66475149 (number)

66475149 is an odd 8-digits composite number following 66475148 and preceding 66475150. In scientific notation, it is written as 6.6475149 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 40652928 positive integers (up to 66475149) that are relatively prime to 66475149.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred seventy-five thousand one hundred forty-nine

Notation

Scientific notation 6.6475149 × 10^7
Engineering notation 6.6475149 × 10^6

Prime Factorization of 66475149

Prime Factorization 3 × 13 × 163 × 10457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66475149
Product of the distinct prime numbers

The prime factorization of 66475149 is 3 × 13 × 163 × 10457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66475149)

Multiplication

n×y
n×2 132950298
n×3 199425447
n×4 265900596
n×5 332375745

Division

n÷y
n÷2 33237574.5
n÷3 22158383
n÷3 16618787.25
n÷5 13295029.8

Exponentiation

ny
n2 4418945434572201
n3 2.9375005618606E+23
n4 1.9527078753726E+31
n5 1.2980654696887E+39

Nth Root

y√n
2√n 8153.2293601983
3√n 405.09147758357
4√n 90.295234426842
5√n 36.688661167429

Divisors of 66475149

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66475148
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66475149 can be divided by 16 positive divisors. The sum of these divisors (counting 66475149) is 1, the average is 0.0625.

Base conversion 66475149

Base System Value
2 Binary 11111101100101010010001101
3 Ternary 11122002021202120
4 Quaternary 3331211102031
5 Quinary 114004201044
6 Senary 10332443153
8 Octal 375452215
10 Decimal 66475149
12 Duodecimal 1a3194b9
16 Hexadecimal 3f6548d
20 Vigesimal 10f97h9
36 Base36 13ksjx

Cryptographic Hash Functions

md5 9446b52ef5bd3a43b3a96cbf7a2042e1
sha1 191b52689a621068fadec01d9a63aab7aaff9a60
sha256 f087c2a8a9207688f1c66e3b22cc185768a216e883b29e140495da402291436f
sha512 a3f55a6e15b00baa774f4ff47ac600c0c00211a17fcde4d3d5958e957527e142f808ee3ef2cb1d5826dbad5d6be12da648250620af5416864725bdf782d3af9d
ripemd-160 008ff56f88577ea3998d79933eec718079dd2e4c

66475149 as geometric shapes

Circle

Radius = n
Diameter 132950298
Circumference 417675679.48937
Area 1.3882526513866E+16

Sphere

Radius = n
Volume 1.2304573580076E+24
Surface area 5.5530106055465E+16
Circumference 417675679.48937

Square

Length = n
Perimeter 265900596
Area 4418945434572201
Diagonal 94010057.276572

Cube

Length = n
Surface area 26513672607433206
Volume 2.9375005618606E+23
Space diagonal 115138335.50871

Equilateral Triangle

Length = n
Perimeter 199425447
Area 1.9134595021384E+15
Altitude 57569167.754356

Triangular Pyramid

Length = n
Surface area 1.9134595021384E+15
Volume 3.4618776117182E+22
Height 31336685.758857