66746475 (number)

66746475 is an odd 8-digits composite number following 66746474 and preceding 66746476. In scientific notation, it is written as 6.6746475 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors. There are 35598000 positive integers (up to 66746475) that are relatively prime to 66746475.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred forty-six thousand four hundred seventy-five

Notation

Scientific notation 6.6746475 × 10^7
Engineering notation 6.6746475 × 10^6

Prime Factorization of 66746475

Prime Factorization 3 × 3 × 5 × 5 × 296651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4449765
Product of the distinct prime numbers

The prime factorization of 66746475 is 3 × 3 × 5 × 5 × 296651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 60, 91, 655, 941, 9362, 3848, 60271, 44213, 504734, 113375, 650300, 7574064, 74296881, 22233313, 590666324, 840266474, 9636802704, 3729457390

Basic calculations (n = 66746475)

Multiplication

n×y
n×2 133492950
n×3 200239425
n×4 266985900
n×5 333732375

Division

n÷y
n÷2 33373237.5
n÷3 22248825
n÷3 16686618.75
n÷5 13349295

Exponentiation

ny
n2 4455091924925625
n3 2.9736168178975E+23
n4 1.9847844059538E+31
n5 1.3247736273238E+39

Nth Root

y√n
2√n 8169.8515898393
3√n 405.6418719829
4√n 90.387231342924
5√n 36.718562191188

Divisors of 66746475

1, 3, 5, 9, 15, 25, 45, 75, 225, 296651, 889953, 1483255, 2669859, 4449765, 7416275, 13349295, 22248825, 66746475

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66746474
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66746475 can be divided by 18 positive divisors. The sum of these divisors (counting 66746475) is 1, the average is 0.055555555555556.

Base conversion 66746475

Base System Value
2 Binary 11111110100111100001101011
3 Ternary 11122121001221200
4 Quaternary 3332213201223
5 Quinary 114041341400
6 Senary 10342335243
8 Octal 376474153
10 Decimal 66746475
12 Duodecimal 1a42a523
16 Hexadecimal 3fa786b
20 Vigesimal 10h363f
36 Base36 13qlwr

Cryptographic Hash Functions

md5 e3d328c08307ec407c8480223358a732
sha1 e266116f45db26322d5ead60b969fa963aafaf69
sha256 38a44b96c7216646b5fa8bfef15b4e7a11cbe0dba8ca1dd67f7fd4b2027e0a24
sha512 1b86c620ac4fde977387baf025bd5e963600078ddafadc9160d886336d9d85cb5b7a866571ea2cacdc393d6d161e3d087840870d7c74cc3b1a8554c7d6c8e0af
ripemd-160 7c0985e3e874b6ebbcb3e2dca03db2138087931a

66746475 as geometric shapes

Circle

Radius = n
Diameter 133492950
Circumference 419380471.02603
Area 1.3996084062414E+16

Sphere

Radius = n
Volume 1.2455856999597E+24
Surface area 5.5984336249654E+16
Circumference 419380471.02603

Square

Length = n
Perimeter 266985900
Area 4455091924925625
Diagonal 94393770.185597

Cube

Length = n
Surface area 26730551549553750
Volume 2.9736168178975E+23
Space diagonal 115608285.92613

Equilateral Triangle

Length = n
Perimeter 200239425
Area 1.9291113915903E+15
Altitude 57804142.963063

Triangular Pyramid

Length = n
Surface area 1.9291113915903E+15
Volume 3.5044410276428E+22
Height 31464590.061866