40989894 (number)

40989894 is an even 8-digits composite number following 40989893 and preceding 40989895. In scientific notation, it is written as 4.0989894 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 12421160 positive integers (up to 40989894) that are relatively prime to 40989894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0989894 × 10^7
Engineering notation 4.0989894 × 10^6

Prime Factorization of 40989894

Prime Factorization 2 × 3 × 11 × 621059

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40989894
Product of the distinct prime numbers

The prime factorization of 40989894 is 2 × 3 × 11 × 621059. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 14, 8, 162, 86, 3365, 3290, 19468, 78587, 293091, 882427, 6796934, 17901, 22460912, 43265906, 943677131, 724088949, 1349230257, 2495080948

Basic calculations (n = 40989894)

Multiplication

n×y
n×2 81979788
n×3 122969682
n×4 163959576
n×5 204949470

Division

n÷y
n÷2 20494947
n÷3 13663298
n÷3 10247473.5
n÷5 8197978.8

Exponentiation

ny
n2 1680171410131236
n3 6.887004800311E+22
n4 2.8229759674224E+30
n5 1.1571348566919E+38

Nth Root

y√n
2√n 6402.3350427793
3√n 344.79339026022
4√n 80.014592686455
5√n 33.306987882602

Divisors of 40989894

1, 2, 3, 6, 11, 22, 33, 66, 621059, 1242118, 1863177, 3726354, 6831649, 13663298, 20494947, 40989894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40989893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40989894 can be divided by 16 positive divisors. The sum of these divisors (counting 40989894) is 1, the average is 0.0625.

Base conversion 40989894

Base System Value
2 Binary 10011100010111010011000110
3 Ternary 2212010111120020
4 Quaternary 2130113103012
5 Quinary 40443134034
6 Senary 4022320010
8 Octal 234272306
10 Decimal 40989894
12 Duodecimal 11889006
16 Hexadecimal 27174c6
20 Vigesimal cg3eee
36 Base36 oek06

Cryptographic Hash Functions

md5 93330c646fb5f727844a428a0938643b
sha1 c2a57f97a32aa4615101fbcd1cd864682267eb86
sha256 b63f7d4cb3aa1e42f3e8eac3e330776ed8f8c8a8c8ba82badac0bbd76d6d1c09
sha512 017ae7af5e8b48a330d2338702354ca220916606507f0ab2a67387af4e57666c27afc7fdf2d220780b09034986ba84e245ba7cedef094cb772e0af37f635f8ed
ripemd-160 35f5789d33c9b7ba1bad7b5607dda3f672dd9cc8

40989894 as geometric shapes

Circle

Radius = n
Diameter 81979788
Circumference 257547099.72365
Area 5.2784141588399E+15

Sphere

Radius = n
Volume 2.884821824786E+23
Surface area 2.111365663536E+16
Circumference 257547099.72365

Square

Length = n
Perimeter 163959576
Area 1680171410131236
Diagonal 57968464.015036

Cube

Length = n
Surface area 10081028460787416
Volume 6.887004800311E+22
Space diagonal 70996579.004863

Equilateral Triangle

Length = n
Perimeter 122969682
Area 7.2753556194299E+14
Altitude 35498289.502431

Triangular Pyramid

Length = n
Surface area 7.2753556194299E+14
Volume 8.1164129939403E+21
Height 19322821.338345