66348542 (number)

66348542 is an even 8-digits composite number following 66348541 and preceding 66348543. In scientific notation, it is written as 6.6348542 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 30622392 positive integers (up to 66348542) that are relatively prime to 66348542.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred forty-eight thousand five hundred forty-two

Notation

Scientific notation 6.6348542 × 10^7
Engineering notation 6.6348542 × 10^6

Prime Factorization of 66348542

Prime Factorization 2 × 13 × 2551867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66348542
Product of the distinct prime numbers

The prime factorization of 66348542 is 2 × 13 × 2551867. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 88, 31, 619, 942, 2060, 7124, 93918, 61058, 272635, 425179, 344310, 5607310, 17896246, 90179097, 153734661, 447454698, 5438286496, 8159187400

Basic calculations (n = 66348542)

Multiplication

n×y
n×2 132697084
n×3 199045626
n×4 265394168
n×5 331742710

Division

n÷y
n÷2 33174271
n÷3 22116180.666667
n÷3 16587135.5
n÷5 13269708.4

Exponentiation

ny
n2 4402129025525764
n3 2.9207484253952E+23
n4 1.9378739957376E+31
n5 1.2857511419691E+39

Nth Root

y√n
2√n 8145.4614356708
3√n 404.83413825081
4√n 90.252210142859
5√n 36.674675236813

Divisors of 66348542

1, 2, 13, 26, 2551867, 5103734, 33174271, 66348542

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66348541
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66348542 can be divided by 8 positive divisors. The sum of these divisors (counting 66348542) is 1, the average is 0.125.

Base conversion 66348542

Base System Value
2 Binary 11111101000110010111111110
3 Ternary 11121211212002102
4 Quaternary 3331012113332
5 Quinary 113441123132
6 Senary 10330025102
8 Octal 375062776
10 Decimal 66348542
12 Duodecimal 1a278192
16 Hexadecimal 3f465fe
20 Vigesimal 10edb72
36 Base36 13i2v2

Cryptographic Hash Functions

md5 fd37e79f7ffc007d83975c06d734e42c
sha1 bd9d06e3e84a17876a8caf9cbbc1d109bffedf78
sha256 2db9ec659c663a0e27947052984b60c73a580d894ba2989ff60ad73ea63e5d61
sha512 8002624b72e74f0de337dc48b5d880f97a60f21b0e76ad2cf532d5d3fb77aa99731ed8f23d177e65afe1a875ff32b06c9694ea6715a5b8c06f37b77fb7b7fa39
ripemd-160 680aa83eb98228883f4fd5835b2bf672bd6f0163

66348542 as geometric shapes

Circle

Radius = n
Diameter 132697084
Circumference 416880184.24719
Area 1.3829696206746E+16

Sphere

Radius = n
Volume 1.223440239494E+24
Surface area 5.5318784826985E+16
Circumference 416880184.24719

Square

Length = n
Perimeter 265394168
Area 4402129025525764
Diagonal 93831007.940081

Cube

Length = n
Surface area 26412774153154584
Volume 2.9207484253952E+23
Space diagonal 114919045.75212

Equilateral Triangle

Length = n
Perimeter 199045626
Area 1.9061777834211E+15
Altitude 57459522.876059

Triangular Pyramid

Length = n
Surface area 1.9061777834211E+15
Volume 3.4421350295614E+22
Height 31277002.646694