66703915 (number)

66703915 is an odd 8-digits composite number following 66703914 and preceding 66703916. In scientific notation, it is written as 6.6703915 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 51428832 positive integers (up to 66703915) that are relatively prime to 66703915.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred three thousand nine hundred fifteen

Notation

Scientific notation 6.6703915 × 10^7
Engineering notation 6.6703915 × 10^6

Prime Factorization of 66703915

Prime Factorization 5 × 547 × 29 × 29 × 29

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 79315
Product of the distinct prime numbers

The prime factorization of 66703915 is 5 × 547 × 29 × 29 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 4, 24, 797, 978, 8995, 1766, 68382, 12772, 610591, 378091, 9432927, 7095844, 78569700, 88563885, 661200748, 469232330, 8411282571, 8014544392

Basic calculations (n = 66703915)

Multiplication

n×y
n×2 133407830
n×3 200111745
n×4 266815660
n×5 333519575

Division

n÷y
n÷2 33351957.5
n÷3 22234638.333333
n÷3 16675978.75
n÷5 13340783

Exponentiation

ny
n2 4449412276327225
n3 2.9679321828009E+23
n4 1.9797269604731E+31
n5 1.3205553889461E+39

Nth Root

y√n
2√n 8167.2464760163
3√n 405.5556362739
4√n 90.372819343076
5√n 36.713878376068

Divisors of 66703915

1, 5, 29, 145, 547, 841, 2735, 4205, 15863, 24389, 79315, 121945, 460027, 2300135, 13340783, 66703915

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 -66703914
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 66703915 can be divided by 16 positive divisors. The sum of these divisors (counting 66703915) is 1, the average is 0.0625.

Base conversion 66703915

Base System Value
2 Binary 11111110011101001000101011
3 Ternary 11122111220120101
4 Quaternary 3332131020223
5 Quinary 114034011130
6 Senary 10341410231
8 Octal 376351053
10 Decimal 66703915
12 Duodecimal 1a409977
16 Hexadecimal 3f9d22b
20 Vigesimal 10ghjff
36 Base36 13pp2j

Cryptographic Hash Functions

md5 06689b9d88ba9b45dcc9b22032a42b31
sha1 8d37415601e5bdfd9379a168e65d7a84f399bcc3
sha256 de1ae6882f85e3471144467ca76881be8ad6e88a681df150029904dc3e2e2f38
sha512 3ce23922b87159d6a86a8de3e275452ad90d01c2496ab39b610c4368294bfcf3a8f7bec44a58466794c4b4dc6bda8f14320317001ef1ea00ebb82c822364939e
ripemd-160 352c88d870cddd804d153ace82a00fec44d8ea32

66703915 as geometric shapes

Circle

Radius = n
Diameter 133407830
Circumference 419113058.65936
Area 1.3978240920102E+16

Sphere

Radius = n
Volume 1.2432045255787E+24
Surface area 5.5912963680407E+16
Circumference 419113058.65936

Square

Length = n
Perimeter 266815660
Area 4449412276327225
Diagonal 94333581.256382

Cube

Length = n
Surface area 26696473657963350
Volume 2.9679321828009E+23
Space diagonal 115534569.84376

Equilateral Triangle

Length = n
Perimeter 200111745
Area 1.9266520316049E+15
Altitude 57767284.921878

Triangular Pyramid

Length = n
Surface area 1.9266520316049E+15
Volume 3.4977416209338E+22
Height 31444527.085461