66469462 (number)

66469462 is an even 8-digits composite number following 66469461 and preceding 66469463. In scientific notation, it is written as 6.6469462 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 33222552 positive integers (up to 66469462) that are relatively prime to 66469462.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred sixty-nine thousand four hundred sixty-two

Notation

Scientific notation 6.6469462 × 10^7
Engineering notation 6.6469462 × 10^6

Prime Factorization of 66469462

Prime Factorization 2 × 8053 × 4127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66469462
Product of the distinct prime numbers

The prime factorization of 66469462 is 2 × 8053 × 4127. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 13, 56, 278, 954, 4501, 7373, 77946, 86206, 689497, 406555, 2252849, 4015947, 82759058, 45388150, 924262492, 875269342, 1633533277, 7743384122

Basic calculations (n = 66469462)

Multiplication

n×y
n×2 132938924
n×3 199408386
n×4 265877848
n×5 332347310

Division

n÷y
n÷2 33234731
n÷3 22156487.333333
n÷3 16617365.5
n÷5 13293892.4

Exponentiation

ny
n2 4418189378569444
n3 2.9367467100763E+23
n4 1.9520397384904E+31
n5 1.2975103122008E+39

Nth Root

y√n
2√n 8152.8805952252
3√n 405.07992529189
4√n 90.293303158237
5√n 36.688033397324

Divisors of 66469462

1, 2, 4127, 8053, 8254, 16106, 33234731, 66469462

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 -66469461
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 66469462 can be divided by 8 positive divisors. The sum of these divisors (counting 66469462) is 1, the average is 0.125.

Base conversion 66469462

Base System Value
2 Binary 11111101100011111001010110
3 Ternary 11122001222221221
4 Quaternary 3331203321112
5 Quinary 114004010322
6 Senary 10332400554
8 Octal 375437126
10 Decimal 66469462
12 Duodecimal 1a31615a
16 Hexadecimal 3f63e56
20 Vigesimal 10f8dd2
36 Base36 13ko5y

Cryptographic Hash Functions

md5 e9f13dcb773f23d1d151b4ad008a0c5f
sha1 e0a8f2d69722843640ce26cebc5c22f2eac7ad77
sha256 3061f1f9dff9d233eb3895d5127a5c252128da19bcb74e47b2174472c3908ef2
sha512 cdbb3ae0923741be91336662833150501ebbbffd9b78382d9f1f77035ff724cf3e84b97deac20ed53f92d046b5a2050df1f254d4bdef44f7f1c51c137addc49f
ripemd-160 a9135d731e66b280859fb3e4b999ca0f087f16b1

66469462 as geometric shapes

Circle

Radius = n
Diameter 132938924
Circumference 417639947.01453
Area 1.3880151293882E+16

Sphere

Radius = n
Volume 1.2301415853106E+24
Surface area 5.5520605175529E+16
Circumference 417639947.01453

Square

Length = n
Perimeter 265877848
Area 4418189378569444
Diagonal 94002014.644043

Cube

Length = n
Surface area 26509136271416664
Volume 2.9367467100763E+23
Space diagonal 115128485.33577

Equilateral Triangle

Length = n
Perimeter 199408386
Area 1.9131321202859E+15
Altitude 57564242.667884

Triangular Pyramid

Length = n
Surface area 1.9131321202859E+15
Volume 3.4609891888703E+22
Height 31334004.881348