1388393942, one billion three hundred eighty-eight million three hundred ninety-three thousand nine hundred forty-two: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

1388393942 has 32 divisors, whose sum is 2343382272
The reverse of 1388393942 is 2493938831
Previous prime number is 1627

Basic properties

Is Prime? no
Number parity even
Number length 10
Sum of Digits 50
Digital Root 5

Name

Name	one billion three hundred eighty-eight million three hundred ninety-three thousand nine hundred forty-two

Notation

Scientific notation	1.388393942 × 10^9
Engineering notation	1.388393942 × 10^9

Prime Factorization of 1388393942

Prime Factorization 2 × 13 × 23 × 1627 × 1427

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1388393942	Product of the distinct prime numbers

The prime factorization of 1388393942 is 2 × 13 × 23 × 1627 × 1427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 49, 56, 259, 466, 6351, 3228, 79075, 5936, 659048, 316225, 238308, 5834966, 41639011, 46016586, 144625325, 312547251, 4479939223, 3685571669

Basic calculations (n = 1388393942)

Multiplication

n×y

n×2	2776787884
n×3	4165181826
n×4	5553575768
n×5	6941969710

Division

n÷y

n÷2	694196971
n÷3	462797980.66667
n÷3	347098485.5
n÷5	277678788.4

Exponentiation

n^y

n²	1927637738182299364
n³	2.6763205580629E+27
n⁴	3.7157872496646E+36
n⁵	5.1589765071951E+45

Nth Root

^y√n

²√n	37261.158623961
³√n	1115.5890342215
⁴√n	193.03149645579
⁵√n	67.375583907977

Divisors of 1388393942

1, 2, 13, 23, 26, 46, 299, 598, 1427, 1627, 2854, 3254, 18551, 21151, 32821, 37102, 37421, 42302, 65642, 74842, 426673, 486473, 853346, 972946, 2321729, 4643458, 30182477, 53399767, 60364954, 106799534, 694196971, 1388393942

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1388393941	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388393942 can be divided by 32 positive divisors. The sum of these divisors (counting 1388393942) is 1, the average is 0.03125.

Base conversion 1388393942

Base	System	Value
2	Binary	1010010110000010011010111010110
3	Ternary	10120202111201102212
4	Quaternary	1102300103113112
5	Quinary	10320412101232
6	Senary	345434033422
8	Octal	12260232726
10	Decimal	1388393942
12	Duodecimal	328b78872
16	Hexadecimal	52c135d6
20	Vigesimal	11dh94h2
36	Base36	mym3me

Cryptographic Hash Functions

md5	34058c30715ab96654dd287cc940a49b
sha1	0e79d57d3f5f4e0261deca8b7a35a0c17cf4c4b7
sha256	9ed53414576304864b14636ae2b42af8eacd406672b92fd280cc6ce0806770bc
sha512	c55c33820d6d817dea62473fe339ee9b481ff9790e04a5e9fb35dc2a43371449d3127a61face87fd3060e18872d86cf9ddda91fee06839e52b39e1102aa9754c
ripemd-160	dd9f28fc665c61ce716ae578df7347acaa13757d

1388393942 as geometric shapes

Circle

Radius = n

Diameter	2776787884
Circumference	8723536416.9515
Area	6.055852557056E+18

Sphere

Radius = n

Volume	1.1210545338482E+28
Surface area	2.4223410228224E+19
Circumference	8723536416.9515

Square

Length = n

Perimeter	5553575768
Area	1927637738182299364
Diagonal	1963485542.693

Cube

Length = n

Surface area	1.1565826429094E+19
Volume	2.6763205580629E+27
Space diagonal	2404768848.4648

Equilateral Triangle

Length = n

Perimeter	4165181826
Area	8.3469162527972E+17
Altitude	1202384424.2324

Triangular Pyramid

Length = n

Surface area	8.3469162527972E+17
Volume	3.1540740253921E+26
Height	654495180.89768