40989812 (number)

40989812 is an even 8-digits composite number following 40989811 and preceding 40989813. In scientific notation, it is written as 4.0989812 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 19833720 positive integers (up to 40989812) that are relatively prime to 40989812.

Interesting facts

Basic properties

Name

Name forty million nine hundred eighty-nine thousand eight hundred twelve

Notation

Scientific notation 4.0989812 × 10^7
Engineering notation 4.0989812 × 10^6

Prime Factorization of 40989812

Prime Factorization 2 × 2 × 31 × 330563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20494906
Product of the distinct prime numbers

The prime factorization of 40989812 is 2 × 2 × 31 × 330563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 89, 61, 112, 528, 8588, 9773, 68563, 39275, 921756, 104731, 1461187, 1569350, 95428987, 20301250, 974920635, 527397304, 5533845929, 83914405

Basic calculations (n = 40989812)

Multiplication

n×y
n×2 81979624
n×3 122969436
n×4 163959248
n×5 204949060

Division

n÷y
n÷2 20494906
n÷3 13663270.666667
n÷3 10247453
n÷5 8197962.4

Exponentiation

ny
n2 1680164687795344
n3 6.886963468177E+22
n4 2.8229533781144E+30
n5 1.1571232825368E+38

Nth Root

y√n
2√n 6402.3286388626
3√n 344.79316034114
4√n 80.014552669265
5√n 33.306974556511

Divisors of 40989812

1, 2, 4, 31, 62, 124, 330563, 661126, 1322252, 10247453, 20494906, 40989812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989812 can be divided by 12 positive divisors. The sum of these divisors (counting 40989812) is 1, the average is 0.083333333333333.

Base conversion 40989812

Base System Value
2 Binary 10011100010111010001110100
3 Ternary 2212010111110012
4 Quaternary 2130113101310
5 Quinary 40443133222
6 Senary 4022315352
8 Octal 234272164
10 Decimal 40989812
12 Duodecimal 11888b58
16 Hexadecimal 2717474
20 Vigesimal cg3eac
36 Base36 oejxw

Cryptographic Hash Functions

md5 d3dc9bd9a3688494fcad4e12b944ae22
sha1 68e16571f80075df32e16e7972d3a91d159cf60b
sha256 1a3a410225977c91a1b0df044b8bc0e6989e795cddc6a7fad7b7c917b820439b
sha512 d642b90c98a63ba0081e80293f9dcf5060039bbcb941294ab859663a48f20fa35cb83c812a06c328acbe55f9924e48554fcc813f358a01a69b197965fc76f685
ripemd-160 0876ecebfb3dd409206fdf74f5ae8ce9d3bb824f

40989812 as geometric shapes

Circle

Radius = n
Diameter 81979624
Circumference 257546584.50245
Area 5.2783930399988E+15

Sphere

Radius = n
Volume 2.8848045116221E+23
Surface area 2.1113572159995E+16
Circumference 257546584.50245

Square

Length = n
Perimeter 163959248
Area 1680164687795344
Diagonal 57968348.049523

Cube

Length = n
Surface area 10080988126772064
Volume 6.886963468177E+22
Space diagonal 70996436.976696

Equilateral Triangle

Length = n
Perimeter 122969436
Area 7.2753265108616E+14
Altitude 35498218.488348

Triangular Pyramid

Length = n
Surface area 7.2753265108616E+14
Volume 8.1163642835533E+21
Height 19322782.683174