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

6689969 (number)

6689969 is an odd 7-digits composite number following 6689968 and preceding 6689970. In scientific notation, it is written as 6.689969 × 10^6. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 5612640 positive integers (up to 6689969) that are relatively prime to 6689969.

Interesting facts

6689969 has 8 divisors, whose sum is 7350912
The reverse of 6689969 is 9699866
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 53
Digital Root 8

Name

Name	six million six hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	6.689969 × 10^6
Engineering notation	6.689969 × 10^6

Prime Factorization of 6689969

Prime Factorization 143 × 11 × 4253

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6689969	Product of the distinct prime numbers

The prime factorization of 6689969 is 143 × 11 × 4253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 70, 86, 961, 321, 6479, 5828, 11457, 15169, 206588, 283490, 7668010, 527009, 98175959, 9213487, 845174325, 633924875, 9240441539, 8295695676

Basic calculations (n = 6689969)

Multiplication

n×y

n×2	13379938
n×3	20069907
n×4	26759876
n×5	33449845

Division

n÷y

n÷2	3344984.5
n÷3	2229989.6666667
n÷3	1672492.25
n÷5	1337993.8

Exponentiation

n^y

n²	44755685220961
n³	2.9941414670199E+20
n⁴	2.0030713595977E+27
n⁵	1.3400485300497E+34

Nth Root

^y√n

²√n	2586.4974386224
³√n	188.42623413273
⁴√n	50.857619277964
⁵√n	23.178472992482

Divisors of 6689969

1, 11, 143, 1573, 4253, 46783, 608179, 6689969

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	-6689968	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 6689969 can be divided by 8 positive divisors. The sum of these divisors (counting 6689969) is 1, the average is 0.125.

Base conversion 6689969

Base	System	Value
2	Binary	11001100001010010110001
3	Ternary	110120212220122
4	Quaternary	121201102301
5	Quinary	3203034334
6	Senary	355220025
8	Octal	31412261
10	Decimal	6689969
12	Duodecimal	22a7615
16	Hexadecimal	6614b1
20	Vigesimal	21g4i9
36	Base36	3ze0h

Cryptographic Hash Functions

md5	810215bcc5b84a6fc2876505b84809d5
sha1	72bc3c79bc3a07cba81fbd8d343a9341a9ec5518
sha256	ff4dc8bb38bbeb3114cc6c5f16c25c35a9d1878363c26190c04901068dbbe811
sha512	e7adf30e728e57e4a364cada015b461bc7f7483a605446759733537d6771fb625b8f5f7d9e679aedd0845b061c1ea1cae8e1ce1f464caaf52c35320986534b71
ripemd-160	0a55e5174b4d3f6bddc54acd2152d58dfa1e1b13

6689969 as geometric shapes

Circle

Radius = n

Diameter	13379938
Circumference	42034314.926287
Area	1.4060413189655E+14

Sphere

Radius = n

Volume	1.2541830448798E+21
Surface area	5.6241652758619E+14
Circumference	42034314.926287

Square

Length = n

Perimeter	26759876
Area	44755685220961
Diagonal	9461044.8916556

Cube

Length = n

Surface area	268534111325766
Volume	2.9941414670199E+20
Space diagonal	11587366.209061

Equilateral Triangle

Length = n

Perimeter	20069907
Area	19379780182566
Altitude	5793683.1045304

Triangular Pyramid

Length = n

Surface area	19379780182566
Volume	3.5286295586026E+19
Height	3153681.6305519