6665897 (number)

6665897 is an odd 7-digits composite number following 6665896 and preceding 6665898. In scientific notation, it is written as 6.665897 × 10^6. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 5512320 positive integers (up to 6665897) that are relatively prime to 6665897.

Interesting facts

Basic properties

Name

Name six million six hundred sixty-five thousand eight hundred ninety-seven

Notation

Scientific notation 6.665897 × 10^6
Engineering notation 6.665897 × 10^6

Prime Factorization of 6665897

Prime Factorization 7 × 67 × 61 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6665897
Product of the distinct prime numbers

The prime factorization of 6665897 is 7 × 67 × 61 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 44, 97, 101, 526, 8690, 7018, 30504, 30089, 960427, 787874, 3349583, 4581878, 91177910, 67483455, 234374976, 259216998, 5822384725, 387522879

Basic calculations (n = 6665897)

Multiplication

n×y
n×2 13331794
n×3 19997691
n×4 26663588
n×5 33329485

Division

n÷y
n÷2 3332948.5
n÷3 2221965.6666667
n÷3 1666474.25
n÷5 1333179.4

Exponentiation

ny
n2 44434182814609
n3 2.9619368592135E+20
n4 1.9743966024021E+27
n5 1.3161124388762E+34

Nth Root

y√n
2√n 2581.8398478604
3√n 188.19996265682
4√n 50.811808153818
5√n 23.161768670098

Divisors of 6665897

1, 7, 61, 67, 233, 427, 469, 1631, 4087, 14213, 15611, 28609, 99491, 109277, 952271, 6665897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6665896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6665897 can be divided by 16 positive divisors. The sum of these divisors (counting 6665897) is 1, the average is 0.0625.

Base conversion 6665897

Base System Value
2 Binary 11001011011011010101001
3 Ternary 110112122220002
4 Quaternary 121123122221
5 Quinary 3201302042
6 Senary 354512345
8 Octal 31333251
10 Decimal 6665897
12 Duodecimal 22956b5
16 Hexadecimal 65b6a9
20 Vigesimal 21d4eh
36 Base36 3yvft

Cryptographic Hash Functions

md5 3640097ee69705df7c3e9380b16a5519
sha1 66e98f6198d4f0c3ff177b47248952c49d006f95
sha256 154792804bca7fa4c4a49d01421142de5f2768f8f3e3586596f8761a0d379c35
sha512 00ce80542cfdf2ad0834f6d506ba72a8574a891c0a78c2eb481faac78d91c0e8525c1c6d94fb6b387c46e36f5b9c4092bfe169e3eaae042fd9c40c78c8b82dac
ripemd-160 5af4ece4843e5221eac9f84f506a5df71aeabc7b

6665897 as geometric shapes

Circle

Radius = n
Diameter 13331794
Circumference 41883066.089572
Area 1.3959410229864E+14

Sphere

Radius = n
Volume 1.2406932103069E+21
Surface area 5.5837640919457E+14
Circumference 41883066.089572

Square

Length = n
Perimeter 26663588
Area 44434182814609
Diagonal 9427001.9427821

Cube

Length = n
Surface area 266605096887654
Volume 2.9619368592135E+20
Space diagonal 11545672.282021

Equilateral Triangle

Length = n
Perimeter 19997691
Area 19240565556927
Altitude 5772836.1410105

Triangular Pyramid

Length = n
Surface area 19240565556927
Volume 3.4906760643271E+19
Height 3142333.9809274