66291274 (number)

66291274 is an even 8-digits composite number following 66291273 and preceding 66291275. In scientific notation, it is written as 6.6291274 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 27010368 positive integers (up to 66291274) that are relatively prime to 66291274.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred ninety-one thousand two hundred seventy-four

Notation

Scientific notation 6.6291274 × 10^7
Engineering notation 6.6291274 × 10^6

Prime Factorization of 66291274

Prime Factorization 2 × 7 × 29 × 67 × 2437

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 66291274
Product of the distinct prime numbers

The prime factorization of 66291274 is 2 × 7 × 29 × 67 × 2437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 56, 79, 877, 562, 2100, 8400, 82845, 26510, 746341, 209963, 6200245, 8093312, 92118636, 3943823, 149838938, 951342742, 7151987391, 9619317536

Basic calculations (n = 66291274)

Multiplication

n×y
n×2 132582548
n×3 198873822
n×4 265165096
n×5 331456370

Division

n÷y
n÷2 33145637
n÷3 22097091.333333
n÷3 16572818.5
n÷5 13258254.8

Exponentiation

ny
n2 4394533008543076
n3 2.9131919177137E+23
n4 1.9311920363175E+31
n5 1.2802118042614E+39

Nth Root

y√n
2√n 8141.9453449406
3√n 404.71762870752
4√n 90.232728790282
5√n 36.668341982912

Divisors of 66291274

1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 2437, 3886, 4874, 13601, 17059, 27202, 34118, 70673, 141346, 163279, 326558, 494711, 989422, 1142953, 2285906, 4735091, 9470182, 33145637, 66291274

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66291273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66291274 can be divided by 32 positive divisors. The sum of these divisors (counting 66291274) is 1, the average is 0.03125.

Base conversion 66291274

Base System Value
2 Binary 11111100111000011001001010
3 Ternary 11121201221112101
4 Quaternary 3330320121022
5 Quinary 113432310044
6 Senary 10324504014
8 Octal 374703112
10 Decimal 66291274
12 Duodecimal 1a24b00a
16 Hexadecimal 3f3864a
20 Vigesimal 10e683e
36 Base36 13guoa

Cryptographic Hash Functions

md5 fd43163ea5acf4b99168a4999698de72
sha1 cb01acf58f19ba2a1f569717f18e2edaf92a55bb
sha256 8c20da8fc9e07a0d63fb0b1d976a4751a1e279fcd6c32b2457e2d85912e45677
sha512 f2fb55c1875269a284f7c9cff13cb6581670a85ded1488bfee158eeddc8a69c119bfece2d495609ea6a7bc25990de37100acc0e7d0043cb79a80c52b2f99d064
ripemd-160 1e0482e0ddad19cdb70834d50668378827aa367e

66291274 as geometric shapes

Circle

Radius = n
Diameter 132582548
Circumference 416520358.79102
Area 1.3805832615597E+16

Sphere

Radius = n
Volume 1.2202749769582E+24
Surface area 5.5223330462387E+16
Circumference 416520358.79102

Square

Length = n
Perimeter 265165096
Area 4394533008543076
Diagonal 93750018.757791

Cube

Length = n
Surface area 26367198051258456
Volume 2.9131919177137E+23
Space diagonal 114819854.66647

Equilateral Triangle

Length = n
Perimeter 198873822
Area 1.9028886115838E+15
Altitude 57409927.333235

Triangular Pyramid

Length = n
Surface area 1.9028886115838E+15
Volume 3.4332295998554E+22
Height 31250006.252597