664694590 (number)

664694590 is an even 9-digits composite number following 664694589 and preceding 664694591. In scientific notation, it is written as 6.64694590 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 64 positive divisors. There are 222731136 positive integers (up to 664694590) that are relatively prime to 664694590.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64694590 × 10^8
Engineering notation 6.64694590 × 10^6

Prime Factorization of 664694590

Prime Factorization 2 × 5 × 59 × 7 × 709 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 664694590
Product of the distinct prime numbers

The prime factorization of 664694590 is 2 × 5 × 59 × 7 × 709 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 69, 22, 383, 148, 1195, 1396, 98419, 6520, 998536, 674933, 9893200, 336810, 14460002, 71154821, 854458645, 259178435, 8174237550, 248275225

Basic calculations (n = 664694590)

Multiplication

n×y
n×2 1329389180
n×3 1994083770
n×4 2658778360
n×5 3323472950

Division

n÷y
n÷2 332347295
n÷3 221564863.33333
n÷3 166173647.5
n÷5 132938918

Exponentiation

ny
n2 441818897975268100
n3 2.9367463124392E+26
n4 1.9520393860808E+35
n5 1.2975100193948E+44

Nth Root

y√n
2√n 25781.671590492
3√n 872.71823015476
4√n 160.56672005896
5√n 58.146613851333

Divisors of 664694590

1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 227, 295, 413, 454, 590, 709, 826, 1135, 1418, 1589, 2065, 2270, 3178, 3545, 4130, 4963, 7090, 7945, 9926, 13393, 15890, 24815, 26786, 41831, 49630, 66965, 83662, 93751, 133930, 160943, 187502, 209155, 292817, 321886, 418310, 468755, 585634, 804715, 937510, 1126601, 1464085, 1609430, 2253202, 2928170, 5633005, 9495637, 11266010, 18991274, 47478185, 66469459, 94956370, 132938918, 332347295, 664694590

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 -664694589
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 664694590 can be divided by 64 positive divisors. The sum of these divisors (counting 664694590) is 1, the average is 0.015625.

Base conversion 664694590

Base System Value
2 Binary 100111100111100110111100111110
3 Ternary 1201022201222120011
4 Quaternary 213213212330332
5 Quinary 2330130211330
6 Senary 145542413434
8 Octal 4747467476
10 Decimal 664694590
12 Duodecimal 16673127a
16 Hexadecimal 279e6f3e
20 Vigesimal a7e6g9a
36 Base36 azqpmm

Cryptographic Hash Functions

md5 d93c1034142469e739299eb38fe37fa1
sha1 899b8ac03993009971d411cfd1d6fa4d57a65cb9
sha256 8892ff54fc309eec7190acda0dacff6660385d4c218419696ee8aaa235ebaa82
sha512 60797e06a97bb7339c7de7a36b594d36c396227df33b7903d9f7f1523974cc846ba2d5d44383031d8890a6c9bf3572e7c67c546cf74bf32eb206429632c16f37
ripemd-160 dd1c228cbeabfa2413bd62e25f621a57ebc0384e

664694590 as geometric shapes

Circle

Radius = n
Diameter 1329389180
Circumference 4176399281.6498
Area 1.3880150040962E+18

Sphere

Radius = n
Volume 1.2301414187488E+27
Surface area 5.552060016385E+18
Circumference 4176399281.6498

Square

Length = n
Perimeter 2658778360
Area 441818897975268100
Diagonal 940020104.01402

Cube

Length = n
Surface area 2650913387851608600
Volume 2.9367463124392E+26
Space diagonal 1151284801.3962

Equilateral Triangle

Length = n
Perimeter 1994083770
Area 1.9131319475931E+17
Altitude 575642400.69808

Triangular Pyramid

Length = n
Surface area 1.9131319475931E+17
Volume 3.4609887202506E+25
Height 313340034.67134