66707536 (number)

66707536 is an even 8-digits composite number following 66707535 and preceding 66707537. In scientific notation, it is written as 6.6707536 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 27665280 positive integers (up to 66707536) that are relatively prime to 66707536.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred seven thousand five hundred thirty-six

Notation

Scientific notation 6.6707536 × 10^7
Engineering notation 6.6707536 × 10^6

Prime Factorization of 66707536

Prime Factorization 2 × 2 × 2 × 2 × 7 × 31 × 19213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8338442
Product of the distinct prime numbers

The prime factorization of 66707536 is 2 × 2 × 2 × 2 × 7 × 31 × 19213. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66707536)

Multiplication

n×y
n×2 133415072
n×3 200122608
n×4 266830144
n×5 333537680

Division

n÷y
n÷2 33353768
n÷3 22235845.333333
n÷3 16676884
n÷5 13341507.2

Exponentiation

ny
n2 4449895359191296
n3 2.9684155486949E+23
n4 1.9801568707752E+31
n5 1.3209138574289E+39

Nth Root

y√n
2√n 8167.468151147
3√n 405.56297462572
4√n 90.374045782774
5√n 36.714276967566

Divisors of 66707536

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66707535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66707536 can be divided by 40 positive divisors. The sum of these divisors (counting 66707536) is 1, the average is 0.025.

Base conversion 66707536

Base System Value
2 Binary 11111110011110000001010000
3 Ternary 11122112002112111
4 Quaternary 3332132001100
5 Quinary 114034120121
6 Senary 10341435104
8 Octal 376360120
10 Decimal 66707536
12 Duodecimal 1a40ba94
16 Hexadecimal 3f9e050
20 Vigesimal 10gi8gg
36 Base36 13prv4

Cryptographic Hash Functions

md5 327272823b6ca63918afac3484083520
sha1 7cbac477c9622058f5d400d65f3ee0e9dd428cf2
sha256 2b0a6e96e5f2a02073698ee2d9b11fed2c8b4a856299e3dbc1323ff60e27ea5e
sha512 b46d1af802db0d956917ebc72853ea50a8e2b2d0a0674ceef1d34670e8f445cdba8eb50eeae5e68c6a246b128c8f2d94727932cead3a0789909f9e1914902d84
ripemd-160 59ebc05c315f654e1f1f2daab7988a1e4e7b55ba

66707536 as geometric shapes

Circle

Radius = n
Diameter 133415072
Circumference 419135810.07335
Area 1.3979758569679E+16

Sphere

Radius = n
Volume 1.2434069974109E+24
Surface area 5.5919034278715E+16
Circumference 419135810.07335

Square

Length = n
Perimeter 266830144
Area 4449895359191296
Diagonal 94338702.123691

Cube

Length = n
Surface area 26699372155147776
Volume 2.9684155486949E+23
Space diagonal 115540841.59973

Equilateral Triangle

Length = n
Perimeter 200122608
Area 1.9268612126211E+15
Altitude 57770420.799865

Triangular Pyramid

Length = n
Surface area 1.9268612126211E+15
Volume 3.4983112731029E+22
Height 31446234.04123