49278747 (number)

49278747 is an odd 8-digits composite number following 49278746 and preceding 49278748. In scientific notation, it is written as 4.9278747 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 26768160 positive integers (up to 49278747) that are relatively prime to 49278747.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278747 × 10^7
Engineering notation 4.9278747 × 10^6

Prime Factorization of 49278747

Prime Factorization 3 × 31 × 7 × 59 × 1283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49278747
Product of the distinct prime numbers

The prime factorization of 49278747 is 3 × 31 × 7 × 59 × 1283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 24, 11, 810, 346, 756, 1595, 96718, 82598, 653162, 594745, 2293301, 1973501, 99494711, 74302230, 48696822, 872367441, 8874962163, 5517653653

Basic calculations (n = 49278747)

Multiplication

n×y
n×2 98557494
n×3 147836241
n×4 197114988
n×5 246393735

Division

n÷y
n÷2 24639373.5
n÷3 16426249
n÷3 12319686.75
n÷5 9855749.4

Exponentiation

ny
n2 2428394905890009
n3 1.1966825818344E+23
n4 5.8971018189525E+30
n5 2.906017885694E+38

Nth Root

y√n
2√n 7019.88226397
3√n 366.62315085046
4√n 83.784737655315
5√n 34.556673629113

Divisors of 49278747

1, 3, 7, 21, 31, 59, 93, 177, 217, 413, 651, 1239, 1283, 1829, 3849, 5487, 8981, 12803, 26943, 38409, 39773, 75697, 119319, 227091, 278411, 529879, 835233, 1589637, 2346607, 7039821, 16426249, 49278747

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278747 can be divided by 32 positive divisors. The sum of these divisors (counting 49278747) is 1, the average is 0.03125.

Base conversion 49278747

Base System Value
2 Binary 10111011111110111100011011
3 Ternary 10102201121201210
4 Quaternary 2323332330123
5 Quinary 100103404442
6 Senary 4520114203
8 Octal 273767433
10 Decimal 49278747
12 Duodecimal 14605963
16 Hexadecimal 2efef1b
20 Vigesimal f7jgh7
36 Base36 tc7q3

Cryptographic Hash Functions

md5 beb27e64a123707d95737ef88ffc9351
sha1 a9c80c90b921ec1b63222c3479d428bc7e742cff
sha256 75938ba442e32e4bf6deb0ecaa664df44105611664f015aee3f99608dd8d5bda
sha512 4ec843ac1e80e3d05021a8f461004dbaecb0df9ab3ae84b8ab4791d129418b903a30988ec5f8a0c023c7aeb00826f3e725c96d94ed59c3e32351586dab058680
ripemd-160 bbdfb7d4b9b23692f2cfabfdfb0ce1c91802e74c

49278747 as geometric shapes

Circle

Radius = n
Diameter 98557494
Circumference 309627499.10662
Area 7.6290275963589E+15

Sphere

Radius = n
Volume 5.0126522770265E+23
Surface area 3.0516110385436E+16
Circumference 309627499.10662

Square

Length = n
Perimeter 197114988
Area 2428394905890009
Diagonal 69690672.344152

Cube

Length = n
Surface area 14570369435340054
Volume 1.1966825818344E+23
Space diagonal 85353293.537332

Equilateral Triangle

Length = n
Perimeter 147836241
Area 1.0515258394607E+15
Altitude 42676646.768666

Triangular Pyramid

Length = n
Surface area 1.0515258394607E+15
Volume 1.4103039475716E+22
Height 23230224.114717