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

1385966 (number)

1385966 is an even 7-digits composite number following 1385965 and preceding 1385967. In scientific notation, it is written as 1.385966 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 692982 positive integers (up to 1385966) that are relatively prime to 1385966.

Interesting facts

1385966 has 4 divisors, whose sum is 2078952
The reverse of 1385966 is 6695831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.385966 × 10^6
Engineering notation	1.385966 × 10^6

Prime Factorization of 1385966

Prime Factorization 2 × 692983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1385966	Product of the distinct prime numbers

The prime factorization of 1385966 is 2 × 692983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 96, 3, 227, 731, 7775, 5853, 38720, 45818, 794682, 596028, 3003082, 3184611, 81156685, 44696864, 336641602, 456778387, 1675595609, 5442204324

Basic calculations (n = 1385966)

Multiplication

n×y

n×2	2771932
n×3	4157898
n×4	5543864
n×5	6929830

Division

n÷y

n÷2	692983
n÷3	461988.66666667
n÷3	346491.5
n÷5	277193.2

Exponentiation

n^y

n²	1920901753156
n³	2662304519214608696
n⁴	3.6898635452778E+24
n⁵	5.1140254183945E+30

Nth Root

^y√n

²√n	1177.2705721286
³√n	111.49383625361
⁴√n	34.311376715728
⁵√n	16.91805822508

Divisors of 1385966

1, 2, 692983, 1385966

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	-1385965	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 1385966 can be divided by 4 positive divisors. The sum of these divisors (counting 1385966) is 1, the average is 0.25.

Base conversion 1385966

Base	System	Value
2	Binary	101010010010111101110
3	Ternary	2121102012002
4	Quaternary	11102113232
5	Quinary	323322331
6	Senary	45412302
8	Octal	5222756
10	Decimal	1385966
12	Duodecimal	56a092
16	Hexadecimal	1525ee
20	Vigesimal	8d4i6
36	Base36	tpf2

Cryptographic Hash Functions

md5	95d05cd79a235b8963ec01512115ed1b
sha1	09ec2342bbba5bc2785ff4d1add0c87940a0705b
sha256	db8c7e47d85fe220a95196d3873bbfc1718624bc628ea1870badb245f00d6316
sha512	102c2e6e2d93e22971df2be8d8316e8cd4c03e0fa7b7e8905f0174721ee01d143c7fe3c87a7f6478b5f076ad740e5efb63220c7b36c23e52ec0f80421f6e5e43
ripemd-160	308b50293abef23b927dd46801261ed5e88001a5

1385966 as geometric shapes

Circle

Radius = n

Diameter	2771932
Circumference	8708281.2074505
Area	6034690835982.6

Sphere

Radius = n

Volume	1.1151835092245E+19
Surface area	24138763343931
Circumference	8708281.2074505

Square

Length = n

Perimeter	5543864
Area	1920901753156
Diagonal	1960051.914188

Cube

Length = n

Surface area	11525410518936
Volume	2662304519214608696
Space diagonal	2400563.529563

Equilateral Triangle

Length = n

Perimeter	4157898
Area	831774858203.58
Altitude	1200281.7647815

Triangular Pyramid

Length = n

Surface area	831774858203.58
Volume	3.1375559652004E+17
Height	653350.63806266