66949300 (number)

66949300 is an even 8-digits composite number following 66949299 and preceding 66949301. In scientific notation, it is written as 6.6949300 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 24296800 positive integers (up to 66949300) that are relatively prime to 66949300.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred forty-nine thousand three hundred

Notation

Scientific notation 6.6949300 × 10^7
Engineering notation 6.6949300 × 10^6

Prime Factorization of 66949300

Prime Factorization 2 × 2 × 55 × 605 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33474650
Product of the distinct prime numbers

The prime factorization of 66949300 is 2 × 2 × 55 × 605 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 6, 65, 161, 812, 839, 1320, 58763, 24617, 829370, 748194, 8304004, 4631580, 52996486, 98668285, 386939392, 219398474, 4962446590, 3751126624

Basic calculations (n = 66949300)

Multiplication

n×y
n×2 133898600
n×3 200847900
n×4 267797200
n×5 334746500

Division

n÷y
n÷2 33474650
n÷3 22316433.333333
n÷3 16737325
n÷5 13389860

Exponentiation

ny
n2 4482208770490000
n3 3.0008073963817E+23
n4 2.0090195462257E+31
n5 1.3450245230613E+39

Nth Root

y√n
2√n 8182.2551903494
3√n 406.05233618801
4√n 90.455818996621
5√n 36.740850728576

Divisors of 66949300

1, 2, 4, 55, 110, 220, 503, 605, 1006, 1210, 2012, 2420, 27665, 33275, 55330, 66550, 110660, 133100, 304315, 608630, 1217260, 16737325, 33474650, 66949300

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66949299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66949300 can be divided by 24 positive divisors. The sum of these divisors (counting 66949300) is 1, the average is 0.041666666666667.

Base conversion 66949300

Base System Value
2 Binary 11111111011001000010110100
3 Ternary 11122222101011201
4 Quaternary 3333121002310
5 Quinary 114114334200
6 Senary 10350542244
8 Octal 377310264
10 Decimal 66949300
12 Duodecimal 1a507984
16 Hexadecimal 3fd90b4
20 Vigesimal 10i8d50
36 Base36 13uyes

Cryptographic Hash Functions

md5 3cd0418fe7b5a446e7cdaa3eec798ceb
sha1 3027ce93f5c0f51fc1bed4601f5c53ac401fcc05
sha256 6f54626f7e2e137e90ce5743a64b6ff6c3ba4a7ffd85d310fede16145f51fd49
sha512 7af944321241d04676d4e1b4e50c49e660a709fa8da71b5d976e82bcd55697f516703387139f8937dafb9bf2478892f72a5d90b79c17882d51e46ae9bbba9ffe
ripemd-160 11d841a17d243549bd29677383e3e0a8daf32cae

66949300 as geometric shapes

Circle

Radius = n
Diameter 133898600
Circumference 420654858.08596
Area 1.4081274145227E+16

Sphere

Radius = n
Volume 1.2569752628414E+24
Surface area 5.6325096580908E+16
Circumference 420654858.08596

Square

Length = n
Perimeter 267797200
Area 4482208770490000
Diagonal 94680608.051385

Cube

Length = n
Surface area 26893252622940000
Volume 3.0008073963817E+23
Space diagonal 115959589.13117

Equilateral Triangle

Length = n
Perimeter 200847900
Area 1.9408533301549E+15
Altitude 57979794.565586

Triangular Pyramid

Length = n
Surface area 1.9408533301549E+15
Volume 3.5364854316937E+22
Height 31560202.683795