49666509 (number)

49666509 is an odd 8-digits composite number following 49666508 and preceding 49666510. In scientific notation, it is written as 4.9666509 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 33111000 positive integers (up to 49666509) that are relatively prime to 49666509.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9666509 × 10^7
Engineering notation 4.9666509 × 10^6

Prime Factorization of 49666509

Prime Factorization 9 × 5518501

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49666509
Product of the distinct prime numbers

The prime factorization of 49666509 is 9 × 5518501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 18, 74, 663, 735, 3765, 3935, 4580, 7513, 645308, 630163, 6304199, 3015591, 79676723, 58196526, 64356556, 715534390, 9046953559, 6568716254

Basic calculations (n = 49666509)

Multiplication

n×y
n×2 99333018
n×3 148999527
n×4 198666036
n×5 248332545

Division

n÷y
n÷2 24833254.5
n÷3 16555503
n÷3 12416627.25
n÷5 9933301.8

Exponentiation

ny
n2 2466762116247081
n3 1.2251546284744E+23
n4 6.0849153381518E+30
n5 3.0221650240655E+38

Nth Root

y√n
2√n 7047.446984547
3√n 367.582261191
4√n 83.949073756337
5√n 34.610886806112

Divisors of 49666509

1, 9, 5518501, 49666509

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49666508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49666509 can be divided by 4 positive divisors. The sum of these divisors (counting 49666509) is 1, the average is 0.25.

Base conversion 49666509

Base System Value
2 Binary 10111101011101100111001101
3 Ternary 10110110022122100
4 Quaternary 2331131213031
5 Quinary 100203312014
6 Senary 4532305313
8 Octal 275354715
10 Decimal 49666509
12 Duodecimal 14772239
16 Hexadecimal 2f5d9cd
20 Vigesimal fa8659
36 Base36 tkix9

Cryptographic Hash Functions

md5 0e9ee83ced2f12c509b99d0d805f1690
sha1 c581bf381ff71198f0db083f097b58fe17a256d2
sha256 19d78b444456fbc54dd4b5ebbd5c95034028fae8b6c8fa00e0914c4deb3ef7c1
sha512 728e290c23bd91970528ebce364f2f384c22e8bf8148fa884f10059dc0119e4a6afa75d179314584318d0489a6b384d4d3889fbbbe35dcd2b39c0e4c263b447c
ripemd-160 30eeeb7ff4f746b2aed133e305d7ccec18a86752

49666509 as geometric shapes

Circle

Radius = n
Diameter 99333018
Circumference 312063879.6077
Area 7.7495617425554E+15

Sphere

Radius = n
Volume 5.1319157071025E+23
Surface area 3.0998246970222E+16
Circumference 312063879.6077

Square

Length = n
Perimeter 198666036
Area 2466762116247081
Diagonal 70239050.623525

Cube

Length = n
Surface area 14800572697482486
Volume 1.2251546284744E+23
Space diagonal 86024917.022577

Equilateral Triangle

Length = n
Perimeter 148999527
Area 1.0681393288815E+15
Altitude 43012458.511288

Triangular Pyramid

Length = n
Surface area 1.0681393288815E+15
Volume 1.4438585763273E+22
Height 23413016.874508