100100010
3	Ternary	2212010111200122
4	Quaternary	2130113110202
5	Quinary	40443134421
6	Senary	4022320242
8	Octal	234272442
10	Decimal	40989986
12	Duodecimal	11889082
16	Hexadecimal	2717522
20	Vigesimal	cg3ej6
36	Base36	oek2q

Cryptographic Hash Functions

md5	bf3ca467ca7e718ca1a40b230b9c9a46
sha1	b55871f395ac2c1cd66a067d51f37eb958356852
sha256	2a2374347e737175f7e027f35805fe791e73fa011b64d2cbcc3d6681884dcabd
sha512	1d96f9d4a50ce21f812fbab8e3b27edd3def9041cc2497482da719db7c65616d407558adc41bcdc54c280b90b3022089a2e5f7a6b858524d6dae0189534b724d
ripemd-160	28fc2456bc02aa89cf577aa736434aef2940c457

40989986 as geometric shapes

Circle

Radius = n

Diameter	81979972
Circumference	257547677.7767
Area	5.2784378531997E+15

Sphere

Radius = n

Volume	2.8848412493937E+23
Surface area	2.1113751412799E+16
Circumference	257547677.7767

Square

Length = n

Perimeter	163959944
Area	1680178952280196
Diagonal	57968594.122683

Cube

Length = n

Surface area	10081073713681176
Volume	6.887051173146E+22
Space diagonal	70996738.353537

Equilateral Triangle

Length = n

Perimeter	122969958
Area	7.2753882778929E+14
Altitude	35498369.176768

Triangular Pyramid

Length = n

Surface area	7.2753882778929E+14
Volume	8.1164676448505E+21
Height	19322864.707561