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

8138894 (number)

8138894 is an even 7-digits composite number following 8138893 and preceding 8138895. In scientific notation, it is written as 8.138894 × 10^6. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 4062760 positive integers (up to 8138894) that are relatively prime to 8138894.

Interesting facts

8138894 has 8 divisors, whose sum is 12228408
The reverse of 8138894 is 4988318
Previous prime number is 6011

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 41
Digital Root 5

Name

Name	eight million one hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation	8.138894 × 10^6
Engineering notation	8.138894 × 10^6

Prime Factorization of 8138894

Prime Factorization 2 × 6011 × 677

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8138894	Product of the distinct prime numbers

The prime factorization of 8138894 is 2 × 6011 × 677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 73, 48, 346, 347, 5206, 9403, 63927, 73156, 978749, 802005, 8529998, 4569651, 17775549, 49893044, 231709729, 214158186, 3910774729, 7117386900

Basic calculations (n = 8138894)

Multiplication

n×y

n×2	16277788
n×3	24416682
n×4	32555576
n×5	40694470

Division

n÷y

n÷2	4069447
n÷3	2712964.6666667
n÷3	2034723.5
n÷5	1627778.8

Exponentiation

n^y

n²	66241595543236
n³	5.3913332451727E+20
n⁴	4.3879489801137E+27
n⁵	3.5713051626553E+34

Nth Root

^y√n

²√n	2852.8746905534
³√n	201.15081541843
⁴√n	53.412308418129
⁵√n	24.105329841691

Divisors of 8138894

1, 2, 677, 1354, 6011, 12022, 4069447, 8138894

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-8138893	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8138894 can be divided by 8 positive divisors. The sum of these divisors (counting 8138894) is 1, the average is 0.125.

Base conversion 8138894

Base	System	Value
2	Binary	11111000011000010001110
3	Ternary	120022111110112
4	Quaternary	133003002032
5	Quinary	4040421034
6	Senary	450240022
8	Octal	37030216
10	Decimal	8138894
12	Duodecimal	2886012
16	Hexadecimal	7c308e
20	Vigesimal	2ah74e
36	Base36	4ug0e

Cryptographic Hash Functions

md5	ae4c0295d16aae661d389eadcecb9cf4
sha1	8270057348d9775c730d9e0386f7a8e78a6b8483
sha256	8d32f2062efa2a167800026e86043548d550e567d15d290e019d4bcf61cd3f19
sha512	733085b8097e11ee14758871dfafb63ea5a340cdd6f26a111f907b1cca93c57d522990dec146989fd497fca389a92d258a2cf945999eb128ca7bd2c9811839f4
ripemd-160	26590d4a60119766b213f49e68a15e79fd2e059b

8138894 as geometric shapes

Circle

Radius = n

Diameter	16277788
Circumference	51138179.197492
Area	2.081041099207E+14

Sphere

Radius = n

Volume	2.2583163888119E+21
Surface area	8.3241643968279E+14
Circumference	51138179.197492

Square

Length = n

Perimeter	32555576
Area	66241595543236
Diagonal	11510134.277517

Cube

Length = n

Surface area	397449573259416
Volume	5.3913332451727E+20
Space diagonal	14096977.925417

Equilateral Triangle

Length = n

Perimeter	24416682
Area	28683452263828
Altitude	7048488.9627087

Triangular Pyramid

Length = n

Surface area	28683452263828
Volume	6.3537471621635E+19
Height	3836711.425839