49278970 (number)

49278970 is an even 8-digits composite number following 49278969 and preceding 49278971. In scientific notation, it is written as 4.9278970 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 16934400 positive integers (up to 49278970) that are relatively prime to 49278970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278970 × 10^7
Engineering notation 4.9278970 × 10^6

Prime Factorization of 49278970

Prime Factorization 2 × 95 × 13 × 71 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49278970
Product of the distinct prime numbers

The prime factorization of 49278970 is 2 × 95 × 13 × 71 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 41, 62, 590, 212, 7042, 1350, 3035, 96939, 641187, 49292, 645534, 2256463, 65561014, 61443695, 966683456, 574406622, 7698441545, 486042220

Basic calculations (n = 49278970)

Multiplication

n×y
n×2 98557940
n×3 147836910
n×4 197115880
n×5 246394850

Division

n÷y
n÷2 24639485
n÷3 16426323.333333
n÷3 12319742.5
n÷5 9855794

Exponentiation

ny
n2 2428416884260900
n3 1.1966988278699E+23
n4 5.8972085637634E+30
n5 2.9060836389744E+38

Nth Root

y√n
2√n 7019.8981474093
3√n 366.62370387345
4√n 83.784832442449
5√n 34.556704904763

Divisors of 49278970

1, 2, 13, 26, 71, 95, 142, 190, 281, 562, 923, 1235, 1846, 2470, 3653, 6745, 7306, 13490, 19951, 26695, 39902, 53390, 87685, 175370, 259363, 347035, 518726, 694070, 1895345, 3790690, 24639485, 49278970

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 -49278969
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 49278970 can be divided by 32 positive divisors. The sum of these divisors (counting 49278970) is 1, the average is 0.03125.

Base conversion 49278970

Base System Value
2 Binary 10111011111110111111111010
3 Ternary 10102201122001001
4 Quaternary 2323332333322
5 Quinary 100103411340
6 Senary 4520115214
8 Octal 273767772
10 Decimal 49278970
12 Duodecimal 14605b0a
16 Hexadecimal 2efeffa
20 Vigesimal f7jh8a
36 Base36 tc7wa

Cryptographic Hash Functions

md5 785e3276ae410db170319b82464b220e
sha1 48f4dae6f59c972e0bd032f7e8e1748923bbdd20
sha256 2c4ad6681df357fe356cab7d549fb8d567c4647eece1b1c28e7aa2f693d4ec2b
sha512 1e13144c0ec17de1b78dd834ee4563d21bb30d5c8e21b65f58677c3c61d9956f828592ccfa467521765e28bed1686c2e3357f376c96031e0c4baf753ace23123
ripemd-160 2f5b0cc0beb3d840fe6b167e9db18f5e87ac80b8

49278970 as geometric shapes

Circle

Radius = n
Diameter 98557940
Circumference 309628900.25694
Area 7.6290966434475E+15

Sphere

Radius = n
Volume 5.0127203282606E+23
Surface area 3.051638657379E+16
Circumference 309628900.25694

Square

Length = n
Perimeter 197115880
Area 2428416884260900
Diagonal 69690987.713777

Cube

Length = n
Surface area 14570501305565400
Volume 1.1966988278699E+23
Space diagonal 85353679.784662

Equilateral Triangle

Length = n
Perimeter 147836910
Area 1.0515353563745E+15
Altitude 42676839.892331

Triangular Pyramid

Length = n
Surface area 1.0515353563745E+15
Volume 1.410323093708E+22
Height 23230329.237926