66293897 (number)

66293897 is an odd 8-digits composite number following 66293896 and preceding 66293898. In scientific notation, it is written as 6.6293897 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62118144 positive integers (up to 66293897) that are relatively prime to 66293897.

Interesting facts

Basic properties

Name

Name sixty-six million two hundred ninety-three thousand eight hundred ninety-seven

Notation

Scientific notation 6.6293897 × 10^7
Engineering notation 6.6293897 × 10^6

Prime Factorization of 66293897

Prime Factorization 17 × 229 × 17029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 66293897
Product of the distinct prime numbers

The prime factorization of 66293897 is 17 × 229 × 17029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66293897)

Multiplication

n×y
n×2 132587794
n×3 198881691
n×4 265175588
n×5 331469485

Division

n÷y
n÷2 33146948.5
n÷3 22097965.666667
n÷3 16573474.25
n÷5 13258779.4

Exponentiation

ny
n2 4394880779446609
n3 2.9135377371991E+23
n4 1.9314977065549E+31
n5 1.2804651001409E+39

Nth Root

y√n
2√n 8142.1064227877
3√n 404.72296656611
4√n 90.233621354724
5√n 36.668632155458

Divisors of 66293897

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 -66293896
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 66293897 can be divided by 8 positive divisors. The sum of these divisors (counting 66293897) is 1, the average is 0.125.

Base conversion 66293897

Base System Value
2 Binary 11111100111001000010001001
3 Ternary 11121202002010112
4 Quaternary 3330321002021
5 Quinary 113432401042
6 Senary 10324524105
8 Octal 374710211
10 Decimal 66293897
12 Duodecimal 1a250635
16 Hexadecimal 3f39089
20 Vigesimal 10e6eeh
36 Base36 13gwp5

Cryptographic Hash Functions

md5 0b76e5451cb48cb2a9df23237e7f9f27
sha1 05838f9f6b91c2bb9a52793060b4c19c99af8f0a
sha256 af516a4fcacc2472e2c3c9a6a490137ef6c287c98fef2ad9fcc92c0131e5eb66
sha512 460327e4ac7eab5b1e7c225cf924e88b61f11573273be8e1744b97d1a786cde23dbe720b20c687ebbf76e4420a7d289a885a132048109fcf9f457c87eb421f9d
ripemd-160 53b3fb91be7cf23ae646c82d59072e4687dc54b2

66293897 as geometric shapes

Circle

Radius = n
Diameter 132587794
Circumference 416536839.58608
Area 1.3806925170112E+16

Sphere

Radius = n
Volume 1.2204198334855E+24
Surface area 5.522770068045E+16
Circumference 416536839.58608

Square

Length = n
Perimeter 265175588
Area 4394880779446609
Diagonal 93753728.239965

Cube

Length = n
Surface area 26369284676679654
Volume 2.9135377371991E+23
Space diagonal 114824397.83574

Equilateral Triangle

Length = n
Perimeter 198881691
Area 1.9030392008024E+15
Altitude 57412198.917869

Triangular Pyramid

Length = n
Surface area 1.9030392008024E+15
Volume 3.4336371520274E+22
Height 31251242.746655