49205440 (number)

49205440 is an even 8-digits composite number following 49205439 and preceding 49205441. In scientific notation, it is written as 4.9205440 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 18643968 positive integers (up to 49205440) that are relatively prime to 49205440.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred five thousand four hundred forty

Notation

Scientific notation 4.9205440 × 10^7
Engineering notation 4.9205440 × 10^6

Prime Factorization of 49205440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5 × 8093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1537670
Product of the distinct prime numbers

The prime factorization of 49205440 is 2 × 2 × 2 × 2 × 2 × 2 × 19 × 5 × 8093. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49205440)

Multiplication

n×y
n×2 98410880
n×3 147616320
n×4 196821760
n×5 246027200

Division

n÷y
n÷2 24602720
n÷3 16401813.333333
n÷3 12301360
n÷5 9841088

Exponentiation

ny
n2 2421175325593600
n3 1.1913499721298E+23
n4 5.8620899572633E+30
n5 2.8844671566672E+38

Nth Root

y√n
2√n 7014.6589368265
3√n 366.44126458844
4√n 83.75356074118
5√n 34.546386213314

Divisors of 49205440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49205439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49205440 can be divided by 56 positive divisors. The sum of these divisors (counting 49205440) is 1, the average is 0.017857142857143.

Base conversion 49205440

Base System Value
2 Binary 10111011101101000011000000
3 Ternary 10102120220011201
4 Quaternary 2323231003000
5 Quinary 100044033230
6 Senary 4514350544
8 Octal 273550300
10 Decimal 49205440
12 Duodecimal 1458b454
16 Hexadecimal 2eed0c0
20 Vigesimal f7adc0
36 Base36 tan5s

Cryptographic Hash Functions

md5 2ab754917e53aaac8ce378b88c6882dd
sha1 ee81c44f4b053a86f3bb17b27a4c1376fbf16128
sha256 3bd27329198bc8c49168419e5767fa4d09fea697e96cb79ea670f2180cf0f3dd
sha512 2a56306b6c835e9db081239cbb5d8a81a9fc582c586b75d3efa4addcaebda6450868525a6852818cd338d0b5bc1d9118d95c60913f9b75f65231fda2a9290fa0
ripemd-160 b5e6c5f15b1f3f12ef670de463e803d47eaed1cf

49205440 as geometric shapes

Circle

Radius = n
Diameter 98410880
Circumference 309166897.64131
Area 7.6063466159377E+15

Sphere

Radius = n
Volume 4.9903150937297E+23
Surface area 3.0425386463751E+16
Circumference 309166897.64131

Square

Length = n
Perimeter 196821760
Area 2421175325593600
Diagonal 69587000.590536

Cube

Length = n
Surface area 14527051953561600
Volume 1.1913499721298E+23
Space diagonal 85226322.088782

Equilateral Triangle

Length = n
Perimeter 147616320
Area 1.0483996694901E+15
Altitude 42613161.044391

Triangular Pyramid

Length = n
Surface area 1.0483996694901E+15
Volume 1.4040194067656E+22
Height 23195666.863512