49661930 (number)

49661930 is an even 8-digits composite number following 49661929 and preceding 49661931. In scientific notation, it is written as 4.9661930 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 18385920 positive integers (up to 49661930) that are relatively prime to 49661930.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-one thousand nine hundred thirty

Notation

Scientific notation 4.9661930 × 10^7
Engineering notation 4.9661930 × 10^6

Prime Factorization of 49661930

Prime Factorization 2 × 17 × 5 × 61 × 4789

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49661930
Product of the distinct prime numbers

The prime factorization of 49661930 is 2 × 17 × 5 × 61 × 4789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 73, 36, 102, 348, 1150, 3430, 192, 57175, 549281, 924473, 1253176, 6373180, 12899996, 40656232, 488192780, 497029467, 4281113809, 9622148870

Basic calculations (n = 49661930)

Multiplication

n×y
n×2 99323860
n×3 148985790
n×4 198647720
n×5 248309650

Division

n÷y
n÷2 24830965
n÷3 16553976.666667
n÷3 12415482.5
n÷5 9932386

Exponentiation

ny
n2 2466307291324900
n3 1.2248158006027E+23
n4 6.0826716552424E+30
n5 3.0207721395563E+38

Nth Root

y√n
2√n 7047.1221076408
3√n 367.57096443767
4√n 83.947138769828
5√n 34.610248592962

Divisors of 49661930

1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 4789, 5185, 9578, 10370, 23945, 47890, 81413, 162826, 292129, 407065, 584258, 814130, 1460645, 2921290, 4966193, 9932386, 24830965, 49661930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49661929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49661930 can be divided by 32 positive divisors. The sum of these divisors (counting 49661930) is 1, the average is 0.03125.

Base conversion 49661930

Base System Value
2 Binary 10111101011100011111101010
3 Ternary 10110110002100202
4 Quaternary 2331130133222
5 Quinary 100203140210
6 Senary 4532232202
8 Octal 275343752
10 Decimal 49661930
12 Duodecimal 1476b662
16 Hexadecimal 2f5c7ea
20 Vigesimal fa7ega
36 Base36 tkfe2

Cryptographic Hash Functions

md5 3a8c1b1796019e0972db4a01632e81ca
sha1 2c1336601f4307fb792cd736e484cccb5c3d68f1
sha256 137f0d1daf2eca706a348408e0d80d054c0ae5071f339d6025fc135bf5f24444
sha512 25e356dcc27835dd06a2a50e7e311471b5fe523307d3a77c8cd0b08024deea9fee864962897b14c028794020302ce2d3e6d7515c03c782369e44fa6d5a768450
ripemd-160 eb472b5b248c7b789a73134fcf6c8a1667a62e1b

49661930 as geometric shapes

Circle

Radius = n
Diameter 99323860
Circumference 312035108.90218
Area 7.7481328679212E+15

Sphere

Radius = n
Volume 5.1304964282321E+23
Surface area 3.0992531471685E+16
Circumference 312035108.90218

Square

Length = n
Perimeter 198647720
Area 2466307291324900
Diagonal 70232574.939623

Cube

Length = n
Surface area 14797843747949400
Volume 1.2248158006027E+23
Space diagonal 86016985.961929

Equilateral Triangle

Length = n
Perimeter 148985790
Area 1.0679423839131E+15
Altitude 43008492.980965

Triangular Pyramid

Length = n
Surface area 1.0679423839131E+15
Volume 1.443459263851E+22
Height 23410858.313208