66707973 (number)

66707973 is an odd 8-digits composite number following 66707972 and preceding 66707974. In scientific notation, it is written as 6.6707973 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 43192032 positive integers (up to 66707973) that are relatively prime to 66707973.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand nine hundred seventy-three

Notation

Scientific notation 6.6707973 × 10^7
Engineering notation 6.6707973 × 10^6

Prime Factorization of 66707973

Prime Factorization 9 × 53 × 107 × 1307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66707973
Product of the distinct prime numbers

The prime factorization of 66707973 is 9 × 53 × 107 × 1307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 88, 72, 311, 446, 2370, 32, 4852, 9469, 572640, 746753, 3069175, 5092456, 31438926, 3445538, 143035775, 829833196, 9556205320, 273721386

Basic calculations (n = 66707973)

Multiplication

n×y
n×2 133415946
n×3 200123919
n×4 266831892
n×5 333539865

Division

n÷y
n÷2 33353986.5
n÷3 22235991
n÷3 16676993.25
n÷5 13341594.6

Exponentiation

ny
n2 4449953661768729
n3 2.9684738872052E+23
n4 1.9802087591889E+31
n5 1.3209571244234E+39

Nth Root

y√n
2√n 8167.4949035797
3√n 405.56386023597
4√n 90.374193792142
5√n 36.714325070368

Divisors of 66707973

1, 9, 53, 107, 477, 963, 1307, 5671, 11763, 51039, 69271, 139849, 623439, 1258641, 7411997, 66707973

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 -66707972
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 66707973 can be divided by 16 positive divisors. The sum of these divisors (counting 66707973) is 1, the average is 0.0625.

Base conversion 66707973

Base System Value
2 Binary 11111110011110001000000101
3 Ternary 11122112010010200
4 Quaternary 3332132020011
5 Quinary 114034123343
6 Senary 10341441113
8 Octal 376361005
10 Decimal 66707973
12 Duodecimal 1a410199
16 Hexadecimal 3f9e205
20 Vigesimal 10gi9id
36 Base36 13ps79

Cryptographic Hash Functions

md5 75d9a90f756ce0d97f1c52f6546b83a6
sha1 bedfd365979371da18e7db5350c89a53b7169ebc
sha256 b7e23447346833bcc6dd1f1ca64bb28de7a69bdfc5d67fc28c602644ad96d946
sha512 b105a8b386027325301b5b0cd3777ac6e52ba8828831735c93705f0be353f4c2c9c8b1fb3dd42a079dfebaf05f06e16ebcf39a79d5c0ed28e8bfec6b667ad7d6
ripemd-160 1f3ab06a199a8a03a9174ebdbbea7bf85d32586a

66707973 as geometric shapes

Circle

Radius = n
Diameter 133415946
Circumference 419138555.82533
Area 1.3979941732628E+16

Sphere

Radius = n
Volume 1.2434314341889E+24
Surface area 5.5919766930511E+16
Circumference 419138555.82533

Square

Length = n
Perimeter 266831892
Area 4449953661768729
Diagonal 94339320.135018

Cube

Length = n
Surface area 26699721970612374
Volume 2.9684738872052E+23
Space diagonal 115541598.50593

Equilateral Triangle

Length = n
Perimeter 200123919
Area 1.9268864583777E+15
Altitude 57770799.252966

Triangular Pyramid

Length = n
Surface area 1.9268864583777E+15
Volume 3.4983800256966E+22
Height 31446440.045006