768821421, seven hundred sixty-eight million eight hundred twenty-one thousand four hundred twenty-one: 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

768821421 has 8 divisors, whose sum is 1058162944
The reverse of 768821421 is 124128867
Previous prime number is 31

Basic properties

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

Name

Name	seven hundred sixty-eight million eight hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation	7.68821421 × 10^8
Engineering notation	7.68821421 × 10^6

Prime Factorization of 768821421

Prime Factorization 3 × 31 × 8266897

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	768821421	Product of the distinct prime numbers

The prime factorization of 768821421 is 3 × 31 × 8266897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 60, 46, 985, 615, 275, 4590, 92751, 93669, 717771, 193275, 7344411, 9200773, 76007856, 33843922, 489701247, 687887757, 7903624095, 7641200370

Basic calculations (n = 768821421)

Multiplication

n×y

n×2	1537642842
n×3	2306464263
n×4	3075285684
n×5	3844107105

Division

n÷y

n÷2	384410710.5
n÷3	256273807
n÷3	192205355.25
n÷5	153764284.2

Exponentiation

n^y

n²	591086377388459241
n³	4.5443986859754E+26
n⁴	3.4938310553421E+35
n⁵	2.6861321567021E+44

Nth Root

^y√n

²√n	27727.62919905
³√n	916.09776809972
⁴√n	166.51615296736
⁵√n	59.863912170539

Divisors of 768821421

1, 3, 31, 93, 8266897, 24800691, 256273807, 768821421

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-768821420	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 768821421 can be divided by 8 positive divisors. The sum of these divisors (counting 768821421) is 1, the average is 0.125.

Base conversion 768821421

Base	System	Value
2	Binary	101101110100110100100010101101
3	Ternary	1222120200011201110
4	Quaternary	231310310202231
5	Quinary	3033304241141
6	Senary	204142302233
8	Octal	5564644255
10	Decimal	768821421
12	Duodecimal	195587979
16	Hexadecimal	2dd348ad
20	Vigesimal	c052db1
36	Base36	cpqiel

Cryptographic Hash Functions

md5	5aafd199ab7e36f49fc361c4134538f6
sha1	9a5b6210c60f2f3a6193ff744810e6a5d08e1966
sha256	c9582a1a7bfe9f7f108d2cad14f75b7324d0c056ff4130359e84a2e0b8043c7c
sha512	00c454473b2dfacbe4fbc9ce107ca06fd78e0ec3f5b7ae4b9319b0c34d212a5eb42a54694e2d6d7cfb8d17cb5a36a1bc8218a9b0b35d32857b4d4deea20a9d6d
ripemd-160	166f76261f3a3ff8d73f4cb28a7446b3eea2ff89

768821421 as geometric shapes

Circle

Radius = n

Diameter	1537642842
Circumference	4830647456.2721
Area	1.8569526208406E+18

Sphere

Radius = n

Volume	1.9035532702458E+27
Surface area	7.4278104833624E+18
Circumference	4830647456.2721

Square

Length = n

Perimeter	3075285684
Area	591086377388459241
Diagonal	1087277680.6212

Cube

Length = n

Surface area	3546518264330755446
Volume	4.5443986859754E+26
Space diagonal	1331637763.1193

Equilateral Triangle

Length = n

Perimeter	2306464263
Area	2.5594790932466E+17
Altitude	665818881.55965

Triangular Pyramid

Length = n

Surface area	2.5594790932466E+17
Volume	5.355625212114E+25
Height	362425893.54039