664278529 (number)

664278529 is an odd 9-digits composite number following 664278528 and preceding 664278530. In scientific notation, it is written as 6.64278529 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 663476400 positive integers (up to 664278529) that are relatively prime to 664278529.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred seventy-eight thousand five hundred twenty-nine

Notation

Scientific notation 6.64278529 × 10^8
Engineering notation 6.64278529 × 10^6

Prime Factorization of 664278529

Prime Factorization 829 × 801301

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664278529
Product of the distinct prime numbers

The prime factorization of 664278529 is 829 × 801301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664278529)

Multiplication

n×y
n×2 1328557058
n×3 1992835587
n×4 2657114116
n×5 3321392645

Division

n÷y
n÷2 332139264.5
n÷3 221426176.33333
n÷3 166069632.25
n÷5 132855705.8

Exponentiation

ny
n2 441265964090403841
n3 2.9312350552374E+26
n4 1.9471565106463E+35
n5 1.2934542626249E+44

Nth Root

y√n
2√n 25773.601397554
3√n 872.53610149387
4√n 160.54158775082
5√n 58.139332733597

Divisors of 664278529

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664278528
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664278529 can be divided by 4 positive divisors. The sum of these divisors (counting 664278529) is 1, the average is 0.25.

Base conversion 664278529

Base System Value
2 Binary 100111100110000001011000000001
3 Ternary 1201021221211211111
4 Quaternary 213212001120001
5 Quinary 2330023403104
6 Senary 145525443321
8 Octal 4746013001
10 Decimal 664278529
12 Duodecimal 166570541
16 Hexadecimal 27981601
20 Vigesimal a7beg69
36 Base36 azhsld

Cryptographic Hash Functions

md5 1a59bd0a6c492fe1af54dc6f0e312991
sha1 91336f725517aaaea4bceed96f4abcb4c9b39596
sha256 856d23ea148e0a7586ec841335fc767059a421c66d56a25492f6d86ecc0e2ed9
sha512 239149ac35c2ef365d76c074a7ba0143dfb70b32b0f70a4a042ed7426f7e9c3edf3cf64035a78de13b73eaed30dcec6653c296ca160a09deb76dea89acb21c0c
ripemd-160 0d8e472702ea1e59f1383d76968af209afa61c5a

664278529 as geometric shapes

Circle

Radius = n
Diameter 1328557058
Circumference 4173785093.2877
Area 1.3862779110656E+18

Sphere

Radius = n
Volume 1.2278328687305E+27
Surface area 5.5451116442625E+18
Circumference 4173785093.2877

Square

Length = n
Perimeter 2657114116
Area 441265964090403841
Diagonal 939431704.90505

Cube

Length = n
Surface area 2647595784542423046
Volume 2.9312350552374E+26
Space diagonal 1150564162.6051

Equilateral Triangle

Length = n
Perimeter 1992835587
Area 1.9107376736386E+17
Altitude 575282081.30256

Triangular Pyramid

Length = n
Surface area 1.9107376736386E+17
Volume 3.4544936413502E+25
Height 313143901.63502