49861808 (number)

49861808 is an even 8-digits composite number following 49861807 and preceding 49861809. In scientific notation, it is written as 4.9861808 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 24891264 positive integers (up to 49861808) that are relatively prime to 49861808.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred sixty-one thousand eight hundred eight

Notation

Scientific notation 4.9861808 × 10^7
Engineering notation 4.9861808 × 10^6

Prime Factorization of 49861808

Prime Factorization 2 × 2 × 2 × 2 × 739 × 4217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6232726
Product of the distinct prime numbers

The prime factorization of 49861808 is 2 × 2 × 2 × 2 × 739 × 4217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 89, 92, 354, 188, 5589, 2924, 76820, 89787, 919700, 70084, 2275796, 2512884, 44416157, 74526675, 589244772, 131144935, 9088204907, 1170627559

Basic calculations (n = 49861808)

Multiplication

n×y
n×2 99723616
n×3 149585424
n×4 199447232
n×5 249309040

Division

n÷y
n÷2 24930904
n÷3 16620602.666667
n÷3 12465452
n÷5 9972361.6

Exponentiation

ny
n2 2486199897028864
n3 1.2396642191527E+23
n4 6.1811899279863E+30
n5 3.0820530540079E+38

Nth Root

y√n
2√n 7061.289400669
3√n 368.06343424444
4√n 84.031478629553
5√n 34.638063528923

Divisors of 49861808

1, 2, 4, 8, 16, 739, 1478, 2956, 4217, 5912, 8434, 11824, 16868, 33736, 67472, 3116363, 6232726, 12465452, 24930904, 49861808

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 -49861807
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 49861808 can be divided by 20 positive divisors. The sum of these divisors (counting 49861808) is 1, the average is 0.05.

Base conversion 49861808

Base System Value
2 Binary 10111110001101010010110000
3 Ternary 10110211020112122
4 Quaternary 2332031102300
5 Quinary 100231034213
6 Senary 4540413412
8 Octal 276152260
10 Decimal 49861808
12 Duodecimal 14847268
16 Hexadecimal 2f8d4b0
20 Vigesimal fbcea8
36 Base36 topm8

Cryptographic Hash Functions

md5 30038e15f739443f694da406a3f07bcc
sha1 4c81534a85a317a8f07d3ff20b2a677c1b1b59df
sha256 a6f633749a71957695172144af5c3d144b9636d29842eb4e7db9289aed3d32a2
sha512 ca33aeafabd22969b2be1c843ed47c69e691698facca3e0f5d6e0d0f76674e3910fd7cc9d40873289243fe458ac97ac713de2cee40e2d9c4bc14334581533879
ripemd-160 60fce3dc914da12b3d98e61e640ac1dc7c358f35

49861808 as geometric shapes

Circle

Radius = n
Diameter 99723616
Circumference 313290979.41501
Area 7.8106273318616E+15

Sphere

Radius = n
Volume 5.1926933384111E+23
Surface area 3.1242509327446E+16
Circumference 313290979.41501

Square

Length = n
Perimeter 199447232
Area 2486199897028864
Diagonal 70515245.118043

Cube

Length = n
Surface area 14917199382173184
Volume 1.2396642191527E+23
Space diagonal 86363184.813244

Equilateral Triangle

Length = n
Perimeter 149585424
Area 1.0765561348566E+15
Altitude 43181592.406622

Triangular Pyramid

Length = n
Surface area 1.0765561348566E+15
Volume 1.4609582929287E+22
Height 23505081.706014