664741087 (number)

664741087 is an odd 9-digits composite number following 664741086 and preceding 664741088. In scientific notation, it is written as 6.64741087 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 629754696 positive integers (up to 664741087) that are relatively prime to 664741087.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred forty-one thousand eighty-seven

Notation

Scientific notation 6.64741087 × 10^8
Engineering notation 6.64741087 × 10^6

Prime Factorization of 664741087

Prime Factorization 19 × 34986373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664741087
Product of the distinct prime numbers

The prime factorization of 664741087 is 19 × 34986373. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 76, 66, 927, 634, 3545, 699, 2417, 96248, 365001, 455349, 7479665, 6864414, 78023113, 13854605, 329908416, 332070068, 8592788127, 2131320718

Basic calculations (n = 664741087)

Multiplication

n×y
n×2 1329482174
n×3 1994223261
n×4 2658964348
n×5 3323705435

Division

n÷y
n÷2 332370543.5
n÷3 221580362.33333
n÷3 166185271.75
n÷5 132948217.4

Exponentiation

ny
n2 441880712745941569
n3 2.9373626531507E+26
n4 1.9525856429686E+35
n5 1.2979639027675E+44

Nth Root

y√n
2√n 25782.573319977
3√n 872.73857926646
4√n 160.56952799326
5√n 58.147427327927

Divisors of 664741087

1, 19, 34986373, 664741087

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 -664741086
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 664741087 can be divided by 4 positive divisors. The sum of these divisors (counting 664741087) is 1, the average is 0.25.

Base conversion 664741087

Base System Value
2 Binary 100111100111110010010011011111
3 Ternary 1201022211100100021
4 Quaternary 213213302103133
5 Quinary 2330133203322
6 Senary 145543413011
8 Octal 4747622337
10 Decimal 664741087
12 Duodecimal 166754167
16 Hexadecimal 279f24df
20 Vigesimal a7ecce7
36 Base36 azrpi7

Cryptographic Hash Functions

md5 0faccaf5194db3b86ffc36ad445a1d04
sha1 4ebc5829925ecd7096508bd679c9426c1c556259
sha256 5a39615821a0689d8c7b75745e1d217fbdadf5299bce8f9a7b1f158ea09ea8a3
sha512 6b147581e2634a19320548389c8cfc4b1345cac4595e5fe83ad290cef7bba2112d3e6970945fad788aa554d290c64e7d67d39943bcabd2bead372930f33c1549
ripemd-160 d047e924c7ca57632ff8e84f229d797f97265202

664741087 as geometric shapes

Circle

Radius = n
Diameter 1329482174
Circumference 4176691430.917
Area 1.3882092009257E+18

Sphere

Radius = n
Volume 1.2303995909423E+27
Surface area 5.5528368037027E+18
Circumference 4176691430.917

Square

Length = n
Perimeter 2658964348
Area 441880712745941569
Diagonal 940085860.70203

Cube

Length = n
Surface area 2651284276475649414
Volume 2.9373626531507E+26
Space diagonal 1151365336.5626

Equilateral Triangle

Length = n
Perimeter 1994223261
Area 1.9133996134018E+17
Altitude 575682668.28128

Triangular Pyramid

Length = n
Surface area 1.9133996134018E+17
Volume 3.461715084745E+25
Height 313361953.56734