49778874 (number)

49778874 is an even 8-digits composite number following 49778873 and preceding 49778875. In scientific notation, it is written as 4.9778874 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors. There are 16592904 positive integers (up to 49778874) that are relatively prime to 49778874.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred seventy-eight thousand eight hundred seventy-four

Notation

Scientific notation 4.9778874 × 10^7
Engineering notation 4.9778874 × 10^6

Prime Factorization of 49778874

Prime Factorization 2 × 3 × 3 × 9 × 307277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16592958
Product of the distinct prime numbers

The prime factorization of 49778874 is 2 × 3 × 3 × 9 × 307277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49778874)

Multiplication

n×y
n×2 99557748
n×3 149336622
n×4 199115496
n×5 248894370

Division

n÷y
n÷2 24889437
n÷3 16592958
n÷3 12444718.5
n÷5 9955774.8

Exponentiation

ny
n2 2477936296707876
n3 1.2334887869385E+23
n4 6.1401682905423E+30
n5 3.056506636737E+38

Nth Root

y√n
2√n 7055.4145165256
3√n 367.85925718277
4√n 83.996514907022
5√n 34.626533316097

Divisors of 49778874

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49778873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49778874 can be divided by 20 positive divisors. The sum of these divisors (counting 49778874) is 1, the average is 0.05.

Base conversion 49778874

Base System Value
2 Binary 10111101111001000010111010
3 Ternary 10110200000210000
4 Quaternary 2331321002322
5 Quinary 100220410444
6 Senary 4534533430
8 Octal 275710272
10 Decimal 49778874
12 Duodecimal 14807276
16 Hexadecimal 2f790ba
20 Vigesimal fb273e
36 Base36 tmxmi

Cryptographic Hash Functions

md5 851214bff169667f11d8f1153b039855
sha1 7b65a9759c799218c0c2b3b3ff1a3c2ef3b8ce99
sha256 316d28a9fbb3ddba63572630fea5e11e5bf7bf6abbed2b68f78362b50eabcd2a
sha512 96dbadd1a4176ada4dd670ebbf68823cf45dd178caa0e816a9bfae5faa80875a8544f682c8dc1a6d4a460e4f31b15ecc55e3a7aedf988575917fa73011257942
ripemd-160 4d9ecd76c53aeca4316264bb343c7c61df765ad8

49778874 as geometric shapes

Circle

Radius = n
Diameter 99557748
Circumference 312769889.72474
Area 7.784666465801E+15

Sphere

Radius = n
Volume 5.1668257484418E+23
Surface area 3.1138665863204E+16
Circumference 312769889.72474

Square

Length = n
Perimeter 199115496
Area 2477936296707876
Diagonal 70397958.730461

Cube

Length = n
Surface area 14867617780247256
Volume 1.2334887869385E+23
Space diagonal 86219538.911569

Equilateral Triangle

Length = n
Perimeter 149336622
Area 1.0729778909543E+15
Altitude 43109769.455785

Triangular Pyramid

Length = n
Surface area 1.0729778909543E+15
Volume 1.4536804762696E+22
Height 23465986.243487