40986720 (number)

40986720 is an even 8-digits composite number following 40986719 and preceding 40986721. In scientific notation, it is written as 4.0986720 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 10929408 positive integers (up to 40986720) that are relatively prime to 40986720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0986720 × 10^7
Engineering notation 4.0986720 × 10^6

Prime Factorization of 40986720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 3 × 28463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2561670
Product of the distinct prime numbers

The prime factorization of 40986720 is 2 × 2 × 2 × 2 × 2 × 15 × 3 × 28463. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40986720)

Multiplication

n×y
n×2 81973440
n×3 122960160
n×4 163946880
n×5 204933600

Division

n÷y
n÷2 20493360
n÷3 13662240
n÷3 10246680
n÷5 8197344

Exponentiation

ny
n2 1679911216358400
n3 6.8854050649741E+22
n4 2.8221016948468E+30
n5 1.1566869197821E+38

Nth Root

y√n
2√n 6402.0871596691
3√n 344.78449048549
4√n 80.013043684571
5√n 33.306472049826

Divisors of 40986720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40986719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40986720 can be divided by 48 positive divisors. The sum of these divisors (counting 40986720) is 1, the average is 0.020833333333333.

Base conversion 40986720

Base System Value
2 Binary 10011100010110100001100000
3 Ternary 2212010100012200
4 Quaternary 2130112201200
5 Quinary 40443033340
6 Senary 4022253200
8 Octal 234264140
10 Decimal 40986720
12 Duodecimal 11887200
16 Hexadecimal 2716860
20 Vigesimal cg36g0
36 Base36 oehk0

Cryptographic Hash Functions

md5 b28b22e2d2bf78c085f7197e0d54d381
sha1 fe23746df92c21aa3c0d8816394301fd1bd1ca9e
sha256 050ef3d78a836d1488a5c1360abd3f45870aebe861e6a2a2bdf6d3a04073be31
sha512 372ac265d298a7630bb8e15a40fea7f16a23f96541edbf91647b04dae080e23704e6549bd7fefb3be0e937d6cf61c1728a38e1030df8f8f8be341e04e93190c6
ripemd-160 e8244172fe899a713c929b6bdb0deed8a78a2201

40986720 as geometric shapes

Circle

Radius = n
Diameter 81973440
Circumference 257527156.89348
Area 5.2775967359946E+15

Sphere

Radius = n
Volume 2.884151729215E+23
Surface area 2.1110386943979E+16
Circumference 257527156.89348

Square

Length = n
Perimeter 163946880
Area 1679911216358400
Diagonal 57963975.301189

Cube

Length = n
Surface area 10079467298150400
Volume 6.8854050649741E+22
Space diagonal 70991081.475599

Equilateral Triangle

Length = n
Perimeter 122960160
Area 7.274228947344E+14
Altitude 35495540.7378

Triangular Pyramid

Length = n
Surface area 7.274228947344E+14
Volume 8.1145276877657E+21
Height 19321325.100396