66707450 (number)

66707450 is an even 8-digits composite number following 66707449 and preceding 66707451. In scientific notation, it is written as 6.6707450 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 26611200 positive integers (up to 66707450) that are relatively prime to 66707450.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand four hundred fifty

Notation

Scientific notation 6.6707450 × 10^7
Engineering notation 6.6707450 × 10^6

Prime Factorization of 66707450

Prime Factorization 2 × 25 × 421 × 3169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66707450
Product of the distinct prime numbers

The prime factorization of 66707450 is 2 × 25 × 421 × 3169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 34, 16, 88, 294, 8952, 8261, 55506, 91596, 515020, 213993, 4712970, 7320740, 51551505, 38366530, 543388517, 412629030, 4467913576, 408038397

Basic calculations (n = 66707450)

Multiplication

n×y
n×2 133414900
n×3 200122350
n×4 266829800
n×5 333537250

Division

n÷y
n÷2 33353725
n÷3 22235816.666667
n÷3 16676862.5
n÷5 13341490

Exponentiation

ny
n2 4449883885502500
n3 2.9684040679796E+23
n4 1.9801466594455E+31
n5 1.3209053427763E+39

Nth Root

y√n
2√n 8167.4628863558
3√n 405.56280034041
4√n 90.374016654987
5√n 36.714267501081

Divisors of 66707450

1, 2, 25, 50, 421, 842, 3169, 6338, 10525, 21050, 79225, 158450, 1334149, 2668298, 33353725, 66707450

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 -66707449
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 66707450 can be divided by 16 positive divisors. The sum of these divisors (counting 66707450) is 1, the average is 0.0625.

Base conversion 66707450

Base System Value
2 Binary 11111110011101111111111010
3 Ternary 11122112002102022
4 Quaternary 3332131333322
5 Quinary 114034114300
6 Senary 10341434442
8 Octal 376357772
10 Decimal 66707450
12 Duodecimal 1a40ba22
16 Hexadecimal 3f9dffa
20 Vigesimal 10gi8ca
36 Base36 13prsq

Cryptographic Hash Functions

md5 5a9fe56b1bf3fecf7a51600bb32ba3db
sha1 f091dd29caa33952852c9da6f473840c82ab4229
sha256 cf45f639050be1faa7ee25a8ec31aad3c753f74aaf92f5249e314143dd48062f
sha512 d25d680220385ff0743e2bbed69592042e3e870117196c79196367cdb0b807511635c0c36c811a4234ded30cce485cf354d2accbe05d8c17c54a967b5dada166
ripemd-160 14a57d97b558068a2c4615f0953ee75a4ee82d4b

66707450 as geometric shapes

Circle

Radius = n
Diameter 133414900
Circumference 419135269.71942
Area 1.3979722524022E+16

Sphere

Radius = n
Volume 1.2434021883801E+24
Surface area 5.5918890096089E+16
Circumference 419135269.71942

Square

Length = n
Perimeter 266829800
Area 4449883885502500
Diagonal 94338580.501325

Cube

Length = n
Surface area 26699303313015000
Volume 2.9684040679796E+23
Space diagonal 115540692.64336

Equilateral Triangle

Length = n
Perimeter 200122350
Area 1.9268562443681E+15
Altitude 57770346.32168

Triangular Pyramid

Length = n
Surface area 1.9268562443681E+15
Volume 3.4982977429502E+22
Height 31446193.500442