664804960 (number)

664804960 is an even 9-digits composite number following 664804959 and preceding 664804961. In scientific notation, it is written as 6.64804960 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 265245696 positive integers (up to 664804960) that are relatively prime to 664804960.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred four thousand nine hundred sixty

Notation

Scientific notation 6.64804960 × 10^8
Engineering notation 6.64804960 × 10^6

Prime Factorization of 664804960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 409 × 10159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 41550310
Product of the distinct prime numbers

The prime factorization of 664804960 is 2 × 2 × 2 × 2 × 2 × 5 × 409 × 10159. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 16, 49, 192, 259, 3663, 25, 66299, 3112, 404495, 579802, 1523781, 7319336, 33614396, 92536062, 595333255, 371884992, 7548946252, 671245525

Basic calculations (n = 664804960)

Multiplication

n×y
n×2 1329609920
n×3 1994414880
n×4 2659219840
n×5 3324024800

Division

n÷y
n÷2 332402480
n÷3 221601653.33333
n÷3 166201240
n÷5 132960992

Exponentiation

ny
n2 441965634840601600
n3 2.9382094619158E+26
n4 1.9533362238006E+35
n5 1.2985876101303E+44

Nth Root

y√n
2√n 25783.811975734
3√n 872.7665313253
4√n 160.57338501674
5√n 58.148544727756

Divisors of 664804960

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 409, 818, 1636, 2045, 3272, 4090, 6544, 8180, 10159, 13088, 16360, 20318, 32720, 40636, 50795, 65440, 81272, 101590, 162544, 203180, 325088, 406360, 812720, 1625440, 4155031, 8310062, 16620124, 20775155, 33240248, 41550310, 66480496, 83100620, 132960992, 166201240, 332402480, 664804960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664804959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664804960 can be divided by 48 positive divisors. The sum of these divisors (counting 664804960) is 1, the average is 0.020833333333333.

Base conversion 664804960

Base System Value
2 Binary 100111101000000001111001100000
3 Ternary 1201022221120221221
4 Quaternary 213220001321200
5 Quinary 2330142224320
6 Senary 145545024424
8 Octal 4750017140
10 Decimal 664804960
12 Duodecimal 166785114
16 Hexadecimal 27a01e60
20 Vigesimal a7f0c80
36 Base36 azt2sg

Cryptographic Hash Functions

md5 c1f1cfc0e11e5a83c9cbc1f66cfd5321
sha1 66bec1583bab49690cb560e50225dccbb9e55d58
sha256 c4ece0e9d9602b735b461a15710770386d9bb555afeb7da6355d63734261b1a0
sha512 6a7217efafacf1bdeaed22fe5fa66eef6cc1c28ea167b015a614aeb1bc8653d5599cb4cae91790d354fdb75864888a9fdbba022021ef8bba0036b4c9b2e78acb
ripemd-160 eec552012d241117f602c7b8d88caf6177e13ef8

664804960 as geometric shapes

Circle

Radius = n
Diameter 1329609920
Circumference 4177092756.8121
Area 1.3884759915544E+18

Sphere

Radius = n
Volume 1.2307543013684E+27
Surface area 5.5539039662175E+18
Circumference 4177092756.8121

Square

Length = n
Perimeter 2659219840
Area 441965634840601600
Diagonal 940176190.7649

Cube

Length = n
Surface area 2651793809043609600
Volume 2.9382094619158E+26
Space diagonal 1151475967.8438

Equilateral Triangle

Length = n
Perimeter 1994414880
Area 1.9137673368584E+17
Altitude 575737983.9219

Triangular Pyramid

Length = n
Surface area 1.9137673368584E+17
Volume 3.4627130584452E+25
Height 313392063.5883