66006931 (number)

66006931 is an odd 8-digits composite number following 66006930 and preceding 66006932. In scientific notation, it is written as 6.6006931 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 62532864 positive integers (up to 66006931) that are relatively prime to 66006931.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6006931 × 10^7
Engineering notation 6.6006931 × 10^6

Prime Factorization of 66006931

Prime Factorization 19 × 3474049

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66006931
Product of the distinct prime numbers

The prime factorization of 66006931 is 19 × 3474049. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 90, 29, 466, 285, 4242, 7396, 33176, 66626, 759062, 411523, 8945647, 9786118, 1550598, 62755490, 704837875, 162012582, 7381022199, 4945409515

Basic calculations (n = 66006931)

Multiplication

n×y
n×2 132013862
n×3 198020793
n×4 264027724
n×5 330034655

Division

n÷y
n÷2 33003465.5
n÷3 22002310.333333
n÷3 16501732.75
n÷5 13201386.2

Exponentiation

ny
n2 4356914940038761
n3 2.8758658382001E+23
n4 1.8982707794733E+31
n5 1.2529902836001E+39

Nth Root

y√n
2√n 8124.4649669994
3√n 404.13814794816
4√n 90.135814008636
5√n 36.636831587469

Divisors of 66006931

1, 19, 3474049, 66006931

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66006930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66006931 can be divided by 4 positive divisors. The sum of these divisors (counting 66006931) is 1, the average is 0.25.

Base conversion 66006931

Base System Value
2 Binary 11111011110010111110010011
3 Ternary 11121012111111011
4 Quaternary 3323302332103
5 Quinary 113344210211
6 Senary 10314431351
8 Octal 373627623
10 Decimal 66006931
12 Duodecimal 1a132557
16 Hexadecimal 3ef2f93
20 Vigesimal 10cah6b
36 Base36 13ar9v

Cryptographic Hash Functions

md5 421534a69e9241d3d156a34cc4899ff3
sha1 3a933f034273460cd53500e7bb0386b74aaa0651
sha256 f62178e7eb0601220334c40522376108bd57746b097751c07d17815c46bf84d5
sha512 973c575569d88e518a18a7162f8ab4fe61806dca30333345f8f2b0f2eb3f19d307f0eefa6c761913bd2a03b64d862396f163c8787709c019f5038bddccefd598
ripemd-160 289349b1bdcb371ab68b54149972a0bef62884a7

66006931 as geometric shapes

Circle

Radius = n
Diameter 132013862
Circumference 414733779.03122
Area 1.3687651967941E+16

Sphere

Radius = n
Volume 1.2046398653332E+24
Surface area 5.4750607871766E+16
Circumference 414733779.03122

Square

Length = n
Perimeter 264027724
Area 4356914940038761
Diagonal 93347897.030825

Cube

Length = n
Surface area 26141489640232566
Volume 2.8758658382001E+23
Space diagonal 114327358.14369

Equilateral Triangle

Length = n
Perimeter 198020793
Area 1.8865995101008E+15
Altitude 57163679.071847

Triangular Pyramid

Length = n
Surface area 1.8865995101008E+15
Volume 3.38924039329E+22
Height 31115965.676942