664984540 (number)

664984540 is an even 9-digits composite number following 664984539 and preceding 664984541. In scientific notation, it is written as 6.64984540 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 241811680 positive integers (up to 664984540) that are relatively prime to 664984540.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred eighty-four thousand five hundred forty

Notation

Scientific notation 6.64984540 × 10^8
Engineering notation 6.64984540 × 10^6

Prime Factorization of 664984540

Prime Factorization 2 × 2 × 55 × 11 × 274787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 332492270
Product of the distinct prime numbers

The prime factorization of 664984540 is 2 × 2 × 55 × 11 × 274787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 75, 14, 787, 247, 176, 9345, 5269, 25051, 109033, 245486, 5614660, 3382193, 19707905, 82209512, 770903892, 936695219, 3371973157, 6291111000

Basic calculations (n = 664984540)

Multiplication

n×y
n×2 1329969080
n×3 1994953620
n×4 2659938160
n×5 3324922700

Division

n÷y
n÷2 332492270
n÷3 221661513.33333
n÷3 166246135
n÷5 132996908

Exponentiation

ny
n2 442204438439011600
n3 2.9405911508132E+26
n4 1.9554476537516E+35
n5 1.3003424585241E+44

Nth Root

y√n
2√n 25787.29415817
3√n 872.84510941107
4√n 160.58422761333
5√n 58.151685855812

Divisors of 664984540

1, 2, 4, 11, 22, 44, 55, 110, 220, 605, 1210, 2420, 274787, 549574, 1099148, 3022657, 6045314, 12090628, 15113285, 30226570, 60453140, 166246135, 332492270, 664984540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664984539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664984540 can be divided by 24 positive divisors. The sum of these divisors (counting 664984540) is 1, the average is 0.041666666666667.

Base conversion 664984540

Base System Value
2 Binary 100111101000101101101111011100
3 Ternary 1201100021201022001
4 Quaternary 213220231233130
5 Quinary 2330214001130
6 Senary 145552532044
8 Octal 4750555734
10 Decimal 664984540
12 Duodecimal 166851024
16 Hexadecimal 27a2dbdc
20 Vigesimal a7g3170
36 Base36 azwxcs

Cryptographic Hash Functions

md5 f0c23dd45892e9c41532b5d225257c22
sha1 2078a4236a82fb137d4d8a868c3158d5c9f25973
sha256 92490645fb31406dfbcbcf03521c777571650a5f520e33bf38d500a65c17e5f5
sha512 90aad15f7c843e81486632d445d97c559cc7ef804bf8798e98b485f6b7eec97e56e6403d1fd6a27eb09a7a84e90c7a410f53403c24ec96b14f7399517cee6267
ripemd-160 4163008c1e7040d7be81cae1105fe1a96db5544a

664984540 as geometric shapes

Circle

Radius = n
Diameter 1329969080
Circumference 4178221091.2296
Area 1.3892262151848E+18

Sphere

Radius = n
Volume 1.2317519408808E+27
Surface area 5.5569048607392E+18
Circumference 4178221091.2296

Square

Length = n
Perimeter 2659938160
Area 442204438439011600
Diagonal 940430155.23643

Cube

Length = n
Surface area 2653226630634069600
Volume 2.9405911508132E+26
Space diagonal 1151787009.5278

Equilateral Triangle

Length = n
Perimeter 1994953620
Area 1.9148013867721E+17
Altitude 575893504.76391

Triangular Pyramid

Length = n
Surface area 1.9148013867721E+17
Volume 3.4655199057287E+25
Height 313476718.41214