664650984 (number)

664650984 is an even 9-digits composite number following 664650983 and preceding 664650985. In scientific notation, it is written as 6.64650984 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 216207360 positive integers (up to 664650984) that are relatively prime to 664650984.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred fifty thousand nine hundred eighty-four

Notation

Scientific notation 6.64650984 × 10^8
Engineering notation 6.64650984 × 10^6

Prime Factorization of 664650984

Prime Factorization 2 × 2 × 2 × 3 × 97 × 73 × 3911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 166162746
Product of the distinct prime numbers

The prime factorization of 664650984 is 2 × 2 × 2 × 3 × 97 × 73 × 3911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 98, 85, 666, 7, 874, 3226, 92413, 79405, 168616, 949009, 4779858, 8338710, 28446002, 85706219, 333934005, 87114542, 6557460607, 35431225

Basic calculations (n = 664650984)

Multiplication

n×y
n×2 1329301968
n×3 1993952952
n×4 2658603936
n×5 3323254920

Division

n÷y
n÷2 332325492
n÷3 221550328
n÷3 166162746
n÷5 132930196.8

Exponentiation

ny
n2 441760930532168256
n3 2.9361683717096E+26
n4 1.9515271974465E+35
n5 1.2970844720856E+44

Nth Root

y√n
2√n 25780.82589833
3√n 872.6991454082
4√n 160.56408657707
5√n 58.145850912136

Divisors of 664650984

1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 582, 584, 776, 876, 1164, 1752, 2328, 3911, 7081, 7822, 11733, 14162, 15644, 21243, 23466, 28324, 31288, 42486, 46932, 56648, 84972, 93864, 169944, 285503, 379367, 571006, 758734, 856509, 1138101, 1142012, 1517468, 1713018, 2276202, 2284024, 3034936, 3426036, 4552404, 6852072, 9104808, 27693791, 55387582, 83081373, 110775164, 166162746, 221550328, 332325492, 664650984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664650983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664650984 can be divided by 64 positive divisors. The sum of these divisors (counting 664650984) is 1, the average is 0.015625.

Base conversion 664650984

Base System Value
2 Binary 100111100111011100010011101000
3 Ternary 1201022122202202010
4 Quaternary 213213130103220
5 Quinary 2330122312414
6 Senary 145541435520
8 Octal 4747342350
10 Decimal 664650984
12 Duodecimal 16670bba0
16 Hexadecimal 279dc4e8
20 Vigesimal a7e1794
36 Base36 azprzc

Cryptographic Hash Functions

md5 874f5b83a13aa73d4e424a6aacd12710
sha1 2c03d9c8761f12cf2624f98c1075e82762314081
sha256 ecfe59e3fcb975b5b2c906f7e7a19873e18c397c881dccb8b08c20b4fdd73209
sha512 34104dcdb057e164e535b27f90cf6f01bfe5b6a85682c9f31383c9f81ab6b6187c73e0173dfab0f031ed5bac814e629b6b7c492dde11b965432dd2458cacddbf
ripemd-160 156f0635b2bc568ba9384865d523458cea7e9db1

664650984 as geometric shapes

Circle

Radius = n
Diameter 1329301968
Circumference 4176125297.0713
Area 1.3878328940029E+18

Sphere

Radius = n
Volume 1.2298993315021E+27
Surface area 5.5513315760114E+18
Circumference 4176125297.0713

Square

Length = n
Perimeter 2658603936
Area 441760930532168256
Diagonal 939958435.81742

Cube

Length = n
Surface area 2650565583193009536
Volume 2.9361683717096E+26
Space diagonal 1151209273.5886

Equilateral Triangle

Length = n
Perimeter 1993952952
Area 1.9128809412016E+17
Altitude 575604636.79432

Triangular Pyramid

Length = n
Surface area 1.9128809412016E+17
Volume 3.4603076105689E+25
Height 313319478.60581