66734278 (number)

66734278 is an even 8-digits composite number following 66734277 and preceding 66734279. In scientific notation, it is written as 6.6734278 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 29272320 positive integers (up to 66734278) that are relatively prime to 66734278.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty-four thousand two hundred seventy-eight

Notation

Scientific notation 6.6734278 × 10^7
Engineering notation 6.6734278 × 10^6

Prime Factorization of 66734278

Prime Factorization 2 × 1943 × 13 × 1321

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66734278
Product of the distinct prime numbers

The prime factorization of 66734278 is 2 × 1943 × 13 × 1321. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 67, 59, 369, 475, 1025, 5328, 13073, 71579, 610864, 834639, 5891051, 7631171, 49795941, 64527334, 355194675, 711826448, 8301053767, 8205219233

Basic calculations (n = 66734278)

Multiplication

n×y
n×2 133468556
n×3 200202834
n×4 266937112
n×5 333671390

Division

n÷y
n÷2 33367139
n÷3 22244759.333333
n÷3 16683569.5
n÷5 13346855.6

Exponentiation

ny
n2 4453463860181284
n3 2.9719869530829E+23
n4 1.9833340353941E+31
n5 1.3235636488485E+39

Nth Root

y√n
2√n 8169.1050917466
3√n 405.61716198729
4√n 90.38310180419
5√n 36.717220130675

Divisors of 66734278

1, 2, 13, 26, 1321, 1943, 2642, 3886, 17173, 25259, 34346, 50518, 2566703, 5133406, 33367139, 66734278

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 -66734277
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 66734278 can be divided by 16 positive divisors. The sum of these divisors (counting 66734278) is 1, the average is 0.0625.

Base conversion 66734278

Base System Value
2 Binary 11111110100100100011000110
3 Ternary 11122120110012221
4 Quaternary 3332210203012
5 Quinary 114040444103
6 Senary 10342202554
8 Octal 376444306
10 Decimal 66734278
12 Duodecimal 1a42345a
16 Hexadecimal 3fa48c6
20 Vigesimal 10h1fdi
36 Base36 13qchy

Cryptographic Hash Functions

md5 2f0aacb4c638837f181b0444a5108a61
sha1 39be65b6a9710d8df7972ae1a5f6c2d1450159c3
sha256 b68629dde1448285d2f8bbdef976ebd77316e3a2ceb90d943fdb47c578c0eead
sha512 c7c76f3e6d5170da3b9f1d4e3dd2505cba6320eef6ee2d88cfd1cd590cfc7730dd0abc940424c67afeac5490015f5aa86e07f7f3edb9fa41e0f1de630336c0de
ripemd-160 421539d8a6bb4cbd022cb42e7b1d3d0ce98e3ff7

66734278 as geometric shapes

Circle

Radius = n
Diameter 133468556
Circumference 419303835.01484
Area 1.3990969346173E+16

Sphere

Radius = n
Volume 1.2449029837827E+24
Surface area 5.5963877384693E+16
Circumference 419303835.01484

Square

Length = n
Perimeter 266937112
Area 4453463860181284
Diagonal 94376521.022776

Cube

Length = n
Surface area 26720783161087704
Volume 2.9719869530829E+23
Space diagonal 115587160.10243

Equilateral Triangle

Length = n
Perimeter 200202834
Area 1.9284064188765E+15
Altitude 57793580.051213

Triangular Pyramid

Length = n
Surface area 1.9284064188765E+15
Volume 3.5025202135381E+22
Height 31458840.340925