66958082 (number)

66958082 is an even 8-digits composite number following 66958081 and preceding 66958083. In scientific notation, it is written as 6.6958082 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 32643072 positive integers (up to 66958082) that are relatively prime to 66958082.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred fifty-eight thousand eighty-two

Notation

Scientific notation 6.6958082 × 10^7
Engineering notation 6.6958082 × 10^6

Prime Factorization of 66958082

Prime Factorization 2 × 73 × 89 × 5153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66958082
Product of the distinct prime numbers

The prime factorization of 66958082 is 2 × 73 × 89 × 5153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 13, 70, 689, 114, 8339, 8827, 58266, 97909, 522643, 957516, 5372616, 128898, 66858479, 54549498, 57480040, 63147965, 521706674, 4424535641

Basic calculations (n = 66958082)

Multiplication

n×y
n×2 133916164
n×3 200874246
n×4 267832328
n×5 334790410

Division

n÷y
n÷2 33479041
n÷3 22319360.666667
n÷3 16739520.5
n÷5 13391616.4

Exponentiation

ny
n2 4483384745118724
n3 3.0019884340121E+23
n4 2.0100738772763E+31
n5 1.3459069150073E+39

Nth Root

y√n
2√n 8182.7918218662
3√n 406.07008989969
4√n 90.45878521109
5√n 36.741814566055

Divisors of 66958082

1, 2, 73, 89, 146, 178, 5153, 6497, 10306, 12994, 376169, 458617, 752338, 917234, 33479041, 66958082

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 -66958081
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 66958082 can be divided by 16 positive divisors. The sum of these divisors (counting 66958082) is 1, the average is 0.0625.

Base conversion 66958082

Base System Value
2 Binary 11111111011011001100000010
3 Ternary 11122222211012222
4 Quaternary 3333123030002
5 Quinary 114120124312
6 Senary 10351051042
8 Octal 377331402
10 Decimal 66958082
12 Duodecimal 1a510a82
16 Hexadecimal 3fdb302
20 Vigesimal 10i9f42
36 Base36 13v56q

Cryptographic Hash Functions

md5 6b4852748554d39abf72b81b1b8eb667
sha1 5cf43c63eb23245b972614fbd7fb0031da121c03
sha256 5a2336edc01f7c6a316e19b31f702ee2e4e37efde350c2e5dfd8ca3f38a30d14
sha512 81cf0c308bbcd5e82964a05d7cc8dbe019542cb9025f71b931d0e6cfdd32f6aa21f92ea247cd907b39245ab140f3ec363f5c0425f2144ac9ac02b54d0ade1770
ripemd-160 40c7a10a0763bed7f75b1c400cb09819f3bd1e0c

66958082 as geometric shapes

Circle

Radius = n
Diameter 133916164
Circumference 420710037.01933
Area 1.4084968578482E+16

Sphere

Radius = n
Volume 1.2574699747272E+24
Surface area 5.6339874313926E+16
Circumference 420710037.01933

Square

Length = n
Perimeter 267832328
Area 4483384745118724
Diagonal 94693027.67489

Cube

Length = n
Surface area 26900308470712344
Volume 3.0019884340121E+23
Space diagonal 115974800.00136

Equilateral Triangle

Length = n
Perimeter 200874246
Area 1.9413625421062E+15
Altitude 57987400.000682

Triangular Pyramid

Length = n
Surface area 1.9413625421062E+15
Volume 3.5378772978892E+22
Height 31564342.558297