49278975 (number)

49278975 is an odd 8-digits composite number following 49278974 and preceding 49278976. In scientific notation, it is written as 4.9278975 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25038720 positive integers (up to 49278975) that are relatively prime to 49278975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278975 × 10^7
Engineering notation 4.9278975 × 10^6

Prime Factorization of 49278975

Prime Factorization 435 × 5 × 163 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49278975
Product of the distinct prime numbers

The prime factorization of 49278975 is 435 × 5 × 163 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278975)

Multiplication

n×y
n×2 98557950
n×3 147836925
n×4 197115900
n×5 246394875

Division

n÷y
n÷2 24639487.5
n÷3 16426325
n÷3 12319743.75
n÷5 9855795

Exponentiation

ny
n2 2428417377050625
n3 1.1966991921324E+23
n4 5.8972109571614E+30
n5 2.9060851132768E+38

Nth Root

y√n
2√n 7019.8985035398
3√n 366.62371627305
4√n 83.784834567717
5√n 34.556705606009

Divisors of 49278975

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278975 can be divided by 16 positive divisors. The sum of these divisors (counting 49278975) is 1, the average is 0.0625.

Base conversion 49278975

Base System Value
2 Binary 10111011111110111111111111
3 Ternary 10102201122001020
4 Quaternary 2323332333333
5 Quinary 100103411400
6 Senary 4520115223
8 Octal 273767777
10 Decimal 49278975
12 Duodecimal 14605b13
16 Hexadecimal 2efefff
20 Vigesimal f7jh8f
36 Base36 tc7wf

Cryptographic Hash Functions

md5 6b5e388f38ec903fd27a8406f83a9f53
sha1 531da88d4141140dba9efe2716806bd5deab6a47
sha256 4fb35cdc464587e25faa34ab922835b227c4cde91b40d96908fbb2f455acd1ee
sha512 22b5eb1dcade2113da0d7e3fc7decd72d3f5642229e2969498d2383ed06d744c25982737049c2a4df6afdfbeebc120a2f05961f2f76eb0b42e0860b43ea15c94
ripemd-160 d52ce9a6354b42c67a2f28659fbd80ba50570d9a

49278975 as geometric shapes

Circle

Radius = n
Diameter 98557950
Circumference 309628931.67287
Area 7.629098191592E+15

Sphere

Radius = n
Volume 5.0127218540801E+23
Surface area 3.0516392766368E+16
Circumference 309628931.67287

Square

Length = n
Perimeter 197115900
Area 2428417377050625
Diagonal 69690994.784845

Cube

Length = n
Surface area 14570504262303750
Volume 1.1966991921324E+23
Space diagonal 85353688.444917

Equilateral Triangle

Length = n
Perimeter 147836925
Area 1.0515355697587E+15
Altitude 42676844.222458

Triangular Pyramid

Length = n
Surface area 1.0515355697587E+15
Volume 1.4103235229955E+22
Height 23230331.594948