66707900 (number)

66707900 is an even 8-digits composite number following 66707899 and preceding 66707901. In scientific notation, it is written as 6.6707900 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 72 positive divisors. There are 22717440 positive integers (up to 66707900) that are relatively prime to 66707900.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand nine hundred

Notation

Scientific notation 6.6707900 × 10^7
Engineering notation 6.6707900 × 10^6

Prime Factorization of 66707900

Prime Factorization 2 × 2 × 7 × 5 × 5 × 233 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6670790
Product of the distinct prime numbers

The prime factorization of 66707900 is 2 × 2 × 7 × 5 × 5 × 233 × 409. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 64, 15, 571, 54, 9725, 6823, 39663, 39998, 882644, 600557, 5172048, 6401419, 87805519, 35390849, 807507881, 300068737, 9122026563, 4770023846

Basic calculations (n = 66707900)

Multiplication

n×y
n×2 133415800
n×3 200123700
n×4 266831600
n×5 333539500

Division

n÷y
n÷2 33353950
n÷3 22235966.666667
n÷3 16676975
n÷5 13341580

Exponentiation

ny
n2 4449943922410000
n3 2.9684641418173E+23
n4 1.9802000912594E+31
n5 1.3209498966772E+39

Nth Root

y√n
2√n 8167.4904346439
3√n 405.56371229677
4√n 90.374169067516
5√n 36.714317034907

Divisors of 66707900

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 350, 409, 466, 700, 818, 932, 1165, 1631, 1636, 2045, 2330, 2863, 3262, 4090, 4660, 5726, 5825, 6524, 8155, 8180, 10225, 11452, 11650, 14315, 16310, 20450, 23300, 28630, 32620, 40775, 40900, 57260, 71575, 81550, 95297, 143150, 163100, 190594, 286300, 381188, 476485, 667079, 952970, 1334158, 1905940, 2382425, 2668316, 3335395, 4764850, 6670790, 9529700, 13341580, 16676975, 33353950, 66707900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707900 can be divided by 72 positive divisors. The sum of these divisors (counting 66707900) is 1, the average is 0.013888888888889.

Base conversion 66707900

Base System Value
2 Binary 11111110011110000110111100
3 Ternary 11122112010000222
4 Quaternary 3332132012330
5 Quinary 114034123100
6 Senary 10341440512
8 Octal 376360674
10 Decimal 66707900
12 Duodecimal 1a410138
16 Hexadecimal 3f9e1bc
20 Vigesimal 10gi9f0
36 Base36 13ps58

Cryptographic Hash Functions

md5 fed68f3d54f2a3aedc94adedea51cb85
sha1 9c7d14d5578dad30dcc51fdba3bdc9b49c97de12
sha256 53350faf1ac6b501377cb17d612df8042ff163fe70b7c9180aab4e1651c4d69e
sha512 581b7f8eb1ae93b6d64c9d591fdfa348bf083eda99e45e8daa4d4b1b87ee9eabe5a5921d146dcf3fd6504a5feb03ccd7be3e578ffcabdb4b9b983afb8549fcc6
ripemd-160 09484c8bed31ae1aa94b5890d93f21da20afa0ed

66707900 as geometric shapes

Circle

Radius = n
Diameter 133415800
Circumference 419138097.15281
Area 1.397991113553E+16

Sphere

Radius = n
Volume 1.2434273520504E+24
Surface area 5.5919644542119E+16
Circumference 419138097.15281

Square

Length = n
Perimeter 266831600
Area 4449943922410000
Diagonal 94339216.897428

Cube

Length = n
Surface area 26699663534460000
Volume 2.9684641418173E+23
Space diagonal 115541472.06622

Equilateral Triangle

Length = n
Perimeter 200123700
Area 1.9268822411116E+15
Altitude 57770736.033112

Triangular Pyramid

Length = n
Surface area 1.9268822411116E+15
Volume 3.4983685406469E+22
Height 31446405.632476