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

1681087 (number)

1681087 is an odd 7-digits composite number following 1681086 and preceding 1681088. In scientific notation, it is written as 1.681087 × 10^6. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 1652536 positive integers (up to 1681087) that are relatively prime to 1681087.

Interesting facts

1681087 has 4 divisors, whose sum is 1709640
The reverse of 1681087 is 7801861
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million six hundred eighty-one thousand eighty-seven

Notation

Scientific notation	1.681087 × 10^6
Engineering notation	1.681087 × 10^6

Prime Factorization of 1681087

Prime Factorization 59 × 28493

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1681087	Product of the distinct prime numbers

The prime factorization of 1681087 is 59 × 28493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 97, 16, 387, 898, 960, 6274, 84121, 50712, 131481, 359323, 7589843, 5537060, 18934807, 27888972, 792790266, 375176400, 229729756, 4747476079

Basic calculations (n = 1681087)

Multiplication

n×y

n×2	3362174
n×3	5043261
n×4	6724348
n×5	8405435

Division

n÷y

n÷2	840543.5
n÷3	560362.33333333
n÷3	420271.75
n÷5	336217.4

Exponentiation

n^y

n²	2826053501569
n³	4750841802792125503
n⁴	7.9865783937304E+24
n⁵	1.3426133112181E+31

Nth Root

^y√n

²√n	1296.5673912296
³√n	118.90407258772
⁴√n	36.007879571416
⁵√n	17.584014691976

Divisors of 1681087

1, 59, 28493, 1681087

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1681086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1681087 can be divided by 4 positive divisors. The sum of these divisors (counting 1681087) is 1, the average is 0.25.

Base conversion 1681087

Base	System	Value
2	Binary	110011010011010111111
3	Ternary	10011102000111
4	Quaternary	12122122333
5	Quinary	412243322
6	Senary	100010451
8	Octal	6323277
10	Decimal	1681087
12	Duodecimal	690a27
16	Hexadecimal	19a6bf
20	Vigesimal	aa2e7
36	Base36	1014v

Cryptographic Hash Functions

md5	03963cf023bcb791e806de672ae04ab5
sha1	7053ed537aadfc0d1c8099796b4e90693a8ec60c
sha256	1ac9466441c1dd865718af990c27194cbb63e6265c7d48a474387bd52a0ab66d
sha512	437437a85f43e570e97de086ba904586d7aa6e20706c8e9da89114bd9ae21ba33e4b53d09d45db0bd626dc27a7a5311124d423173d176ca5bd85b07fa6555a06
ripemd-160	0a0ed1e489b905b56c9a759f5d1fbef9a0245e3b

1681087 as geometric shapes

Circle

Radius = n

Diameter	3362174
Circumference	10562581.138491
Area	8878308919180.9

Sphere

Radius = n

Volume	1.9900279608025E+19
Surface area	35513235676724
Circumference	10562581.138491

Square

Length = n

Perimeter	6724348
Area	2826053501569
Diagonal	2377416.0349291

Cube

Length = n

Surface area	16956321009414
Volume	4750841802792125503
Space diagonal	2911728.0959435

Equilateral Triangle

Length = n

Perimeter	5043261
Area	1223717062406.4
Altitude	1455864.0479718

Triangular Pyramid

Length = n

Surface area	1223717062406.4
Volume	5.5989207584981E+17
Height	792472.01164303