668843998, six hundred sixty-eight million eight hundred forty-three thousand nine hundred ninety-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

668843998 has 16 divisors, whose sum is 1018967040
The reverse of 668843998 is 899348866
Previous prime number is 719

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7

Name

Name	six hundred sixty-eight million eight hundred forty-three thousand nine hundred ninety-eight

Notation

Scientific notation	6.68843998 × 10^8
Engineering notation	6.68843998 × 10^6

Prime Factorization of 668843998

Prime Factorization 2 × 71 × 719 × 6551

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	668843998	Product of the distinct prime numbers

The prime factorization of 668843998 is 2 × 71 × 719 × 6551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 93, 90, 381, 51, 7372, 556, 24709, 39360, 516864, 419105, 557524, 6707132, 14359979, 30542530, 627595964, 583269713, 15304622, 7148815242

Basic calculations (n = 668843998)

Multiplication

n×y

n×2	1337687996
n×3	2006531994
n×4	2675375992
n×5	3344219990

Division

n÷y

n÷2	334421999
n÷3	222947999.33333
n÷3	167210999.5
n÷5	133768799.6

Exponentiation

n^y

n²	447352293660624004
n³	2.9920889660644E+26
n⁴	2.0012407464342E+35
n⁵	1.3385178618056E+44

Nth Root

^y√n

²√n	25862.018444043
³√n	874.53046830846
⁴√n	160.81672314794
⁵√n	58.219030208041

Divisors of 668843998

1, 2, 71, 142, 719, 1438, 6551, 13102, 51049, 102098, 465121, 930242, 4710169, 9420338, 334421999, 668843998

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-668843997	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 668843998 can be divided by 16 positive divisors. The sum of these divisors (counting 668843998) is 1, the average is 0.0625.

Base conversion 668843998

Base	System	Value
2	Binary	100111110111011011111111011110
3	Ternary	1201121112210110221
4	Quaternary	213313123333132
5	Quinary	2332211001443
6	Senary	150211351554
8	Octal	4767337736
10	Decimal	668843998
12	Duodecimal	167bb25ba
16	Hexadecimal	27ddbfde
20	Vigesimal	a9059ji
36	Base36	b27nby

Cryptographic Hash Functions

md5	6e3c4a036948a0311033066fb297de75
sha1	eb745021e7aff25b5cd2c7a8f39367d62852256e
sha256	3cfdf62a58b437959d8e866a4281215d02d9fd3ba3878563a09201b9574c9e0b
sha512	16c32697e2e4f8aef44f7685793ebbf75b5148cd516d278ad0c6ed4e22fdc96d28f72ee3141f57d98db39d06b1e4171600ac5f1015643c472583a95d3fdda3ec
ripemd-160	1cbd9aa3482865b0c31ac4279ae012281f87d326

668843998 as geometric shapes

Circle

Radius = n

Diameter	1337687996
Circumference	4202470781.0289
Area	1.4053986793308E+18

Sphere

Radius = n

Volume	1.25332329529E+27
Surface area	5.621594717323E+18
Circumference	4202470781.0289

Square

Length = n

Perimeter	2675375992
Area	447352293660624004
Diagonal	945888253.08344

Cube

Length = n

Surface area	2684113761963744024
Volume	2.9920889660644E+26
Space diagonal	1158471786.8735

Equilateral Triangle

Length = n

Perimeter	2006531994
Area	1.9370922537567E+17
Altitude	579235893.43675

Triangular Pyramid

Length = n

Surface area	1.9370922537567E+17
Volume	3.5262106630293E+25
Height	315296084.36115