49668905 (number)

49668905 is an odd 8-digits composite number following 49668904 and preceding 49668906. In scientific notation, it is written as 4.9668905 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 33343680 positive integers (up to 49668905) that are relatively prime to 49668905.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-eight thousand nine hundred five

Notation

Scientific notation 4.9668905 × 10^7
Engineering notation 4.9668905 × 10^6

Prime Factorization of 49668905

Prime Factorization 13 × 55 × 69467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49668905
Product of the distinct prime numbers

The prime factorization of 49668905 is 13 × 55 × 69467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 36, 64, 719, 873, 7511, 2642, 54011, 18235, 144521, 467101, 6170006, 4367449, 20848614, 67635819, 652582240, 163584136, 1079531098, 5537730680

Basic calculations (n = 49668905)

Multiplication

n×y
n×2 99337810
n×3 149006715
n×4 198675620
n×5 248344525

Division

n÷y
n÷2 24834452.5
n÷3 16556301.666667
n÷3 12417226.25
n÷5 9933781

Exponentiation

ny
n2 2467000123899025
n3 1.2253319478893E+23
n4 6.0860896113178E+30
n5 3.0228940672603E+38

Nth Root

y√n
2√n 7047.6169731335
3√n 367.58817203484
4√n 83.95008620087
5√n 34.611220737714

Divisors of 49668905

1, 13, 55, 715, 69467, 903071, 3820685, 49668905

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 -49668904
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 49668905 can be divided by 8 positive divisors. The sum of these divisors (counting 49668905) is 1, the average is 0.125.

Base conversion 49668905

Base System Value
2 Binary 10111101011110001100101001
3 Ternary 10110110102221002
4 Quaternary 2331132030221
5 Quinary 100203401110
6 Senary 4532324345
8 Octal 275361451
10 Decimal 49668905
12 Duodecimal 147736b5
16 Hexadecimal 2f5e329
20 Vigesimal fa8c55
36 Base36 tkkrt

Cryptographic Hash Functions

md5 89e1eabf669ad078442e4392b748514b
sha1 5934cc8cdddccc8eb526729fcc59c8ebe508a9ea
sha256 a4e29997ce81afc74b70fc67e96d48878eb833d13fba9c31aa4b42dd4c02309e
sha512 651a5b067dd1d5333909b11d9f38e473f89363ec1f69c93a014fd6e74cecc5a9a95cc5e478634feb0f48ba7db34f9a293498f9c833e3d60faf14f41fa5ea091c
ripemd-160 eadf0ecf10830a222d9a106a599eae9080ec0ca6

49668905 as geometric shapes

Circle

Radius = n
Diameter 99337810
Circumference 312078934.1197
Area 7.7503094656463E+15

Sphere

Radius = n
Volume 5.1326584609305E+23
Surface area 3.1001237862585E+16
Circumference 312078934.1197

Square

Length = n
Perimeter 198675620
Area 2467000123899025
Diagonal 70242439.079221

Cube

Length = n
Surface area 14802000743394150
Volume 1.2253319478893E+23
Space diagonal 86029067.016312

Equilateral Triangle

Length = n
Perimeter 149006715
Area 1.068242389218E+15
Altitude 43014533.508156

Triangular Pyramid

Length = n
Surface area 1.068242389218E+15
Volume 1.4440675492617E+22
Height 23414146.35974