664751505 (number)

664751505 is an odd 9-digits composite number following 664751504 and preceding 664751506. In scientific notation, it is written as 6.64751505 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 315187200 positive integers (up to 664751505) that are relatively prime to 664751505.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-one thousand five hundred five

Notation

Scientific notation 6.64751505 × 10^8
Engineering notation 6.64751505 × 10^6

Prime Factorization of 664751505

Prime Factorization 15 × 11 × 229 × 73 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664751505
Product of the distinct prime numbers

The prime factorization of 664751505 is 15 × 11 × 229 × 73 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664751505)

Multiplication

n×y
n×2 1329503010
n×3 1994254515
n×4 2659006020
n×5 3323757525

Division

n÷y
n÷2 332375752.5
n÷3 221583835
n÷3 166187876.25
n÷5 132950301

Exponentiation

ny
n2 441894563399765025
n3 2.9375007607131E+26
n4 1.9527080516227E+35
n5 1.2980656161418E+44

Nth Root

y√n
2√n 25782.775354876
3√n 872.74313850674
4√n 160.5701571117
5√n 58.147609587189

Divisors of 664751505

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664751504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664751505 can be divided by 32 positive divisors. The sum of these divisors (counting 664751505) is 1, the average is 0.03125.

Base conversion 664751505

Base System Value
2 Binary 100111100111110100110110010001
3 Ternary 1201022211212122010
4 Quaternary 213213310312101
5 Quinary 2330134022010
6 Senary 145543533133
8 Octal 4747646621
10 Decimal 664751505
12 Duodecimal 16675a1a9
16 Hexadecimal 279f4d91
20 Vigesimal a7edif5
36 Base36 azrxjl

Cryptographic Hash Functions

md5 54ee9a7038eb2d62b471d78f8b3073e9
sha1 882ce7e495937a5b65df2fc3484b893957b67d7c
sha256 3eab7cf6e31e601b5f9ede662d9055085e77886366f2c8abcc9d22f7153687ea
sha512 22b403ba4e0090c13dbbb28a5ee9495d647f8bd38a23e3fb01f02a999bd88185b983d759d7b70f5dbdf8d2f0ee4683ee07d571dc85429d406eafc4e88e8b5584
ripemd-160 b449ae1472d0f0d8f0b46b08fd37295444a3a53e

664751505 as geometric shapes

Circle

Radius = n
Diameter 1329503010
Circumference 4176756889.1415
Area 1.388252714038E+18

Sphere

Radius = n
Volume 1.2304574413028E+27
Surface area 5.5530108561519E+18
Circumference 4176756889.1415

Square

Length = n
Perimeter 2659006020
Area 441894563399765025
Diagonal 940100593.97893

Cube

Length = n
Surface area 2651367380398590150
Volume 2.9375007607131E+26
Space diagonal 1151383381.0679

Equilateral Triangle

Length = n
Perimeter 1994254515
Area 1.9134595884921E+17
Altitude 575691690.53394

Triangular Pyramid

Length = n
Surface area 1.9134595884921E+17
Volume 3.4618778460681E+25
Height 313366864.65964