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

1387934 (number)

1387934 is an even 7-digits composite number following 1387933 and preceding 1387935. In scientific notation, it is written as 1.387934 × 10^6. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 693966 positive integers (up to 1387934) that are relatively prime to 1387934.

Interesting facts

1387934 has 4 divisors, whose sum is 2081904
The reverse of 1387934 is 4397831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 35
Digital Root 8

Name

Name	one million three hundred eighty-seven thousand nine hundred thirty-four

Notation

Scientific notation	1.387934 × 10^6
Engineering notation	1.387934 × 10^6

Prime Factorization of 1387934

Prime Factorization 2 × 693967

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	1387934	Product of the distinct prime numbers

The prime factorization of 1387934 is 2 × 693967. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 3, 25, 620, 149, 992, 5317, 58347, 24901, 60282, 241919, 9869136, 6778423, 46008266, 21227511, 512879555, 600016170, 4055372024, 4696811532

Basic calculations (n = 1387934)

Multiplication

n×y

n×2	2775868
n×3	4163802
n×4	5551736
n×5	6939670

Division

n÷y

n÷2	693967
n÷3	462644.66666667
n÷3	346983.5
n÷5	277586.8

Exponentiation

n^y

n²	1926360788356
n³	2673661634426096504
n⁴	3.7108658869155E+24
n⁵	5.1504369338902E+30

Nth Root

^y√n

²√n	1178.1061072756
³√n	111.54658312154
⁴√n	34.323550330284
⁵√n	16.922860051959

Divisors of 1387934

1, 2, 693967, 1387934

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	-1387933	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 1387934 can be divided by 4 positive divisors. The sum of these divisors (counting 1387934) is 1, the average is 0.25.

Base conversion 1387934

Base	System	Value
2	Binary	101010010110110011110
3	Ternary	2121111212222
4	Quaternary	11102312132
5	Quinary	323403214
6	Senary	45425342
8	Octal	5226636
10	Decimal	1387934
12	Duodecimal	56b252
16	Hexadecimal	152d9e
20	Vigesimal	8d9ge
36	Base36	tqxq

Cryptographic Hash Functions

md5	3dd4b607fbb21ab8c7671c95790f0df3
sha1	dbb5249ca9121ea27f994f60f44946bffd3e122c
sha256	d840935788277cded8afe9f03ee7f7c864e034ecd5409afeecde3492b214f7a1
sha512	2b177564cfaff169e8582b1eb5eeee49e2aaa77da18c27ab838c5d0196248211413c9d713cbb70151869c998b5e758ccb4232392e4de13a2eb20411ba87bbfea
ripemd-160	ff8eb5614d6222678f3030df1b58274e19c8df7a

1387934 as geometric shapes

Circle

Radius = n

Diameter	2775868
Circumference	8720646.516135
Area	6051840900862.7

Sphere

Radius = n

Volume	1.1199407665197E+19
Surface area	24207363603451
Circumference	8720646.516135

Square

Length = n

Perimeter	5551736
Area	1926360788356
Diagonal	1962835.0864787

Cube

Length = n

Surface area	11558164730136
Volume	2673661634426096504
Space diagonal	2403972.2055523

Equilateral Triangle

Length = n

Perimeter	4163802
Area	834138689785.26
Altitude	1201986.1027762

Triangular Pyramid

Length = n

Surface area	834138689785.26
Volume	3.150940453835E+17
Height	654278.36215958