49649478 (number)

49649478 is an even 8-digits composite number following 49649477 and preceding 49649479. In scientific notation, it is written as 4.9649478 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 16549824 positive integers (up to 49649478) that are relatively prime to 49649478.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9649478 × 10^7
Engineering notation 4.9649478 × 10^6

Prime Factorization of 49649478

Prime Factorization 2 × 3 × 8274913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49649478
Product of the distinct prime numbers

The prime factorization of 49649478 is 2 × 3 × 8274913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 11, 20, 499, 783, 806, 7634, 77798, 31637, 288439, 624226, 1998076, 3691200, 93453747, 47828547, 824365702, 62627855, 8332252106, 875658685

Basic calculations (n = 49649478)

Multiplication

n×y
n×2 99298956
n×3 148948434
n×4 198597912
n×5 248247390

Division

n÷y
n÷2 24824739
n÷3 16549826
n÷3 12412369.5
n÷5 9929895.6

Exponentiation

ny
n2 2465070665672484
n3 1.2238947178375E+23
n4 6.076573386759E+30
n5 3.0169869668128E+38

Nth Root

y√n
2√n 7046.2385710392
3√n 367.54024086168
4√n 83.941876146767
5√n 34.608512816502

Divisors of 49649478

1, 2, 3, 6, 8274913, 16549826, 24824739, 49649478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49649477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49649478 can be divided by 8 positive divisors. The sum of these divisors (counting 49649478) is 1, the average is 0.125.

Base conversion 49649478

Base System Value
2 Binary 10111101011001011101000110
3 Ternary 10110102110021120
4 Quaternary 2331121131012
5 Quinary 100202240403
6 Senary 4532054410
8 Octal 275313506
10 Decimal 49649478
12 Duodecimal 14764406
16 Hexadecimal 2f59746
20 Vigesimal fa63di
36 Base36 tk5s6

Cryptographic Hash Functions

md5 28554aab01e95b0636f2fec50ad71caf
sha1 2c42f62fe8297115c1878e09234a0fed1e5a61c0
sha256 b9c7b48c5c030d3a8846b93c82d7748014397be0dddd11d8ef20197de028a1a3
sha512 4d59be106651f4f5c50e45cb4382e09a8bb4072977161e04ac2c8a28fcdb2e44fc335df5e524392a769128422fb86a9688060ed78fe8173d393262ba17190583
ripemd-160 5346073291986b85c35806aebf94de0da64ddcf1

49649478 as geometric shapes

Circle

Radius = n
Diameter 99298956
Circumference 311956870.67874
Area 7.7442478938564E+15

Sphere

Radius = n
Volume 5.1266382057676E+23
Surface area 3.0976991575426E+16
Circumference 311956870.67874

Square

Length = n
Perimeter 198597912
Area 2465070665672484
Diagonal 70214965.152345

Cube

Length = n
Surface area 14790423994034904
Volume 1.2238947178375E+23
Space diagonal 85995418.465273

Equilateral Triangle

Length = n
Perimeter 148948434
Area 1.0674069092981E+15
Altitude 42997709.232637

Triangular Pyramid

Length = n
Surface area 1.0674069092981E+15
Volume 1.4423737574022E+22
Height 23404988.384115