388021242, three hundred eighty-eight million twenty-one thousand two 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

388021242 has 32 divisors, whose sum is 888717312
The reverse of 388021242 is 242120883
Previous prime number is 503

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	three hundred eighty-eight million twenty-one thousand two hundred forty-two

Notation

Scientific notation	3.88021242 × 10^8
Engineering notation	3.88021242 × 10^6

Prime Factorization of 388021242

Prime Factorization 2 × 7 × 3 × 503 × 18367

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	388021242	Product of the distinct prime numbers

The prime factorization of 388021242 is 2 × 7 × 3 × 503 × 18367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 37, 82, 651, 69, 7358, 7325, 9241, 92683, 359054, 682996, 2773845, 9643383, 34440418, 32037539, 392832023, 911548342, 5637549807, 6671374408

Basic calculations (n = 388021242)

Multiplication

n×y

n×2	776042484
n×3	1164063726
n×4	1552084968
n×5	1940106210

Division

n÷y

n÷2	194010621
n÷3	129340414
n÷3	97005310.5
n÷5	77604248.4

Exponentiation

n^y

n²	150560484243222564
n³	5.8420666092177E+25
n⁴	2.2668459415554E+34
n⁵	8.7958437766497E+42

Nth Root

^y√n

²√n	19698.254795793
³√n	729.37661298765
⁴√n	140.35047130592
⁵√n	52.21209268556

Divisors of 388021242

1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 3018, 3521, 7042, 10563, 18367, 21126, 36734, 55101, 110202, 128569, 257138, 385707, 771414, 9238601, 18477202, 27715803, 55431606, 64670207, 129340414, 194010621, 388021242

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	-388021241	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 388021242 can be divided by 32 positive divisors. The sum of these divisors (counting 388021242) is 1, the average is 0.03125.

Base conversion 388021242

Base	System	Value
2	Binary	10111001000001011101111111010
3	Ternary	1000001010112002010
4	Quaternary	113020023233322
5	Quinary	1243313134432
6	Senary	102300350350
8	Octal	2710135772
10	Decimal	388021242
12	Duodecimal	a9b453b6
16	Hexadecimal	1720bbfa
20	Vigesimal	6152d22
36	Base36	6f0n3u

Cryptographic Hash Functions

md5	c97e4bebe30f25224dcd000e893727dd
sha1	36d2b28d5446ec3bbe90535d0fa6c8176fcca6f1
sha256	6aab9bd618c98ae5c0fb9c68cf061bd7ffe3efc1622b72d96cf15e2ac9f1048b
sha512	de4b9ae492c1c16816ef185cfbeaa39711308ad02b0fbbe101364e8d05609afca4ba7c3fc4f718c9915c9ed80db02b12aafaa1c1eb9281e441ba442078346575
ripemd-160	c6e708973ffa6bf8778b69bb6d6f917824fba84c

388021242 as geometric shapes

Circle

Radius = n

Diameter	776042484
Circumference	2438009366.608
Area	4.7299971121943E+17

Sphere

Radius = n

Volume	2.4471191388401E+26
Surface area	1.8919988448777E+18
Circumference	2438009366.608

Square

Length = n

Perimeter	1552084968
Area	150560484243222564
Diagonal	548744902.92525

Cube

Length = n

Surface area	903362905459335384
Volume	5.8420666092177E+25
Space diagonal	672072505.55998

Equilateral Triangle

Length = n

Perimeter	1164063726
Area	6.5194602080359E+16
Altitude	336036252.77999

Triangular Pyramid

Length = n

Surface area	6.5194602080359E+16
Volume	6.8849415258689E+24
Height	182914967.64175