664493810 (number)

664493810 is an even 9-digits composite number following 664493809 and preceding 664493811. In scientific notation, it is written as 6.64493810 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 264013056 positive integers (up to 664493810) that are relatively prime to 664493810.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred ninety-three thousand eight hundred ten

Notation

Scientific notation 6.64493810 × 10^8
Engineering notation 6.64493810 × 10^6

Prime Factorization of 664493810

Prime Factorization 2 × 5 × 149 × 445969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 664493810
Product of the distinct prime numbers

The prime factorization of 664493810 is 2 × 5 × 149 × 445969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 41, 76, 29, 313, 7178, 6617, 65501, 43569, 3758, 401213, 8246508, 1783437, 73817888, 25751645, 483647107, 130077356, 9891191030, 3233558226

Basic calculations (n = 664493810)

Multiplication

n×y
n×2 1328987620
n×3 1993481430
n×4 2657975240
n×5 3322469050

Division

n÷y
n÷2 332246905
n÷3 221497936.66667
n÷3 166123452.5
n÷5 132898762

Exponentiation

ny
n2 441552023528316100
n3 2.9340858642754E+26
n4 1.9496818948195E+35
n5 1.2955515505766E+44

Nth Root

y√n
2√n 25777.777444923
3√n 872.63034918666
4√n 160.55459334732
5√n 58.143100632433

Divisors of 664493810

1, 2, 5, 10, 149, 298, 745, 1490, 445969, 891938, 2229845, 4459690, 66449381, 132898762, 332246905, 664493810

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 -664493809
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 664493810 can be divided by 16 positive divisors. The sum of these divisors (counting 664493810) is 1, the average is 0.0625.

Base conversion 664493810

Base System Value
2 Binary 100111100110110101111011110010
3 Ternary 1201022100210010212
4 Quaternary 213212311323302
5 Quinary 2330102300220
6 Senary 145534224122
8 Octal 4746657362
10 Decimal 664493810
12 Duodecimal 166655042
16 Hexadecimal 279b5ef2
20 Vigesimal a7d1eaa
36 Base36 azmepe

Cryptographic Hash Functions

md5 88c6f2d1f6215b6f77bc7a1dd15b400a
sha1 679632aa0bb1972e213d73878df613c8d5adda3e
sha256 13a8c8eedb99cc3760ed4d16f59ae196d4dc0e9e47ee7b73e4c08f24e6ebaa91
sha512 25444e02ed20639a23d26212cfd28def5d26f4b193bc6a3fda2194f86e60b0b23c695276ad560b260064474d5aafe345bada1923bea1dd2cbb00ebeda609f35f
ripemd-160 2654963ffb4e6ce30d6fd160d9c12e0d0cd315b3

664493810 as geometric shapes

Circle

Radius = n
Diameter 1328987620
Circumference 4175137743.7038
Area 1.3871765932943E+18

Sphere

Radius = n
Volume 1.2290270128279E+27
Surface area 5.5487063731771E+18
Circumference 4175137743.7038

Square

Length = n
Perimeter 2657975240
Area 441552023528316100
Diagonal 939736158.21497

Cube

Length = n
Surface area 2649312141169896600
Volume 2.9340858642754E+26
Space diagonal 1150937040.235

Equilateral Triangle

Length = n
Perimeter 1993481430
Area 1.9119763473397E+17
Altitude 575468520.11751

Triangular Pyramid

Length = n
Surface area 1.9119763473397E+17
Volume 3.4578533520212E+25
Height 313245386.07166