49782020 (number)

49782020 is an even 8-digits composite number following 49782019 and preceding 49782021. In scientific notation, it is written as 4.9782020 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 19374336 positive integers (up to 49782020) that are relatively prime to 49782020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9782020 × 10^7
Engineering notation 4.9782020 × 10^6

Prime Factorization of 49782020

Prime Factorization 2 × 2 × 5 × 37 × 67273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24891010
Product of the distinct prime numbers

The prime factorization of 49782020 is 2 × 2 × 5 × 37 × 67273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 67, 52, 777, 268, 292, 1238, 90817, 29379, 57525, 861170, 6684559, 215999, 63198994, 22873725, 388934517, 717191833, 948711677, 5332525875

Basic calculations (n = 49782020)

Multiplication

n×y
n×2 99564040
n×3 149346060
n×4 199128080
n×5 248910100

Division

n÷y
n÷2 24891010
n÷3 16594006.666667
n÷3 12445505
n÷5 9956404

Exponentiation

ny
n2 2478249515280400
n3 1.2337226693468E+23
n4 6.1417206599875E+30
n5 3.0574726072991E+38

Nth Root

y√n
2√n 7055.6374623417
3√n 367.86700652669
4√n 83.997842010029
5√n 34.626970980959

Divisors of 49782020

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 67273, 134546, 269092, 336365, 672730, 1345460, 2489101, 4978202, 9956404, 12445505, 24891010, 49782020

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 -49782019
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 49782020 can be divided by 24 positive divisors. The sum of these divisors (counting 49782020) is 1, the average is 0.041666666666667.

Base conversion 49782020

Base System Value
2 Binary 10111101111001110100000100
3 Ternary 10110200012002112
4 Quaternary 2331321310010
5 Quinary 100221011040
6 Senary 4535000152
8 Octal 275716404
10 Decimal 49782020
12 Duodecimal 14809058
16 Hexadecimal 2f79d04
20 Vigesimal fb2f10
36 Base36 tn01w

Cryptographic Hash Functions

md5 4d7c954f602e02f06e7d7143ae95af65
sha1 fef52cf46a0f96ff4ed9677d2d529cea013d75ff
sha256 1cd53a9465fb27c2e9085e9606409487e46fdc423bea03f44e1c30d28367f7a1
sha512 2fc0f892ece8476d8eb0a1f3e7a54d607499453efc10be24f672127f31ebf394d86ca0bbd032764e11af1052c0eacf1d5290035b7c9293d79eba35e70e701147
ripemd-160 b7e57f4b5fd77be46b33d0b19f38e9d798a7f328

49782020 as geometric shapes

Circle

Radius = n
Diameter 99564040
Circumference 312789656.62572
Area 7.7856504709674E+15

Sphere

Radius = n
Volume 5.1678054327828E+23
Surface area 3.1142601883869E+16
Circumference 312789656.62572

Square

Length = n
Perimeter 199128080
Area 2478249515280400
Diagonal 70402407.846329

Cube

Length = n
Surface area 14869497091682400
Volume 1.2337226693468E+23
Space diagonal 86224987.94341

Equilateral Triangle

Length = n
Perimeter 149346060
Area 1.0731135185746E+15
Altitude 43112493.971705

Triangular Pyramid

Length = n
Surface area 1.0731135185746E+15
Volume 1.4539561093311E+22
Height 23467469.28211