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

668860 (number)

668860 is an even 6-digits composite number following 668859 and preceding 668861. In scientific notation, it is written as 6.68860 × 10^5. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 262080 positive integers (up to 668860) that are relatively prime to 668860.

Interesting facts

668860 has 24 divisors, whose sum is 1433376
The reverse of 668860 is 068866
Previous prime number is 53

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 34
Digital Root 7

Name

Name	six hundred sixty-eight thousand eight hundred sixty

Notation

Scientific notation	6.68860 × 10^5
Engineering notation	6.68860 × 10^3

Prime Factorization of 668860

Prime Factorization 2 × 2 × 5 × 53 × 631

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	334430	Product of the distinct prime numbers

The prime factorization of 668860 is 2 × 2 × 5 × 53 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 53, 37, 271, 131, 7706, 4154, 73858, 80377, 171858, 793797, 2446349, 4180290, 28277132, 52154695, 597704324, 209423757, 2249924647, 6034760893

Basic calculations (n = 668860)

Multiplication

n×y

n×2	1337720
n×3	2006580
n×4	2675440
n×5	3344300

Division

n÷y

n÷2	334430
n÷3	222953.33333333
n÷3	167215
n÷5	133772

Exponentiation

n^y

n²	447373699600
n³	299230372714456000
n⁴	2.0014322709379E+23
n⁵	1.3386779887395E+29

Nth Root

^y√n

²√n	817.83861488682
³√n	87.453744259294
⁴√n	28.5978778039
⁵√n	14.624029178092

Divisors of 668860

1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 631, 1060, 1262, 2524, 3155, 6310, 12620, 33443, 66886, 133772, 167215, 334430, 668860

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-668859	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668860 can be divided by 24 positive divisors. The sum of these divisors (counting 668860) is 1, the average is 0.041666666666667.

Base conversion 668860

Base	System	Value
2	Binary	10100011010010111100
3	Ternary	1020222111121
4	Quaternary	2203102330
5	Quinary	132400420
6	Senary	22200324
8	Octal	2432274
10	Decimal	668860
12	Duodecimal	2830a4
16	Hexadecimal	a34bc
20	Vigesimal	43c30
36	Base36	ec3g

Cryptographic Hash Functions

md5	d20838e2207fb67b1984c890f50732cd
sha1	a25af3b636b73f2be8ee969bec07941c00519674
sha256	f91677662ac1fdec917856cec3fa4b0f9e5d4abb6b2d71ccb0f0973c937ca14e
sha512	93e0f20f3935a17abb43c74c6b3660a39bca60b20726fb48ad1d41b48c04c5f36df417588df82b6c614a6eb130c4c293471d67411d5c1d505295246708c177d7
ripemd-160	9ca6bc32e3a912c187eddc1c2d8f4cc2de0fbd19

668860 as geometric shapes

Circle

Radius = n

Diameter	1337720
Circumference	4202571.3245601
Area	1405465928072.6

Sphere

Radius = n

Volume	1.2534132542009E+18
Surface area	5621863712290.6
Circumference	4202571.3245601

Square

Length = n

Perimeter	2675440
Area	447373699600
Diagonal	945910.88332887

Cube

Length = n

Surface area	2684242197600
Volume	299230372714456000
Space diagonal	1158499.5031505

Equilateral Triangle

Length = n

Perimeter	2006580
Area	193718494419.31
Altitude	579249.75157526

Triangular Pyramid

Length = n

Surface area	193718494419.31
Volume	3.5264637613895E+16
Height	315303.62777629