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

6978081 (number)

6978081 is an odd 7-digits composite number following 6978080 and preceding 6978082. In scientific notation, it is written as 6.978081 × 10^6. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 4229120 positive integers (up to 6978081) that are relatively prime to 6978081.

Interesting facts

6978081 has 8 divisors, whose sum is 10149984
The reverse of 6978081 is 1808796
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 39
Digital Root 3

Name

Name	six million nine hundred seventy-eight thousand eighty-one

Notation

Scientific notation	6.978081 × 10^6
Engineering notation	6.978081 × 10^6

Prime Factorization of 6978081

Prime Factorization 3 × 11 × 211457

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6978081	Product of the distinct prime numbers

The prime factorization of 6978081 is 3 × 11 × 211457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 73, 85, 510, 210, 8190, 8593, 86118, 70463, 663058, 461977, 1114689, 4242233, 66257174, 8144745, 490268677, 972743239, 6035412375, 6446844366

Basic calculations (n = 6978081)

Multiplication

n×y

n×2	13956162
n×3	20934243
n×4	27912324
n×5	34890405

Division

n÷y

n÷2	3489040.5
n÷3	2326027
n÷3	1744520.25
n÷5	1395616.2

Exponentiation

n^y

n²	48693614442561
n³	3.3978798576296E+20
n⁴	2.3710680874808E+27
n⁵	1.6545505170956E+34

Nth Root

^y√n

²√n	2641.6057616533
³√n	191.09324504228
⁴√n	51.39655398617
⁵√n	23.374762196574

Divisors of 6978081

1, 3, 11, 33, 211457, 634371, 2326027, 6978081

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	-6978080	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 6978081 can be divided by 8 positive divisors. The sum of these divisors (counting 6978081) is 1, the average is 0.125.

Base conversion 6978081

Base	System	Value
2	Binary	11010100111101000100001
3	Ternary	111010112010110
4	Quaternary	122213220201
5	Quinary	3241244311
6	Senary	405321533
8	Octal	32475041
10	Decimal	6978081
12	Duodecimal	24062a9
16	Hexadecimal	6a7a21
20	Vigesimal	23c541
36	Base36	45kbl

Cryptographic Hash Functions

md5	ea88ccdfdbf384a06056f3b86007d60d
sha1	c0b8ba5dd8290161cbf413bfae774ab13fcda3fd
sha256	0e3bfe0df1e7f2d1f2fcb44b1eba39083331ee923a86d89e160f27a35d243bee
sha512	b6e4073e95ff59bfed866d92122c4d3d92dbd86ec5ec3f0f939988c1e8f8331d3b22a5a124bb321061e1ffb63bede351420a5081cdd4e733dff9fe7fe467794c
ripemd-160	fd6e5222046bc201c295143eda4edeea858355d8

6978081 as geometric shapes

Circle

Radius = n

Diameter	13956162
Circumference	43844576.011509
Area	1.5297550140948E+14

Sphere

Radius = n

Volume	1.423300586468E+21
Surface area	6.1190200563793E+14
Circumference	43844576.011509

Square

Length = n

Perimeter	27912324
Area	48693614442561
Diagonal	9868496.789538

Cube

Length = n

Surface area	292161686655366
Volume	3.3978798576296E+20
Space diagonal	12086390.831331

Equilateral Triangle

Length = n

Perimeter	20934243
Area	21084953554671
Altitude	6043195.4156655

Triangular Pyramid

Length = n

Surface area	21084953554671
Volume	4.0044398149785E+19
Height	3289498.929846