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

8985142 (number)

8985142 is an even 7-digits composite number following 8985141 and preceding 8985143. In scientific notation, it is written as 8.985142 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 4487352 positive integers (up to 8985142) that are relatively prime to 8985142.

Interesting facts

8985142 has 8 divisors, whose sum is 13493376
The reverse of 8985142 is 2415898
Previous prime number is 4133

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	eight million nine hundred eighty-five thousand one hundred forty-two

Notation

Scientific notation	8.985142 × 10^6
Engineering notation	8.985142 × 10^6

Prime Factorization of 8985142

Prime Factorization 2 × 4133 × 1087

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8985142	Product of the distinct prime numbers

The prime factorization of 8985142 is 2 × 4133 × 1087. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 78, 66, 269, 997, 5778, 6734, 48672, 73300, 166202, 816700, 9941411, 9534920, 26841722, 51577602, 522395346, 569141944, 7591709536, 4269141952

Basic calculations (n = 8985142)

Multiplication

n×y

n×2	17970284
n×3	26955426
n×4	35940568
n×5	44925710

Division

n÷y

n÷2	4492571
n÷3	2995047.3333333
n÷3	2246285.5
n÷5	1797028.4

Exponentiation

n^y

n²	80732776760164
n³	7.2539546324437E+20
n⁴	6.5177812434065E+27
n⁵	5.8563189996944E+34

Nth Root

^y√n

²√n	2997.5226437844
³√n	207.89385301462
⁴√n	54.749636015086
⁵√n	24.586968736826

Divisors of 8985142

1, 2, 1087, 2174, 4133, 8266, 4492571, 8985142

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	-8985141	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 8985142 can be divided by 8 positive divisors. The sum of these divisors (counting 8985142) is 1, the average is 0.125.

Base conversion 8985142

Base	System	Value
2	Binary	100010010001101000110110
3	Ternary	121220111022001
4	Quaternary	202101220312
5	Quinary	4300011032
6	Senary	520325514
8	Octal	42215066
10	Decimal	8985142
12	Duodecimal	301389a
16	Hexadecimal	891a36
20	Vigesimal	2g32h2
36	Base36	5ckza

Cryptographic Hash Functions

md5	83806424cb18f7d344f83dc79422df56
sha1	99905f606ac0a3a0e2c4649f17f3de0b767e0195
sha256	cb7d9a5f1724a575a964522473490015515c526594b918f71c85a6306c57bbd1
sha512	c42f15ab5ad000a8b8495025b2d461016d6609570be59c69c31f575b9274617ecfa671cb03785eb27b175be77d80be72ef1da7357e225e8442d8b53910ed35bb
ripemd-160	bbf1b72881f2af6471292f958ec09f3bbafe76d6

8985142 as geometric shapes

Circle

Radius = n

Diameter	17970284
Circumference	56455312.197322
Area	2.5362949837364E+14

Sphere

Radius = n

Volume	3.0385294110345E+21
Surface area	1.0145179934945E+15
Circumference	56455312.197322

Square

Length = n

Perimeter	35940568
Area	80732776760164
Diagonal	12706909.676248

Cube

Length = n

Surface area	484396660560984
Volume	7.2539546324437E+20
Space diagonal	15562722.457221

Equilateral Triangle

Length = n

Perimeter	26955426
Area	34958317796180
Altitude	7781361.2286105

Triangular Pyramid

Length = n

Surface area	34958317796180
Volume	8.5488675183676E+19
Height	4235636.5587494