49278620 (number)

49278620 is an even 8-digits composite number following 49278619 and preceding 49278621. In scientific notation, it is written as 4.9278620 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 19461312 positive integers (up to 49278620) that are relatively prime to 49278620.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-eight thousand six hundred twenty

Notation

Scientific notation 4.9278620 × 10^7
Engineering notation 4.9278620 × 10^6

Prime Factorization of 49278620

Prime Factorization 2 × 2 × 5 × 79 × 31189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24639310
Product of the distinct prime numbers

The prime factorization of 49278620 is 2 × 2 × 5 × 79 × 31189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 59, 60, 388, 180, 9106, 6370, 55443, 51613, 964167, 962779, 8617115, 6254610, 25094745, 84222354, 323258589, 217632973, 1733971669, 2314503205

Basic calculations (n = 49278620)

Multiplication

n×y
n×2 98557240
n×3 147835860
n×4 197114480
n×5 246393100

Division

n÷y
n÷2 24639310
n÷3 16426206.666667
n÷3 12319655
n÷5 9855724

Exponentiation

ny
n2 2428382389104400
n3 1.1966733296737E+23
n4 5.8970410277124E+30
n5 2.9059804392905E+38

Nth Root

y√n
2√n 7019.8732182284
3√n 366.62283589941
4√n 83.784683673261
5√n 34.556655817369

Divisors of 49278620

1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 31189, 62378, 124756, 155945, 311890, 623780, 2463931, 4927862, 9855724, 12319655, 24639310, 49278620

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 -49278619
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 49278620 can be divided by 24 positive divisors. The sum of these divisors (counting 49278620) is 1, the average is 0.041666666666667.

Base conversion 49278620

Base System Value
2 Binary 10111011111110111010011100
3 Ternary 10102201121120002
4 Quaternary 2323332322130
5 Quinary 100103403440
6 Senary 4520113432
8 Octal 273767234
10 Decimal 49278620
12 Duodecimal 14605878
16 Hexadecimal 2efee9c
20 Vigesimal f7jgb0
36 Base36 tc7mk

Cryptographic Hash Functions

md5 dfb6b5a57d0338fe8187b84527ffc8f8
sha1 be4fc5b82dbc9f0fe940474e5b7c5c7524bf9be1
sha256 8a1a57612494215e64647615802542b14d53981f707ea9454d5f714720c6dfbe
sha512 375fbf4a8cd1065a255df9ffd1490596d39ee7315df86ca7c4df40240395b7b1e7a03c92db2ca76a689f550ef66ee6cb17674ad24cbcd2a31266dfa822a38af1
ripemd-160 37059a95b8b1e7913326d1b70134cb31ebb5a983

49278620 as geometric shapes

Circle

Radius = n
Diameter 98557240
Circumference 309626701.14209
Area 7.6289882737172E+15

Sphere

Radius = n
Volume 5.0126135216662E+23
Surface area 3.0515953094869E+16
Circumference 309626701.14209

Square

Length = n
Perimeter 197114480
Area 2428382389104400
Diagonal 69690492.73903

Cube

Length = n
Surface area 14570294334626400
Volume 1.1966733296737E+23
Space diagonal 85353073.56688

Equilateral Triangle

Length = n
Perimeter 147835860
Area 1.0515204195336E+15
Altitude 42676536.78344

Triangular Pyramid

Length = n
Surface area 1.0515204195336E+15
Volume 1.4102930437956E+22
Height 23230164.246343