49278427 (number)

49278427 is an odd 8-digits composite number following 49278426 and preceding 49278428. In scientific notation, it is written as 4.9278427 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 42163200 positive integers (up to 49278427) that are relatively prime to 49278427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278427 × 10^7
Engineering notation 4.9278427 × 10^6

Prime Factorization of 49278427

Prime Factorization 11 × 17 × 263521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49278427
Product of the distinct prime numbers

The prime factorization of 49278427 is 11 × 17 × 263521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278427)

Multiplication

n×y
n×2 98556854
n×3 147835281
n×4 197113708
n×5 246392135

Division

n÷y
n÷2 24639213.5
n÷3 16426142.333333
n÷3 12319606.75
n÷5 9855685.4

Exponentiation

ny
n2 2428363367594329
n3 1.1966592693947E+23
n4 5.8969486450741E+30
n5 2.9059235332903E+38

Nth Root

y√n
2√n 7019.8594715279
3√n 366.62235727196
4√n 83.784601637341
5√n 34.556628749058

Divisors of 49278427

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 -49278426
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 49278427 can be divided by 8 positive divisors. The sum of these divisors (counting 49278427) is 1, the average is 0.125.

Base conversion 49278427

Base System Value
2 Binary 10111011111110110111011011
3 Ternary 10102201121021221
4 Quaternary 2323332313123
5 Quinary 100103402202
6 Senary 4520112511
8 Octal 273766733
10 Decimal 49278427
12 Duodecimal 14605737
16 Hexadecimal 2efeddb
20 Vigesimal f7jg17
36 Base36 tc7h7

Cryptographic Hash Functions

md5 2166887a24fa863ad2229aa08bf51f15
sha1 04f0a4046e00c49b26c224f3efbba01b4ea69c7b
sha256 6fc5d651980d7034afd8a29b613aef6efbb08f3a60ec986bc062e9f96dc3690f
sha512 cffbfa67991e8f1fa20ee2b9a9c524959da9d08c3c989a9d1a0b9b4324dc930b13f45184b54d7040985880f82cb2ae35cff0bb18077fdbeced5edea43260b105
ripemd-160 e1febbbe02958af0bb4148af2fa1ed881ef1ba4b

49278427 as geometric shapes

Circle

Radius = n
Diameter 98556854
Circumference 309625488.48732
Area 7.6289285158809E+15

Sphere

Radius = n
Volume 5.0125546261074E+23
Surface area 3.0515714063524E+16
Circumference 309625488.48732

Square

Length = n
Perimeter 197113708
Area 2428363367594329
Diagonal 69690219.795813

Cube

Length = n
Surface area 14570180205565974
Volume 1.1966592693947E+23
Space diagonal 85352739.281074

Equilateral Triangle

Length = n
Perimeter 147835281
Area 1.0515121829781E+15
Altitude 42676369.640537

Triangular Pyramid

Length = n
Surface area 1.0515121829781E+15
Volume 1.4102764735979E+22
Height 23230073.265271