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

1386961 (number)

1386961 is an odd 7-digits composite number following 1386960 and preceding 1386962. In scientific notation, it is written as 1.386961 × 10^6. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 1383424 positive integers (up to 1386961) that are relatively prime to 1386961.

Interesting facts

1386961 has 4 divisors, whose sum is 1390500
The reverse of 1386961 is 1696831
Previous prime number is 449

Basic properties

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

Name

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

Notation

Scientific notation	1.386961 × 10^6
Engineering notation	1.386961 × 10^6

Prime Factorization of 1386961

Prime Factorization 449 × 3089

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1386961	Product of the distinct prime numbers

The prime factorization of 1386961 is 449 × 3089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 5, 80, 658, 255, 7584, 241, 78021, 44582, 372190, 979130, 9828545, 9076158, 94482352, 17067930, 557396375, 970434505, 9525922222, 277085859

Basic calculations (n = 1386961)

Multiplication

n×y

n×2	2773922
n×3	4160883
n×4	5547844
n×5	6934805

Division

n÷y

n÷2	693480.5
n÷3	462320.33333333
n÷3	346740.25
n÷5	277392.2

Exponentiation

n^y

n²	1923660815521
n³	2668042528355821681
n⁴	3.7004709331709E+24
n⁵	5.1324088659417E+30

Nth Root

^y√n

²√n	1177.6930839569
³√n	111.5205107488
⁴√n	34.317533185777
⁵√n	16.920486659262

Divisors of 1386961

1, 449, 3089, 1386961

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	-1386960	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 1386961 can be divided by 4 positive divisors. The sum of these divisors (counting 1386961) is 1, the average is 0.25.

Base conversion 1386961

Base	System	Value
2	Binary	101010010100111010001
3	Ternary	2121110112221
4	Quaternary	11102213101
5	Quinary	323340321
6	Senary	45421041
8	Octal	5224721
10	Decimal	1386961
12	Duodecimal	56a781
16	Hexadecimal	1529d1
20	Vigesimal	8d781
36	Base36	tq6p

Cryptographic Hash Functions

md5	ee03dfde3c791b0a5a1c4505b066b44e
sha1	041309b848d5f53e2d2e16231d1d06735305adab
sha256	172803d3e075bfc5d252b8e4b09869067431a19bbb8636191a196c38c459b71e
sha512	15bcfee0d900afe874fd2b2f4002e30a57f3b6785394d79280f58a89081b42117fe83a5973750f1001a054e5683860ce8aef57e3f865ac760eb919b213e39334
ripemd-160	76bfdb3ba407548b55bbeea7abf9cb6e78aca71d

1386961 as geometric shapes

Circle

Radius = n

Diameter	2773922
Circumference	8714532.9768311
Area	6043358686039.3

Sphere

Radius = n

Volume	1.117587040873E+19
Surface area	24173434744157
Circumference	8714532.9768311

Square

Length = n

Perimeter	5547844
Area	1923660815521
Diagonal	1961459.0566826

Cube

Length = n

Surface area	11541964893126
Volume	2668042528355821681
Space diagonal	2402286.9201165

Equilateral Triangle

Length = n

Perimeter	4160883
Area	832969567252.94
Altitude	1201143.4600583

Triangular Pyramid

Length = n

Surface area	832969567252.94
Volume	3.1443182738242E+17
Height	653819.68556085