49785280 (number)

49785280 is an even 8-digits composite number following 49785279 and preceding 49785281. In scientific notation, it is written as 4.9785280 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 28 positive divisors. There are 19913984 positive integers (up to 49785280) that are relatively prime to 49785280.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred eighty-five thousand two hundred eighty

Notation

Scientific notation 4.9785280 × 10^7
Engineering notation 4.9785280 × 10^6

Prime Factorization of 49785280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 155579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1555790
Product of the distinct prime numbers

The prime factorization of 49785280 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 155579. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 8, 98, 91, 406, 377, 1821, 1028, 9455, 83928, 501697, 340785, 6313726, 1862267, 43601963, 9781407, 747526673, 934706444, 908817353, 8333425644

Basic calculations (n = 49785280)

Multiplication

n×y
n×2 99570560
n×3 149355840
n×4 199141120
n×5 248926400

Division

n÷y
n÷2 24892640
n÷3 16595093.333333
n÷3 12446320
n÷5 9957056

Exponentiation

ny
n2 2478574104678400
n3 1.2339650580216E+23
n4 6.1433295923823E+30
n5 3.0584738388904E+38

Nth Root

y√n
2√n 7055.8684794999
3√n 367.87503633521
4√n 83.999217136232
5√n 34.627424481916

Divisors of 49785280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 155579, 311158, 622316, 777895, 1244632, 1555790, 2489264, 3111580, 4978528, 6223160, 9957056, 12446320, 24892640, 49785280

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49785279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49785280 can be divided by 28 positive divisors. The sum of these divisors (counting 49785280) is 1, the average is 0.035714285714286.

Base conversion 49785280

Base System Value
2 Binary 10111101111010100111000000
3 Ternary 10110200100120021
4 Quaternary 2331322213000
5 Quinary 100221112110
6 Senary 4535023224
8 Octal 275724700
10 Decimal 49785280
12 Duodecimal 1480ab14
16 Hexadecimal 2f7a9c0
20 Vigesimal fb3340
36 Base36 tn2kg

Cryptographic Hash Functions

md5 f9e00a2f5a51dbf7e7267f78a8022016
sha1 517db98e482f664f4110c610873a0fa20526445c
sha256 a5608dc8d7f33edac99fabc739fdb150e00e808589c651c2816e6f0e87550f9c
sha512 d806ce4c81ea30e66d6a1e15a86231008da0b7d9ca8c8a8254a9c96ab18134b704a47bb35427c92a669c0a44326d36daea7d0641f7b6da4d4b55c41d995c634c
ripemd-160 f434d71538f94110d27f20a2c5af8b464977ad34

49785280 as geometric shapes

Circle

Radius = n
Diameter 99570560
Circumference 312810139.80982
Area 7.7866701986356E+15

Sphere

Radius = n
Volume 5.1688207480897E+23
Surface area 3.1146680794542E+16
Circumference 312810139.80982

Square

Length = n
Perimeter 199141120
Area 2478574104678400
Diagonal 70407018.182542

Cube

Length = n
Surface area 14871444628070400
Volume 1.2339650580216E+23
Space diagonal 86230634.429043

Equilateral Triangle

Length = n
Perimeter 149355840
Area 1.0732540699069E+15
Altitude 43115317.214521

Triangular Pyramid

Length = n
Surface area 1.0732540699069E+15
Volume 1.4542417671239E+22
Height 23469006.060847