40806720 (number)

40806720 is an even 8-digits composite number following 40806719 and preceding 40806721. In scientific notation, it is written as 4.0806720 × 10^7. The sum of its digits is 27. It has a total of 10 prime factors and 112 positive divisors. There are 10879488 positive integers (up to 40806720) that are relatively prime to 40806720.

Interesting facts

Basic properties

Name

Name forty million eight hundred six thousand seven hundred twenty

Notation

Scientific notation 4.0806720 × 10^7
Engineering notation 4.0806720 × 10^6

Prime Factorization of 40806720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 4723

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1275210
Product of the distinct prime numbers

The prime factorization of 40806720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 9 × 3 × 4723. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 40806720)

Multiplication

n×y
n×2 81613440
n×3 122420160
n×4 163226880
n×5 204033600

Division

n÷y
n÷2 20403360
n÷3 13602240
n÷3 10201680
n÷5 8161344

Exponentiation

ny
n2 1665188397158400
n3 6.7950876670092E+22
n4 2.772852398031E+30
n5 1.1315101140778E+38

Nth Root

y√n
2√n 6388.0137758148
3√n 344.27902366352
4√n 79.92505099038
5√n 33.277166341485

Divisors of 40806720

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40806719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40806720 can be divided by 112 positive divisors. The sum of these divisors (counting 40806720) is 1, the average is 0.0089285714285714.

Base conversion 40806720

Base System Value
2 Binary 10011011101010100101000000
3 Ternary 2211210012022000
4 Quaternary 2123222211000
5 Quinary 40421303340
6 Senary 4014344000
8 Octal 233524500
10 Decimal 40806720
12 Duodecimal 117bb000
16 Hexadecimal 26ea940
20 Vigesimal cf0gg0
36 Base36 oamo0

Cryptographic Hash Functions

md5 022a8ae44b21ef5fee6716b0c770fd5f
sha1 b85010de5647274ec71c3ba9e3a6a6c43b844a15
sha256 5e3652f3ad9cd9b080b896767d33377e37f097e55ba3076fed7a40436dd3dc6f
sha512 a79bf9d27832315fb8c186d76157c0cd3caa1abec9f5bfebe1952f764dab5f5409b67f4b8281f251d774be89cb0977a9b50e40b647ac9c859faf6c8194d9efd7
ripemd-160 3ec7c8f83cb95d942ebbfaff07394ce8e8dd0aea

40806720 as geometric shapes

Circle

Radius = n
Diameter 81613440
Circumference 256396183.53819
Area 5.2313436353558E+15

Sphere

Radius = n
Volume 2.8463196660233E+23
Surface area 2.0925374541423E+16
Circumference 256396183.53819

Square

Length = n
Perimeter 163226880
Area 1665188397158400
Diagonal 57709416.859961

Cube

Length = n
Surface area 9991130382950400
Volume 6.7950876670092E+22
Space diagonal 70679312.330237

Equilateral Triangle

Length = n
Perimeter 122420160
Area 7.2104772701313E+14
Altitude 35339656.165119

Triangular Pyramid

Length = n
Surface area 7.2104772701313E+14
Volume 8.0080876134988E+21
Height 19236472.286654