40808720 (number)

40808720 is an even 8-digits composite number following 40808719 and preceding 40808721. In scientific notation, it is written as 4.0808720 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 15942528 positive integers (up to 40808720) that are relatively prime to 40808720.

Interesting facts

Basic properties

Name

Name forty million eight hundred eight thousand seven hundred twenty

Notation

Scientific notation 4.0808720 × 10^7
Engineering notation 4.0808720 × 10^6

Prime Factorization of 40808720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 43 × 11863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5101090
Product of the distinct prime numbers

The prime factorization of 40808720 is 2 × 2 × 2 × 2 × 5 × 43 × 11863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 19, 79, 522, 663, 8340, 3550, 39890, 69797, 22913, 740569, 4937531, 5891004, 35958428, 97319522, 117830579, 144875811, 3399966677, 6176206307

Basic calculations (n = 40808720)

Multiplication

n×y
n×2 81617440
n×3 122426160
n×4 163234880
n×5 204043600

Division

n÷y
n÷2 20404360
n÷3 13602906.666667
n÷3 10202180
n÷5 8161744

Exponentiation

ny
n2 1665351628038400
n3 6.7960868290163E+22
n4 2.7733960450101E+30
n5 1.1317874264993E+38

Nth Root

y√n
2√n 6388.1703170783
3√n 344.28464811948
4√n 79.926030284747
5√n 33.277492528093

Divisors of 40808720

1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 11863, 23726, 47452, 59315, 94904, 118630, 189808, 237260, 474520, 510109, 949040, 1020218, 2040436, 2550545, 4080872, 5101090, 8161744, 10202180, 20404360, 40808720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40808719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40808720 can be divided by 40 positive divisors. The sum of these divisors (counting 40808720) is 1, the average is 0.025.

Base conversion 40808720

Base System Value
2 Binary 10011011101011000100010000
3 Ternary 2211210022001002
4 Quaternary 2123223010100
5 Quinary 40421334340
6 Senary 4014401132
8 Octal 233530420
10 Decimal 40808720
12 Duodecimal 118001a8
16 Hexadecimal 26eb110
20 Vigesimal cf11g0
36 Base36 oao7k

Cryptographic Hash Functions

md5 eb148463fe28a910e53ade6077aadb33
sha1 2844a70bd2b257f1e277b1a853864a3da1d8c287
sha256 86d7ade168ab53c1cc9cf9f0a094ccab5fcb49f46029233d37f804a42d23db69
sha512 e7910e75c3464f1009a2e0caa415cc0c4b631081a38841054cd2402162a0f7a000faa438461ee02d86559d97d157e41aafb1fd7c59c38628152fee01eb93a397
ripemd-160 d9c9819ffdf70d8b5230742d05d675b9813d4dec

40808720 as geometric shapes

Circle

Radius = n
Diameter 81617440
Circumference 256408749.90881
Area 5.2318564402892E+15

Sphere

Radius = n
Volume 2.8467381940261E+23
Surface area 2.0927425761157E+16
Circumference 256408749.90881

Square

Length = n
Perimeter 163234880
Area 1665351628038400
Diagonal 57712245.287086

Cube

Length = n
Surface area 9992109768230400
Volume 6.7960868290163E+22
Space diagonal 70682776.431852

Equilateral Triangle

Length = n
Perimeter 122426160
Area 7.2111840805751E+14
Altitude 35341388.215926

Triangular Pyramid

Length = n
Surface area 7.2111840805751E+14
Volume 8.0092651372167E+21
Height 19237415.095695