66936280 (number)

66936280 is an even 8-digits composite number following 66936279 and preceding 66936281. In scientific notation, it is written as 6.6936280 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 26774496 positive integers (up to 66936280) that are relatively prime to 66936280.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred thirty-six thousand two hundred eighty

Notation

Scientific notation 6.6936280 × 10^7
Engineering notation 6.6936280 × 10^6

Prime Factorization of 66936280

Prime Factorization 2 × 2 × 2 × 5 × 1673407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16734070
Product of the distinct prime numbers

The prime factorization of 66936280 is 2 × 2 × 2 × 5 × 1673407. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 12, 96, 497, 920, 5573, 500, 24409, 58811, 100244, 341751, 7268283, 4870409, 85960640, 65491411, 226200808, 761219292, 9622751832, 8751195415

Basic calculations (n = 66936280)

Multiplication

n×y
n×2 133872560
n×3 200808840
n×4 267745120
n×5 334681400

Division

n÷y
n÷2 33468140
n÷3 22312093.333333
n÷3 16734070
n÷5 13387256

Exponentiation

ny
n2 4480465580238400
n3 2.999056986092E+23
n4 2.0074571815701E+31
n5 1.3437171599359E+39

Nth Root

y√n
2√n 8181.4595274926
3√n 406.02601206826
4√n 90.451420815223
5√n 36.73942157818

Divisors of 66936280

1, 2, 4, 5, 8, 10, 20, 40, 1673407, 3346814, 6693628, 8367035, 13387256, 16734070, 33468140, 66936280

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 -66936279
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 66936280 can be divided by 16 positive divisors. The sum of these divisors (counting 66936280) is 1, the average is 0.0625.

Base conversion 66936280

Base System Value
2 Binary 11111111010101110111011000
3 Ternary 11122221201022111
4 Quaternary 3333111313120
5 Quinary 114113430110
6 Senary 10350402104
8 Octal 377256730
10 Decimal 66936280
12 Duodecimal 1a500334
16 Hexadecimal 3fd5dd8
20 Vigesimal 10i70e0
36 Base36 13uod4

Cryptographic Hash Functions

md5 564c105d1dc0a77a466f38268345c113
sha1 fda559161bc164514bf9226173e001cdf0f7bd7a
sha256 1be136f0592d806e372af00d4e9d7378daa82105f2aa905d7edf28e28f80beee
sha512 0776226c4b8d14815e7806c4ba8380e80ee05b75d886f41939053cb2d2c44273db4e836b2b95309fe73cb46c78a1e0b22842ba3201b9e3822365c4ca39a8d5c1
ripemd-160 d5fc8c2b7039e0c8a9271cb7f4ec7245b5ea9539

66936280 as geometric shapes

Circle

Radius = n
Diameter 133872560
Circumference 420573051.01326
Area 1.4075797751539E+16

Sphere

Radius = n
Volume 1.2562420526938E+24
Surface area 5.6303191006156E+16
Circumference 420573051.01326

Square

Length = n
Perimeter 267745120
Area 4480465580238400
Diagonal 94662194.990803

Cube

Length = n
Surface area 26882793481430400
Volume 2.999056986092E+23
Space diagonal 115937037.82966

Equilateral Triangle

Length = n
Perimeter 200808840
Area 1.9400985066341E+15
Altitude 57968518.914828

Triangular Pyramid

Length = n
Surface area 1.9400985066341E+15
Volume 3.5344225533842E+22
Height 31554064.996934