664690624 (number)

664690624 is an even 9-digits composite number following 664690623 and preceding 664690625. In scientific notation, it is written as 6.64690624 × 10^8. The sum of its digits is 43. It has a total of 9 prime factors and 56 positive divisors. There are 306032640 positive integers (up to 664690624) that are relatively prime to 664690624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64690624 × 10^8
Engineering notation 6.64690624 × 10^6

Prime Factorization of 664690624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1361 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 20771582
Product of the distinct prime numbers

The prime factorization of 664690624 is 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1361 × 587. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 7, 94, 65, 659, 63, 241, 6730, 35205, 18540, 945377, 115127, 2413946, 5641208, 9706848, 43505173, 858436395, 444903478, 3726082058, 4437397703

Basic calculations (n = 664690624)

Multiplication

n×y
n×2 1329381248
n×3 1994071872
n×4 2658762496
n×5 3323453120

Division

n÷y
n÷2 332345312
n÷3 221563541.33333
n÷3 166172656
n÷5 132938124.8

Exponentiation

ny
n2 441813625633509376
n3 2.9366937451404E+26
n4 1.9519927979543E+35
n5 1.2974713109157E+44

Nth Root

y√n
2√n 25781.594675272
3√n 872.71649441655
4√n 160.56648054707
5√n 58.146544463068

Divisors of 664690624

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 587, 832, 1174, 1361, 2348, 2722, 4696, 5444, 7631, 9392, 10888, 15262, 17693, 18784, 21776, 30524, 35386, 37568, 43552, 61048, 70772, 87104, 122096, 141544, 244192, 283088, 488384, 566176, 798907, 1132352, 1597814, 3195628, 6391256, 10385791, 12782512, 20771582, 25565024, 41543164, 51130048, 83086328, 166172656, 332345312, 664690624

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664690623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664690624 can be divided by 56 positive divisors. The sum of these divisors (counting 664690624) is 1, the average is 0.017857142857143.

Base conversion 664690624

Base System Value
2 Binary 100111100111100101111111000000
3 Ternary 1201022201210010021
4 Quaternary 213213211333000
5 Quinary 2330130044444
6 Senary 145542343224
8 Octal 4747457700
10 Decimal 664690624
12 Duodecimal 16672ab14
16 Hexadecimal 279e5fc0
20 Vigesimal a7e66b4
36 Base36 azqmkg

Cryptographic Hash Functions

md5 4edbdeda956ab48554e87ddbb194bcc1
sha1 0d1d12da29bf9c8e6b2c895b87339de0f5ea2a81
sha256 2968559a27aeceecd0c93f64a1ae677e94eeadd7dd76100b704aae1545e4f18d
sha512 a9586be3303d8b9906738e7ddbed6050c3f2a00dc598a5476308fc83b37b3ffb98e28d26af54daa19e7b30501cadb3ed37f21257138d567d46e2087868bc3b3d
ripemd-160 6575613723873d4509a5b60567da44556334cb1f

664690624 as geometric shapes

Circle

Radius = n
Diameter 1329381248
Circumference 4176374362.5368
Area 1.3879984405461E+18

Sphere

Radius = n
Volume 1.2301193994102E+27
Surface area 5.5519937621844E+18
Circumference 4176374362.5368

Square

Length = n
Perimeter 2658762496
Area 441813625633509376
Diagonal 940014495.24304

Cube

Length = n
Surface area 2650881753801056256
Volume 2.9366937451404E+26
Space diagonal 1151277932.0827

Equilateral Triangle

Length = n
Perimeter 1994071872
Area 1.9131091176836E+17
Altitude 575638966.04133

Triangular Pyramid

Length = n
Surface area 1.9131091176836E+17
Volume 3.4609267690948E+25
Height 313338165.08101