66707937 (number)

66707937 is an odd 8-digits composite number following 66707936 and preceding 66707938. In scientific notation, it is written as 6.6707937 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 43717848 positive integers (up to 66707937) that are relatively prime to 66707937.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6707937 × 10^7
Engineering notation 6.6707937 × 10^6

Prime Factorization of 66707937

Prime Factorization 9 × 59 × 125627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66707937
Product of the distinct prime numbers

The prime factorization of 66707937 is 9 × 59 × 125627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 25, 44, 691, 930, 5577, 3791, 93229, 37421, 757291, 930477, 9402996, 5326905, 39975121, 44351434, 165189936, 20936452, 5144880641, 2073810855

Basic calculations (n = 66707937)

Multiplication

n×y
n×2 133415874
n×3 200123811
n×4 266831748
n×5 333539685

Division

n÷y
n÷2 33353968.5
n÷3 22235979
n÷3 16676984.25
n÷5 13341587.4

Exponentiation

ny
n2 4449948858795969
n3 2.9684690812578E+23
n4 1.98020448459E+31
n5 1.3209535600514E+39

Nth Root

y√n
2√n 8167.4926997213
3√n 405.56378727966
4√n 90.374181599178
5√n 36.714321107676

Divisors of 66707937

1, 9, 59, 531, 125627, 1130643, 7411993, 66707937

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707937 can be divided by 8 positive divisors. The sum of these divisors (counting 66707937) is 1, the average is 0.125.

Base conversion 66707937

Base System Value
2 Binary 11111110011110000111100001
3 Ternary 11122112010002100
4 Quaternary 3332132013201
5 Quinary 114034123222
6 Senary 10341441013
8 Octal 376360741
10 Decimal 66707937
12 Duodecimal 1a410169
16 Hexadecimal 3f9e1e1
20 Vigesimal 10gi9gh
36 Base36 13ps69

Cryptographic Hash Functions

md5 c49f1cb422268a5dfe13a0bcf7820f35
sha1 9b2db15223c69f97e8f5e926daa62c7136573ad6
sha256 ca5e5b27bf9fc81bf58fb3431740b76cf7574bbe707d47cfef5d84b4f8dee186
sha512 a9f3550d46a7fd1f8c20fccd1fbf19c7a6e17868066db7cf30f954e884ba3624f0830583761e3fbab703cc2dc1c86e2b67bbaeef7464e80367b89d5068cf90fc
ripemd-160 4823452b70f5db6a9e6cb81fdb785063f30a86b8

66707937 as geometric shapes

Circle

Radius = n
Diameter 133415874
Circumference 419138329.63066
Area 1.3979926643644E+16

Sphere

Radius = n
Volume 1.2434294210784E+24
Surface area 5.5919706574575E+16
Circumference 419138329.63066

Square

Length = n
Perimeter 266831748
Area 4449948858795969
Diagonal 94339269.22333

Cube

Length = n
Surface area 26699693152775814
Volume 2.9684690812578E+23
Space diagonal 115541536.1521

Equilateral Triangle

Length = n
Perimeter 200123811
Area 1.9268843786294E+15
Altitude 57770768.076052

Triangular Pyramid

Length = n
Surface area 1.9268843786294E+15
Volume 3.4983743618334E+22
Height 31446423.074443