49278768 (number)

49278768 is an even 8-digits composite number following 49278767 and preceding 49278769. In scientific notation, it is written as 4.9278768 × 10^7. The sum of its digits is 51. It has a total of 8 prime factors and 80 positive divisors. There are 12545280 positive integers (up to 49278768) that are relatively prime to 49278768.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred seventy-eight thousand seven hundred sixty-eight

Notation

Scientific notation 4.9278768 × 10^7
Engineering notation 4.9278768 × 10^6

Prime Factorization of 49278768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 77 × 67 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6159846
Product of the distinct prime numbers

The prime factorization of 49278768 is 2 × 2 × 2 × 2 × 3 × 77 × 67 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 4, 34, 30, 43, 76, 6609, 9264, 21412, 38582, 762303, 407067, 5231377, 2476376, 64173839, 54768909, 477197684, 358281987, 4204063442, 1143362110

Basic calculations (n = 49278768)

Multiplication

n×y
n×2 98557536
n×3 147836304
n×4 197115072
n×5 246393840

Division

n÷y
n÷2 24639384
n÷3 16426256
n÷3 12319692
n÷5 9855753.6

Exponentiation

ny
n2 2428396975597824
n3 1.1966841117239E+23
n4 5.8971118710927E+30
n5 2.9060240776562E+38

Nth Root

y√n
2√n 7019.8837597214
3√n 366.62320292893
4√n 83.784746581471
5√n 34.556676574358

Divisors of 49278768

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 77, 134, 154, 199, 201, 231, 268, 308, 398, 402, 462, 536, 597, 616, 796, 804, 924, 1072, 1194, 1232, 1592, 1608, 1848, 2388, 3184, 3216, 3696, 4776, 5159, 9552, 10318, 13333, 15323, 15477, 20636, 26666, 30646, 30954, 39999, 41272, 45969, 53332, 61292, 61908, 79998, 82544, 91938, 106664, 122584, 123816, 159996, 183876, 213328, 245168, 247632, 319992, 367752, 639984, 735504, 1026641, 2053282, 3079923, 4106564, 6159846, 8213128, 12319692, 16426256, 24639384, 49278768

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278768 can be divided by 80 positive divisors. The sum of these divisors (counting 49278768) is 1, the average is 0.0125.

Base conversion 49278768

Base System Value
2 Binary 10111011111110111100110000
3 Ternary 10102201121202120
4 Quaternary 2323332330300
5 Quinary 100103410033
6 Senary 4520114240
8 Octal 273767460
10 Decimal 49278768
12 Duodecimal 14605980
16 Hexadecimal 2efef30
20 Vigesimal f7jgi8
36 Base36 tc7qo

Cryptographic Hash Functions

md5 d9facf9453c282fb937bc678c9af26b2
sha1 46d260efa5770bcc4915cac513e3e4cb1ff9c0e9
sha256 a7d3689a09ce97a6dd70c002107fbc39b4643a80505d5a98e6f760a0c02a4245
sha512 eb8b5fc5807745c144aacda4b7d1902470a6d4e2c6da7cd107685b1c5d8cade72ff6fa9a9280ea23ebaabbe60b09ace9204b58febedfc51a8c48c747217c5b8f
ripemd-160 5bbbfc7e8a816a21349a09a27f7323d1a19ec007

49278768 as geometric shapes

Circle

Radius = n
Diameter 98557536
Circumference 309627631.05351
Area 7.6290340985378E+15

Sphere

Radius = n
Volume 5.0126586854124E+23
Surface area 3.0516136394151E+16
Circumference 309627631.05351

Square

Length = n
Perimeter 197115072
Area 2428396975597824
Diagonal 69690702.042637

Cube

Length = n
Surface area 14570381853586944
Volume 1.1966841117239E+23
Space diagonal 85353329.910399

Equilateral Triangle

Length = n
Perimeter 147836304
Area 1.0515267356705E+15
Altitude 42676664.9552

Triangular Pyramid

Length = n
Surface area 1.0515267356705E+15
Volume 1.4103057505636E+22
Height 23230234.014212