40782020 (number)

40782020 is an even 8-digits composite number following 40782019 and preceding 40782021. In scientific notation, it is written as 4.0782020 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 16243200 positive integers (up to 40782020) that are relatively prime to 40782020.

Interesting facts

Basic properties

Name

Name forty million seven hundred eighty-two thousand twenty

Notation

Scientific notation 4.0782020 × 10^7
Engineering notation 4.0782020 × 10^6

Prime Factorization of 40782020

Prime Factorization 2 × 2 × 5 × 241 × 8461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20391010
Product of the distinct prime numbers

The prime factorization of 40782020 is 2 × 2 × 5 × 241 × 8461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 62, 21, 690, 116, 8591, 4542, 57231, 63528, 989162, 466072, 8854795, 9379488, 51126568, 31220885, 693061569, 974047265, 8902982780, 6043015157

Basic calculations (n = 40782020)

Multiplication

n×y
n×2 81564040
n×3 122346060
n×4 163128080
n×5 203910100

Division

n÷y
n÷2 20391010
n÷3 13594006.666667
n÷3 10195505
n÷5 8156404

Exponentiation

ny
n2 1663173155280400
n3 6.7827560882108E+22
n4 2.7661449444454E+30
n5 1.1280897844727E+38

Nth Root

y√n
2√n 6386.0801748804
3√n 344.20954647772
4√n 79.912953736427
5√n 33.27313688218

Divisors of 40782020

1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 8461, 16922, 33844, 42305, 84610, 169220, 2039101, 4078202, 8156404, 10195505, 20391010, 40782020

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 -40782019
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 40782020 can be divided by 24 positive divisors. The sum of these divisors (counting 40782020) is 1, the average is 0.041666666666667.

Base conversion 40782020

Base System Value
2 Binary 10011011100100100011000100
3 Ternary 2211201221102012
4 Quaternary 2123210203010
5 Quinary 40420011040
6 Senary 4014033352
8 Octal 233444304
10 Decimal 40782020
12 Duodecimal 117a8858
16 Hexadecimal 26e48c4
20 Vigesimal cehf10
36 Base36 oa3lw

Cryptographic Hash Functions

md5 cb07afc6bcf6e3c49088719c9c39d851
sha1 b0d1725ef7396d49bc6bf24a48cc4a1c7eafa30b
sha256 0e87f4105b3f5ad99e05cb9de06ee92c1a05d69eb58cc3382a8c050368edb556
sha512 97ffe88adc1cf99c5cb09ba7354e1ccc59300c69ae9a0d0bca270e4cdb782067d70da55554d4658b16b57fe4550c31f304fa8ea7be8811a6745047e9b71e3912
ripemd-160 06cb2ed9f2d3a2fd68b27313a73e622707addf38

40782020 as geometric shapes

Circle

Radius = n
Diameter 81564040
Circumference 256240988.8611
Area 5.2250125662767E+15

Sphere

Radius = n
Volume 2.8411542263753E+23
Surface area 2.0900050265107E+16
Circumference 256240988.8611

Square

Length = n
Perimeter 163128080
Area 1663173155280400
Diagonal 57674485.784971

Cube

Length = n
Surface area 9979038931682400
Volume 6.7827560882108E+22
Space diagonal 70636530.67529

Equilateral Triangle

Length = n
Perimeter 122346060
Area 7.2017510168257E+14
Altitude 35318265.337645

Triangular Pyramid

Length = n
Surface area 7.2017510168257E+14
Volume 7.9935547085137E+21
Height 19224828.59499