664764590 (number)

664764590 is an even 9-digits composite number following 664764589 and preceding 664764591. In scientific notation, it is written as 6.64764590 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 64 positive divisors. There are 215208576 positive integers (up to 664764590) that are relatively prime to 664764590.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred sixty-four thousand five hundred ninety

Notation

Scientific notation 6.64764590 × 10^8
Engineering notation 6.64764590 × 10^6

Prime Factorization of 664764590

Prime Factorization 2 × 5 × 19 × 7 × 397 × 1259

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 664764590
Product of the distinct prime numbers

The prime factorization of 664764590 is 2 × 5 × 19 × 7 × 397 × 1259. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 91, 33, 462, 997, 7743, 1513, 87297, 1198, 924390, 35369, 8161797, 9896871, 71617399, 38504131, 158836889, 799954094, 5884716444, 1396212317

Basic calculations (n = 664764590)

Multiplication

n×y
n×2 1329529180
n×3 1994293770
n×4 2659058360
n×5 3323822950

Division

n÷y
n÷2 332382295
n÷3 221588196.66667
n÷3 166191147.5
n÷5 132952918

Exponentiation

ny
n2 441911960117868100
n3 2.9376742298385E+26
n4 1.9528618049522E+35
n5 1.2981933770957E+44

Nth Root

y√n
2√n 25783.029108311
3√n 872.74886484155
4√n 160.57094727351
5√n 58.147838501445

Divisors of 664764590

1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 397, 665, 794, 1259, 1330, 1985, 2518, 2779, 3970, 5558, 6295, 7543, 8813, 12590, 13895, 15086, 17626, 23921, 27790, 37715, 44065, 47842, 52801, 75430, 88130, 105602, 119605, 167447, 239210, 264005, 334894, 499823, 528010, 837235, 999646, 1674470, 2499115, 3498761, 4998230, 6997522, 9496637, 17493805, 18993274, 34987610, 47483185, 66476459, 94966370, 132952918, 332382295, 664764590

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 -664764589
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 664764590 can be divided by 64 positive divisors. The sum of these divisors (counting 664764590) is 1, the average is 0.015625.

Base conversion 664764590

Base System Value
2 Binary 100111100111111000000010101110
3 Ternary 1201022212112120202
4 Quaternary 213213320002232
5 Quinary 2330134431330
6 Senary 145544113502
8 Octal 4747700256
10 Decimal 664764590
12 Duodecimal 166765892
16 Hexadecimal 279f80ae
20 Vigesimal a7efb9a
36 Base36 azs7n2

Cryptographic Hash Functions

md5 6a86519c9d4c46a7b9c908d501f61da8
sha1 f89a78d116b4faea90d8e7312dc67370b70e5de7
sha256 73f146b5bfdf2842674c34e4af03ee229cb8d1c30ee92ef09d1168cf5475311c
sha512 e6f415638c31bd209394d6b66c393943559aba767fc9a8b02f738021fdb7e8e6d6599b37cff098a507449bbefba34a24474064810fc9826227e78c0b3515efda
ripemd-160 1b5ed64c21a9ceb8010656a6abd3376ac9b62e6f

664764590 as geometric shapes

Circle

Radius = n
Diameter 1329529180
Circumference 4176839104.6213
Area 1.3883073674398E+18

Sphere

Radius = n
Volume 1.2305301038801E+27
Surface area 5.553229469759E+18
Circumference 4176839104.6213

Square

Length = n
Perimeter 2659058360
Area 441911960117868100
Diagonal 940119098.96339

Cube

Length = n
Surface area 2651471760707208600
Volume 2.9376742298385E+26
Space diagonal 1151406044.9527

Equilateral Triangle

Length = n
Perimeter 1994293770
Area 1.9135349184912E+17
Altitude 575703022.47635

Triangular Pyramid

Length = n
Surface area 1.9135349184912E+17
Volume 3.462082281393E+25
Height 313373032.9878