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

6681490 (number)

6681490 is an even 7-digits composite number following 6681489 and preceding 6681491. In scientific notation, it is written as 6.681490 × 10^6. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 2652544 positive integers (up to 6681490) that are relatively prime to 6681490.

Interesting facts

6681490 has 16 divisors, whose sum is 12116952
The reverse of 6681490 is 0941866
Previous prime number is 137

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	6.681490 × 10^6
Engineering notation	6.681490 × 10^6

Prime Factorization of 6681490

Prime Factorization 2 × 5 × 137 × 4877

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6681490	Product of the distinct prime numbers

The prime factorization of 6681490 is 2 × 5 × 137 × 4877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 67, 83, 50, 411, 265, 6661, 49810, 12561, 451638, 884482, 6467350, 816604, 77424104, 65646611, 626342410, 948840224, 9102056513, 672535319

Basic calculations (n = 6681490)

Multiplication

n×y

n×2	13362980
n×3	20044470
n×4	26725960
n×5	33407450

Division

n÷y

n÷2	3340745
n÷3	2227163.3333333
n÷3	1670372.5
n÷5	1336298

Exponentiation

n^y

n²	44642308620100
n³	2.9827713862211E+20
n⁴	1.9929357189323E+27
n⁵	1.3315780076689E+34

Nth Root

^y√n

²√n	2584.8578297462
³√n	188.34659542358
⁴√n	50.841497123375
⁵√n	23.172594639895

Divisors of 6681490

1, 2, 5, 10, 137, 274, 685, 1370, 4877, 9754, 24385, 48770, 668149, 1336298, 3340745, 6681490

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	-6681489	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 6681490 can be divided by 16 positive divisors. The sum of these divisors (counting 6681490) is 1, the average is 0.0625.

Base conversion 6681490

Base	System	Value
2	Binary	11001011111001110010010
3	Ternary	110120110021121
4	Quaternary	121133032102
5	Quinary	3202301430
6	Senary	355112454
8	Octal	31371622
10	Decimal	6681490
12	Duodecimal	22a272a
16	Hexadecimal	65f392
20	Vigesimal	21f3ea
36	Base36	3z7gy

Cryptographic Hash Functions

md5	fa7fe20d5cad87648ebd7a585bdd130d
sha1	c826fd05ecc3da697fa686d26122cbfd9544e2e0
sha256	8005a5868a073fcc63688db25c1e7ca280934d96d9038c4a91a910aa0366f08a
sha512	73150601b7a8d6e88ce63c230fe3517eaffd15cd6f2d6e48bfd5c67277a4fd9a5dc07d65785e76b141886664f71e3c29f8ff2b215124a4e3453cfb8ada0530f5
ripemd-160	0d4f4f084d2eca0a1033416bfe9c443f27dc76cc

6681490 as geometric shapes

Circle

Radius = n

Diameter	13362980
Circumference	41981039.798067
Area	1.4024794880019E+14

Sphere

Radius = n

Volume	1.249420356572E+21
Surface area	5.6099179520078E+14
Circumference	41981039.798067

Square

Length = n

Perimeter	26725960
Area	44642308620100
Diagonal	9449053.7748602

Cube

Length = n

Surface area	267853851720600
Volume	2.9827713862211E+20
Space diagonal	11572680.150263

Equilateral Triangle

Length = n

Perimeter	20044470
Area	19330686674296
Altitude	5786340.0751317

Triangular Pyramid

Length = n

Surface area	19330686674296
Volume	3.5152297898769E+19
Height	3149684.5916201