Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

668049231 (number)

668049231 is an odd 9-digits composite number following 668049230 and preceding 668049232. In scientific notation, it is written as 6.68049231 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 445366152 positive integers (up to 668049231) that are relatively prime to 668049231.

Interesting facts

668049231 has 4 divisors, whose sum is 890732312
The reverse of 668049231 is 132940866
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3

Name

Name	six hundred sixty-eight million forty-nine thousand two hundred thirty-one

Notation

Scientific notation	6.68049231 × 10^8
Engineering notation	6.68049231 × 10^6

Prime Factorization of 668049231

Prime Factorization 3 × 222683077

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	668049231	Product of the distinct prime numbers

The prime factorization of 668049231 is 3 × 222683077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 10, 14, 527, 458, 9272, 776, 41619, 67149, 525333, 886410, 8445273, 9394323, 55593216, 35444622, 146851521, 259269916, 1772775135, 7881664659

Basic calculations (n = 668049231)

Multiplication

n×y

n×2	1336098462
n×3	2004147693
n×4	2672196924
n×5	3340246155

Division

n÷y

n÷2	334024615.5
n÷3	222683077
n÷3	167012307.75
n÷5	133609846.2

Exponentiation

n^y

n²	446289775039691361
n³	2.9814354101843E+26
n⁴	1.9917456330498E+35
n⁵	1.3305841385065E+44

Nth Root

^y√n

²√n	25846.648351382
³√n	874.18393835422
⁴√n	160.76892843887
⁵√n	58.205187646075

Divisors of 668049231

1, 3, 222683077, 668049231

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-668049230	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668049231 can be divided by 4 positive divisors. The sum of these divisors (counting 668049231) is 1, the average is 0.25.

Base conversion 668049231

Base	System	Value
2	Binary	100111110100011001111101001111
3	Ternary	1201120001102021010
4	Quaternary	213310121331033
5	Quinary	2332010033411
6	Senary	150142340303
8	Octal	4764317517
10	Decimal	668049231
12	Duodecimal	16788a693
16	Hexadecimal	27d19f4f
20	Vigesimal	a8f631b
36	Base36	b1qm33

Cryptographic Hash Functions

md5	dcefdfdcff25a120ce71dc6e75d301af
sha1	8990dc7392c7f6f6d50ac59402d6e35e5a5a15ec
sha256	69bd52de86fc7aebc6968b33e5785f61e05e02bdbe25c105eead7d9ba725b64b
sha512	75fcd4a61b1dfb9fcd43a472be39279eba7badde56e299a3fb767af8f3084b4b9347c3eb43a67e4a98c1fe3c01c809fa52f5daab90053851211d241a04c0b8fe
ripemd-160	54474e1d94bd8da542f118e149b1a8e65f5b456e

668049231 as geometric shapes

Circle

Radius = n

Diameter	1336098462
Circumference	4197477112.6918
Area	1.4020606786369E+18

Sphere

Radius = n

Volume	1.2488607442383E+27
Surface area	5.6082427145477E+18
Circumference	4197477112.6918

Square

Length = n

Perimeter	2672196924
Area	446289775039691361
Diagonal	944764282.81312

Cube

Length = n

Surface area	2677738650238148166
Volume	2.9814354101843E+26
Space diagonal	1157095210.0493

Equilateral Triangle

Length = n

Perimeter	2004147693
Area	1.9324914131681E+17
Altitude	578547605.02466

Triangular Pyramid

Length = n

Surface area	1.9324914131681E+17
Volume	3.5136553270183E+25
Height	314921427.60437