40808420 (number)

40808420 is an even 8-digits composite number following 40808419 and preceding 40808421. In scientific notation, it is written as 4.0808420 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 16230752 positive integers (up to 40808420) that are relatively prime to 40808420.

Interesting facts

Basic properties

Name

Name forty million eight hundred eight thousand four hundred twenty

Notation

Scientific notation 4.0808420 × 10^7
Engineering notation 4.0808420 × 10^6

Prime Factorization of 40808420

Prime Factorization 2 × 2 × 5 × 179 × 11399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20404210
Product of the distinct prime numbers

The prime factorization of 40808420 is 2 × 2 × 5 × 179 × 11399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 92, 60, 339, 568, 2959, 8789, 87630, 93985, 187968, 170217, 9896782, 1666774, 27002291, 89523631, 321965266, 935300842, 5514948666, 6393391648

Basic calculations (n = 40808420)

Multiplication

n×y
n×2 81616840
n×3 122425260
n×4 163233680
n×5 204042100

Division

n÷y
n÷2 20404210
n÷3 13602806.666667
n÷3 10202105
n÷5 8161684

Exponentiation

ny
n2 1665327142896400
n3 6.7959369484716E+22
n4 2.7733144928675E+30
n5 1.1317458261702E+38

Nth Root

y√n
2√n 6388.1468361333
3√n 344.2838044628
4√n 79.925883392887
5√n 33.277443600917

Divisors of 40808420

1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 11399, 22798, 45596, 56995, 113990, 227980, 2040421, 4080842, 8161684, 10202105, 20404210, 40808420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40808419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40808420 can be divided by 24 positive divisors. The sum of these divisors (counting 40808420) is 1, the average is 0.041666666666667.

Base conversion 40808420

Base System Value
2 Binary 10011011101010111111100100
3 Ternary 2211210021121222
4 Quaternary 2123222333210
5 Quinary 40421332140
6 Senary 4014355512
8 Octal 233527744
10 Decimal 40808420
12 Duodecimal 117bbb98
16 Hexadecimal 26eafe4
20 Vigesimal cf1110
36 Base36 oanz8

Cryptographic Hash Functions

md5 a12127b1c8d336f3cf6235423c893a19
sha1 52884c652d5f0df581d6f9e2667ff4cb6843f0a9
sha256 0f8f68ec7dcb373d86ced2fa0085c943e5bd14b16ba5f9b0fed5e9d2f44d64a1
sha512 5c405e1f73c97da527cab269c0d4c421484860bb74c5006ef5e03ea1e013b069897515d4d351c74f18be6e068c22f7adecc110a88ac5cb1b3899b60522a990c6
ripemd-160 9ea90625dc5fede54382e4a31be0b76aa83f194d

40808420 as geometric shapes

Circle

Radius = n
Diameter 81616840
Circumference 256406864.95321
Area 5.231779517947E+15

Sphere

Radius = n
Volume 2.8466754122104E+23
Surface area 2.0927118071788E+16
Circumference 256406864.95321

Square

Length = n
Perimeter 163233680
Area 1665327142896400
Diagonal 57711821.023017

Cube

Length = n
Surface area 9991962857378400
Volume 6.7959369484716E+22
Space diagonal 70682256.81661

Equilateral Triangle

Length = n
Perimeter 122425260
Area 7.2110780568002E+14
Altitude 35341128.408305

Triangular Pyramid

Length = n
Surface area 7.2110780568002E+14
Volume 8.0090885013008E+21
Height 19237273.674339