49278880 (number)

49278880 is an even 8-digits composite number following 49278879 and preceding 49278881. In scientific notation, it is written as 4.9278880 × 10^7. The sum of its digits is 46. It has a total of 8 prime factors and 48 positive divisors. There are 16152576 positive integers (up to 49278880) that are relatively prime to 49278880.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9278880 × 10^7
Engineering notation 4.9278880 × 10^6

Prime Factorization of 49278880

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 35 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3079930
Product of the distinct prime numbers

The prime factorization of 49278880 is 2 × 2 × 2 × 2 × 2 × 23 × 35 × 1913. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49278880)

Multiplication

n×y
n×2 98557760
n×3 147836640
n×4 197115520
n×5 246394400

Division

n÷y
n÷2 24639440
n÷3 16426293.333333
n÷3 12319720
n÷5 9855776

Exponentiation

ny
n2 2428408014054400
n3 1.1966922711563E+23
n4 5.8971654827236E+30
n5 2.9060571016328E+38

Nth Root

y√n
2√n 7019.8917370569
3√n 366.62348068051
4√n 83.784794187591
5√n 34.556692282317

Divisors of 49278880

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49278879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49278880 can be divided by 48 positive divisors. The sum of these divisors (counting 49278880) is 1, the average is 0.020833333333333.

Base conversion 49278880

Base System Value
2 Binary 10111011111110111110100000
3 Ternary 10102201121220201
4 Quaternary 2323332332200
5 Quinary 100103411010
6 Senary 4520114544
8 Octal 273767640
10 Decimal 49278880
12 Duodecimal 14605a54
16 Hexadecimal 2efefa0
20 Vigesimal f7jh40
36 Base36 tc7ts

Cryptographic Hash Functions

md5 a633036db84931e6ab88f3c1ef5265c4
sha1 7168c2afbbb9b831404796509ecbccb4165abf96
sha256 315060d6b797e38a018749a964a19f2f1023e9553431340a183f08223edea8a8
sha512 cb4b4c5044584aa97fd631e52b2865c10536b6282d3d2e663bb00c352d1421b222373c14a27d56a619dadb1ff1bda896fc407f7b2120e0e7fa266d2a09c636e0
ripemd-160 d36497f5abea3a4925b49003d7dee4b6fb57ee1f

49278880 as geometric shapes

Circle

Radius = n
Diameter 98557760
Circumference 309628334.77027
Area 7.6290687768719E+15

Sphere

Radius = n
Volume 5.0126928635629E+23
Surface area 3.0516275107488E+16
Circumference 309628334.77027

Square

Length = n
Perimeter 197115520
Area 2428408014054400
Diagonal 69690860.434556

Cube

Length = n
Surface area 14570448084326400
Volume 1.1966922711563E+23
Space diagonal 85353523.90009

Equilateral Triangle

Length = n
Perimeter 147836640
Area 1.0515315154624E+15
Altitude 42676761.950045

Triangular Pyramid

Length = n
Surface area 1.0515315154624E+15
Volume 1.4103153665469E+22
Height 23230286.811519