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

388045342 (number)

388045342 is an even 9-digits composite number following 388045341 and preceding 388045343. In scientific notation, it is written as 3.88045342 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 194022670 positive integers (up to 388045342) that are relatively prime to 388045342.

Interesting facts

388045342 has 4 divisors, whose sum is 582068016
The reverse of 388045342 is 243540883
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1

Name

Name	three hundred eighty-eight million forty-five thousand three hundred forty-two

Notation

Scientific notation	3.88045342 × 10^8
Engineering notation	3.88045342 × 10^6

Prime Factorization of 388045342

Prime Factorization 2 × 194022671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	388045342	Product of the distinct prime numbers

The prime factorization of 388045342 is 2 × 194022671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 94, 41, 250, 474, 8886, 2829, 83928, 50553, 840444, 900827, 9887585, 335155, 5277446, 94752473, 932707239, 530984029, 4221005602, 3211999113

Basic calculations (n = 388045342)

Multiplication

n×y

n×2	776090684
n×3	1164136026
n×4	1552181368
n×5	1940226710

Division

n÷y

n÷2	194022671
n÷3	129348447.33333
n÷3	97011335.5
n÷5	77609068.4

Exponentiation

n^y

n²	150579187447896964
n³	5.8431552291301E+25
n⁴	2.2674091692469E+34
n⁵	8.7985756653435E+42

Nth Root

^y√n

²√n	19698.866515615
³√n	729.39171320259
⁴√n	140.35265054716
⁵√n	52.212741248081

Divisors of 388045342

1, 2, 194022671, 388045342

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	-388045341	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 388045342 can be divided by 4 positive divisors. The sum of these divisors (counting 388045342) is 1, the average is 0.25.

Base conversion 388045342

Base	System	Value
2	Binary	10111001000010001101000011110
3	Ternary	1000001011202010201
4	Quaternary	113020101220132
5	Quinary	1243314422332
6	Senary	102301054114
8	Octal	2710215036
10	Decimal	388045342
12	Duodecimal	a9b5733a
16	Hexadecimal	17211a1e
20	Vigesimal	6155d72
36	Base36	6f15pa

Cryptographic Hash Functions

md5	ab50a5b872bae64fcd30372d365871b9
sha1	b5336f99fa5bd9ca9ede0695d77d1aef02d87882
sha256	868166a9599edda785466360a65430b7ca104fd3e0adba5b559aed10c3135516
sha512	140f62256c2e9b9bea5ff2e0eca58b176b7bb51d4fbef18f3a6c217f444a40abd4e45869c4d142683d2b9ea2c3d44b184b7c4224286128b58bacc2cf677420d8
ripemd-160	656e77289bd880a3d48edacf383a5c7f0e26463f

388045342 as geometric shapes

Circle

Radius = n

Diameter	776090684
Circumference	2438160791.3739
Area	4.7305846906983E+17

Sphere

Radius = n

Volume	2.4475751388827E+26
Surface area	1.8922338762793E+18
Circumference	2438160791.3739

Square

Length = n

Perimeter	1552181368
Area	150579187447896964
Diagonal	548778985.47211

Cube

Length = n

Surface area	903475124687381784
Volume	5.8431552291301E+25
Space diagonal	672114247.98444

Equilateral Triangle

Length = n

Perimeter	1164136026
Area	6.5202700805549E+16
Altitude	336057123.99222

Triangular Pyramid

Length = n

Surface area	6.5202700805549E+16
Volume	6.8862244767392E+24
Height	182926328.4907