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

1385938 (number)

1385938 is an even 7-digits composite number following 1385937 and preceding 1385939. In scientific notation, it is written as 1.385938 × 10^6. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 692968 positive integers (up to 1385938) that are relatively prime to 1385938.

Interesting facts

1385938 has 4 divisors, whose sum is 2078910
The reverse of 1385938 is 8395831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	one million three hundred eighty-five thousand nine hundred thirty-eight

Notation

Scientific notation	1.385938 × 10^6
Engineering notation	1.385938 × 10^6

Prime Factorization of 1385938

Prime Factorization 2 × 692969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1385938	Product of the distinct prime numbers

The prime factorization of 1385938 is 2 × 692969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 25, 27, 182, 118, 6608, 5956, 29075, 47502, 103679, 463765, 4197704, 4883372, 34600008, 3888883, 400483006, 950145100, 9997525688, 2810425737

Basic calculations (n = 1385938)

Multiplication

n×y

n×2	2771876
n×3	4157814
n×4	5543752
n×5	6929690

Division

n÷y

n÷2	692969
n÷3	461979.33333333
n÷3	346484.5
n÷5	277187.6

Exponentiation

n^y

n²	1920824139844
n³	2662143166727113672
n⁴	3.6895653762074E+24
n⁵	5.1135088583702E+30

Nth Root

^y√n

²√n	1177.2586801549
³√n	111.4930854299
⁴√n	34.311203420383
⁵√n	16.91798986706

Divisors of 1385938

1, 2, 692969, 1385938

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	-1385937	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 1385938 can be divided by 4 positive divisors. The sum of these divisors (counting 1385938) is 1, the average is 0.25.

Base conversion 1385938

Base	System	Value
2	Binary	101010010010111010010
3	Ternary	2121102011001
4	Quaternary	11102113102
5	Quinary	323322223
6	Senary	45412214
8	Octal	5222722
10	Decimal	1385938
12	Duodecimal	56a06a
16	Hexadecimal	1525d2
20	Vigesimal	8d4gi
36	Base36	tpea

Cryptographic Hash Functions

md5	cacdcdc6d78ab3790fb3bb9c7002d2f0
sha1	af6035b9043c0c7cc0a5f3c7e768f935362441e7
sha256	1d9a1c377a2eee187dfe08b8510cbf125506751e1b6de19c2ba31aef5b88c504
sha512	1e8b0142a8ef4d30f665996c7bec39b05867deac9cdc371926f9d3bf0c58ea9455db27be421672aabde244488715067371b5944f67d24c4f671fa5cf78696931
ripemd-160	7e3a35a0b5a2fd31e3201fa50cb532954d0775f3

1385938 as geometric shapes

Circle

Radius = n

Diameter	2771876
Circumference	8708105.2782619
Area	6034447006571.8

Sphere

Radius = n

Volume	1.1151159220526E+19
Surface area	24137788026287
Circumference	8708105.2782619

Square

Length = n

Perimeter	5543752
Area	1920824139844
Diagonal	1960012.3162082

Cube

Length = n

Surface area	11524944839064
Volume	2662143166727113672
Space diagonal	2400515.0321404

Equilateral Triangle

Length = n

Perimeter	4157814
Area	831741250653.65
Altitude	1200257.5160702

Triangular Pyramid

Length = n

Surface area	831741250653.65
Volume	3.1373658094703E+17
Height	653337.43873608