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

8542990 (number)

8542990 is an even 7-digits composite number following 8542989 and preceding 8542991. In scientific notation, it is written as 8.542990 × 10^6. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 3417192 positive integers (up to 8542990) that are relatively prime to 8542990.

Interesting facts

8542990 has 8 divisors, whose sum is 15377400
The reverse of 8542990 is 0992458
Previous prime number is 5

Basic properties

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

Name

Name	eight million five hundred forty-two thousand nine hundred ninety

Notation

Scientific notation	8.542990 × 10^6
Engineering notation	8.542990 × 10^6

Prime Factorization of 8542990

Prime Factorization 2 × 5 × 854299

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	8542990	Product of the distinct prime numbers

The prime factorization of 8542990 is 2 × 5 × 854299. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 39, 19, 749, 557, 9545, 8311, 66146, 96080, 752208, 986432, 8071559, 4254501, 68181240, 20474072, 385103166, 326382030, 7665370987, 6229905622

Basic calculations (n = 8542990)

Multiplication

n×y

n×2	17085980
n×3	25628970
n×4	34171960
n×5	42714950

Division

n÷y

n÷2	4271495
n÷3	2847663.3333333
n÷3	2135747.5
n÷5	1708598

Exponentiation

n^y

n²	72982678140100
n³	6.2349028952409E+20
n⁴	5.3264713085014E+27
n⁵	4.5503991123815E+34

Nth Root

^y√n

²√n	2922.8393729386
³√n	204.42623619169
⁴√n	54.063290437584
⁵√n	24.340078782803

Divisors of 8542990

1, 2, 5, 10, 854299, 1708598, 4271495, 8542990

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	-8542989	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 8542990 can be divided by 8 positive divisors. The sum of these divisors (counting 8542990) is 1, the average is 0.125.

Base conversion 8542990

Base	System	Value
2	Binary	100000100101101100001110
3	Ternary	121002000210001
4	Quaternary	200211230032
5	Quinary	4141333430
6	Senary	503034514
8	Octal	40455416
10	Decimal	8542990
12	Duodecimal	2a3ba3a
16	Hexadecimal	825b0e
20	Vigesimal	2d7h9a
36	Base36	533ta

Cryptographic Hash Functions

md5	33848ac625a5a09c1bea81edfeadef5b
sha1	ca422b056fa8aa1aa33bc9dee0f6c22dfd83c23d
sha256	49166ab0c7ac35b4162966ffafb36e36e7895008fd7c79080fbc36dd7e39be06
sha512	c2d6f4ea041249ef17ba2341a8aa52b0249519dfd1915ad38d55aaac5897dcc96f854fc6ec3a9549196f027f2a7da083f615c41ddcd70f29f9350fc0b1c4fa74
ripemd-160	5a2a8fff2c68e5dac40f2732d067f19e93ae2338

8542990 as geometric shapes

Circle

Radius = n

Diameter	17085980
Circumference	53677189.247382
Area	2.2928184548425E+14

Sphere

Radius = n

Volume	2.611670017538E+21
Surface area	9.1712738193699E+14
Circumference	53677189.247382

Square

Length = n

Perimeter	34171960
Area	72982678140100
Diagonal	12081612.321218

Cube

Length = n

Surface area	437896068840600
Volume	6.2349028952409E+20
Space diagonal	14796892.728553

Equilateral Triangle

Length = n

Perimeter	25628970
Area	31602426652775
Altitude	7398446.3642764

Triangular Pyramid

Length = n

Surface area	31602426652775
Volume	7.3479035287742E+19
Height	4027204.1070726