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

64042394 (number)

64042394 is an even 8-digits composite number following 64042393 and preceding 64042395. In scientific notation, it is written as 6.4042394 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28870128 positive integers (up to 64042394) that are relatively prime to 64042394.

Interesting facts

64042394 has 16 divisors, whose sum is 105860832
The reverse of 64042394 is 49324046
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	sixty-four million forty-two thousand three hundred ninety-four

Notation

Scientific notation	6.4042394 × 10^7
Engineering notation	6.4042394 × 10^6

Prime Factorization of 64042394

Prime Factorization 2 × 13 × 43 × 57283

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	64042394	Product of the distinct prime numbers

The prime factorization of 64042394 is 2 × 13 × 43 × 57283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 15, 1, 600, 610, 7932, 7530, 10943, 88188, 443230, 189180, 5340566, 5679948, 23316290, 97725148, 22803984, 989631165, 3876049377, 1841414878

Basic calculations (n = 64042394)

Multiplication

n×y

n×2	128084788
n×3	192127182
n×4	256169576
n×5	320211970

Division

n÷y

n÷2	32021197
n÷3	21347464.666667
n÷3	16010598.5
n÷5	12808478.8

Exponentiation

n^y

n²	4101428229251236
n³	2.6266528262043E+23
n⁴	1.6821713519699E+31
n⁵	1.0773028049837E+39

Nth Root

^y√n

²√n	8002.6491863632
³√n	400.08830133908
⁴√n	89.457527276151
⁵√n	36.416106595326

Divisors of 64042394

1, 2, 13, 26, 43, 86, 559, 1118, 57283, 114566, 744679, 1489358, 2463169, 4926338, 32021197, 64042394

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-64042393	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64042394 can be divided by 16 positive divisors. The sum of these divisors (counting 64042394) is 1, the average is 0.0625.

Base conversion 64042394

Base	System	Value
2	Binary	11110100010011010110011010
3	Ternary	11110111200122112
4	Quaternary	3310103112122
5	Quinary	112343324034
6	Senary	10204352322
8	Octal	364232632
10	Decimal	64042394
12	Duodecimal	195456a2
16	Hexadecimal	3d1359a
20	Vigesimal	10055je
36	Base36	124nfe

Cryptographic Hash Functions

md5	233b9c91b144d1b24b097cccc72ad5db
sha1	2cbce56a765d47e0bd710630c867fb2cdcaa218b
sha256	700410c5256d8834bf1fbaee6bde0286746e21e65158c1ad2c08364a8529a565
sha512	cacd6aafcb4a49578f1eb88ec74c92c7b2c1a797806f9cdf8f274e9f20c5d51da9abf4d277c3501fcda7b73c9abf30611bd9ed095201d4ffa776c97b59e5e166
ripemd-160	0c5628b747070839544f560f189257cb6a602324

64042394 as geometric shapes

Circle

Radius = n

Diameter	128084788
Circumference	402390229.01741
Area	1.2885016794241E+16

Sphere

Radius = n

Volume	1.1002497629779E+24
Surface area	5.1540067176966E+16
Circumference	402390229.01741

Square

Length = n

Perimeter	256169576
Area	4101428229251236
Diagonal	90569622.161641

Cube

Length = n

Surface area	24608569375507416
Volume	2.6266528262043E+23
Space diagonal	110924680.24634

Equilateral Triangle

Length = n

Perimeter	192127182
Area	1.7759705191651E+15
Altitude	55462340.123172

Triangular Pyramid

Length = n

Surface area	1.7759705191651E+15
Volume	3.0955400420531E+22
Height	30189874.05388