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

40989518 (number)

40989518 is an even 8-digits composite number following 40989517 and preceding 40989519. In scientific notation, it is written as 4.0989518 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 20494758 positive integers (up to 40989518) that are relatively prime to 40989518.

Interesting facts

40989518 has 4 divisors, whose sum is 61484280
The reverse of 40989518 is 81598904
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	forty million nine hundred eighty-nine thousand five hundred eighteen

Notation

Scientific notation	4.0989518 × 10^7
Engineering notation	4.0989518 × 10^6

Prime Factorization of 40989518

Prime Factorization 2 × 20494759

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	40989518	Product of the distinct prime numbers

The prime factorization of 40989518 is 2 × 20494759. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 1, 19, 99, 639, 3722, 3115, 9307, 33096, 569903, 117338, 8557649, 3015549, 11372362, 26513867, 907114961, 711256524, 4829834261, 2279175109

Basic calculations (n = 40989518)

Multiplication

n×y

n×2	81979036
n×3	122968554
n×4	163958072
n×5	204947590

Division

n÷y

n÷2	20494759
n÷3	13663172.666667
n÷3	10247379.5
n÷5	8197903.6

Exponentiation

n^y

n²	1680140585872324
n³	6.8868152787144E+22
n⁴	2.8228723882954E+30
n⁵	1.1570817857174E+38

Nth Root

^y√n

²√n	6402.3056784255
³√n	344.79233599458
⁴√n	80.014409192504
⁵√n	33.306926777426

Divisors of 40989518

1, 2, 20494759, 40989518

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	-40989517	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 40989518 can be divided by 4 positive divisors. The sum of these divisors (counting 40989518) is 1, the average is 0.25.

Base conversion 40989518

Base	System	Value
2	Binary	10011100010111001101001110
3	Ternary	2212010111001022
4	Quaternary	2130113031032
5	Quinary	40443131033
6	Senary	4022314142
8	Octal	234271516
10	Decimal	40989518
12	Duodecimal	11888952
16	Hexadecimal	271734e
20	Vigesimal	cg3dfi
36	Base36	oejpq

Cryptographic Hash Functions

md5	6911276e31bb86cf890a11250d854f35
sha1	f41db9fa141342fa7b432da7f8645286b216fbf6
sha256	5b8d9acd6848f5551e8fbe399639b99e338780e1f593037ac432f19fd6302d64
sha512	02d38eea1eb44842cbedfebba700e19b5cbf9df77351a75d6e28718133300620737cd21ceda0879f32908833415a970109e36839ec31b9f1284638a58d1a6e83
ripemd-160	ace935b06a5be028cf74171f77d808324a741d2f

40989518 as geometric shapes

Circle

Radius = n

Diameter	81979036
Circumference	257544737.24597
Area	5.2783173215745E+15

Sphere

Radius = n

Volume	2.8847424381652E+23
Surface area	2.1113269286298E+16
Circumference	257544737.24597

Square

Length = n

Perimeter	163958072
Area	1680140585872324
Diagonal	57967932.270736

Cube

Length = n

Surface area	10080843515233944
Volume	6.8868152787144E+22
Space diagonal	70995927.753759

Equilateral Triangle

Length = n

Perimeter	122968554
Area	7.2752221464735E+14
Altitude	35497963.87688

Triangular Pyramid

Length = n

Surface area	7.2752221464735E+14
Volume	8.1161896405968E+21
Height	19322644.090245