66707910 (number)

66707910 is an even 8-digits composite number following 66707909 and preceding 66707911. In scientific notation, it is written as 6.6707910 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 17734464 positive integers (up to 66707910) that are relatively prime to 66707910.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand nine hundred ten

Notation

Scientific notation 6.6707910 × 10^7
Engineering notation 6.6707910 × 10^6

Prime Factorization of 66707910

Prime Factorization 2 × 45 × 397 × 1867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66707910
Product of the distinct prime numbers

The prime factorization of 66707910 is 2 × 45 × 397 × 1867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 70, 79, 613, 109, 2633, 2938, 20570, 47982, 481455, 598962, 93591, 5440591, 37200469, 3152005, 726885025, 389325551, 6084780485, 9676912115

Basic calculations (n = 66707910)

Multiplication

n×y
n×2 133415820
n×3 200123730
n×4 266831640
n×5 333539550

Division

n÷y
n÷2 33353955
n÷3 22235970
n÷3 16676977.5
n÷5 13341582

Exponentiation

ny
n2 4449945256568100
n3 2.9684654768007E+23
n4 1.9802012786453E+31
n5 1.3209508867776E+39

Nth Root

y√n
2√n 8167.491046827
3√n 405.56373256242
4√n 90.374172454452
5√n 36.714318135655

Divisors of 66707910

1, 2, 45, 90, 397, 794, 1867, 3734, 17865, 35730, 84015, 168030, 741199, 1482398, 33353955, 66707910

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 -66707909
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 66707910 can be divided by 16 positive divisors. The sum of these divisors (counting 66707910) is 1, the average is 0.0625.

Base conversion 66707910

Base System Value
2 Binary 11111110011110000111000110
3 Ternary 11122112010001100
4 Quaternary 3332132013012
5 Quinary 114034123120
6 Senary 10341440530
8 Octal 376360706
10 Decimal 66707910
12 Duodecimal 1a410146
16 Hexadecimal 3f9e1c6
20 Vigesimal 10gi9fa
36 Base36 13ps5i

Cryptographic Hash Functions

md5 c07ecb338cd69c568861d2ba1191c15f
sha1 111c2ae3143db8c30d04e912c2f4052fd84171bc
sha256 fc43db5cdd83982f48c53fee09f347b1d4e856058520579f22efb19cfd243a83
sha512 98ceded9d2df549c19d25d9f56f3db357dc90f6d579842f00dcf82a816c1510d3409c653c2e1cc2ba957309d9cae79ca0994549e1279b2202f2a59fb6df5f876
ripemd-160 e39a59f911e59fba2283dc14c5fa38cbb0bda6e4

66707910 as geometric shapes

Circle

Radius = n
Diameter 133415820
Circumference 419138159.98466
Area 1.3979915326911E+16

Sphere

Radius = n
Volume 1.2434279112469E+24
Surface area 5.5919661307644E+16
Circumference 419138159.98466

Square

Length = n
Perimeter 266831640
Area 4449945256568100
Diagonal 94339231.039564

Cube

Length = n
Surface area 26699671539408600
Volume 2.9684654768007E+23
Space diagonal 115541489.38673

Equilateral Triangle

Length = n
Perimeter 200123730
Area 1.926882818819E+15
Altitude 57770744.693366

Triangular Pyramid

Length = n
Surface area 1.926882818819E+15
Volume 3.4983701139399E+22
Height 31446410.346521