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

6989091 (number)

6989091 is an odd 7-digits composite number following 6989090 and preceding 6989092. In scientific notation, it is written as 6.989091 × 10^6. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 4281984 positive integers (up to 6989091) that are relatively prime to 6989091.

Interesting facts

6989091 has 8 divisors, whose sum is 7459920
The reverse of 6989091 is 1909896
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 42
Digital Root 6

Name

Name	six million nine hundred eighty-nine thousand ninety-one

Notation

Scientific notation	6.989091 × 10^6
Engineering notation	6.989091 × 10^6

Prime Factorization of 6989091

Prime Factorization 129 × 17 × 3187

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6989091	Product of the distinct prime numbers

The prime factorization of 6989091 is 129 × 17 × 3187. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 8, 83, 389, 700, 508, 2585, 89336, 63439, 612627, 848309, 2978788, 452610, 64578864, 57274583, 139769571, 600708398, 6004413614, 873289211

Basic calculations (n = 6989091)

Multiplication

n×y

n×2	13978182
n×3	20967273
n×4	27956364
n×5	34945455

Division

n÷y

n÷2	3494545.5
n÷3	2329697
n÷3	1747272.75
n÷5	1397818.2

Exponentiation

n^y

n²	48847393006281
n³	3.4139887483366E+20
n⁴	2.3860678035101E+27
n⁵	1.6676445010902E+34

Nth Root

^y√n

²√n	2643.6889000032
³√n	191.19369439065
⁴√n	51.416815342874
⁵√n	23.382133674865

Divisors of 6989091

1, 17, 129, 2193, 3187, 54179, 411123, 6989091

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	-6989090	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 6989091 can be divided by 8 positive divisors. The sum of these divisors (counting 6989091) is 1, the average is 0.125.

Base conversion 6989091

Base	System	Value
2	Binary	11010101010010100100011
3	Ternary	111011002020020
4	Quaternary	122222110203
5	Quinary	3242122331
6	Senary	405444523
8	Octal	32522443
10	Decimal	6989091
12	Duodecimal	2410743
16	Hexadecimal	6aa523
20	Vigesimal	23dceb
36	Base36	45stf

Cryptographic Hash Functions

md5	147a23c14d776c780b1bb15b4816ed40
sha1	0b927bc1e25a953880400708081fb69e77d03a65
sha256	828974e6d4b82db89b2b53685b605299c3893329a5e01b3de115288c8ec2270b
sha512	07be118d8768afcb1fa76fb5c3f61e7b59a4b993aee4df394bb13c0c51aa48a863a36e2b220f72cbc671740efb9c9cbd9a4faf43b56a2fe99599c6e509d77109
ripemd-160	da67f4fe3d398abb8649aacab21fa7e4342be7c6

6989091 as geometric shapes

Circle

Radius = n

Diameter	13978182
Circumference	43913753.881741
Area	1.5345861101555E+14

Sphere

Radius = n

Volume	1.4300482628283E+21
Surface area	6.1383444406218E+14
Circumference	43913753.881741

Square

Length = n

Perimeter	27956364
Area	48847393006281
Diagonal	9884067.2808597

Cube

Length = n

Surface area	293084358037686
Volume	3.4139887483366E+20
Space diagonal	12105460.710722

Equilateral Triangle

Length = n

Perimeter	20967273
Area	21151541626041
Altitude	6052730.3553612

Triangular Pyramid

Length = n

Surface area	21151541626041
Volume	4.023424324739E+19
Height	3294689.0936199