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

84390081 (number)

84390081 is an odd 8-digits composite number following 84390080 and preceding 84390082. In scientific notation, it is written as 8.4390081 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 54609984 positive integers (up to 84390081) that are relatively prime to 84390081.

Interesting facts

84390081 has 16 divisors, whose sum is 115834944
The reverse of 84390081 is 18009348
Previous prime number is 1123

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty-four million three hundred ninety thousand eighty-one

Notation

Scientific notation	8.4390081 × 10^7
Engineering notation	8.4390081 × 10^6

Prime Factorization of 84390081

Prime Factorization 3 × 37 × 1123 × 677

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	84390081	Product of the distinct prime numbers

The prime factorization of 84390081 is 3 × 37 × 1123 × 677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 86, 73, 393, 517, 8127, 2535, 86053, 39713, 78747, 938452, 4043461, 5235154, 66850843, 90466099, 234860363, 33931389, 2497130686, 3893126605

Basic calculations (n = 84390081)

Multiplication

n×y

n×2	168780162
n×3	253170243
n×4	337560324
n×5	421950405

Division

n÷y

n÷2	42195040.5
n÷3	28130027
n÷3	21097520.25
n÷5	16878016.2

Exponentiation

n^y

n²	7121685771186561
n³	6.0099963908698E+23
n⁴	5.0718408223521E+31
n⁵	4.280130578174E+39

Nth Root

^y√n

²√n	9186.4074044209
³√n	438.62879079682
⁴√n	95.845747972568
⁵√n	38.4820571956

Divisors of 84390081

1, 3, 37, 111, 677, 1123, 2031, 3369, 25049, 41551, 75147, 124653, 760271, 2280813, 28130027, 84390081

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	-84390080	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 84390081 can be divided by 16 positive divisors. The sum of these divisors (counting 84390081) is 1, the average is 0.0625.

Base conversion 84390081

Base	System	Value
2	Binary	101000001111011000011000001
3	Ternary	12212210110102120
4	Quaternary	11001323003001
5	Quinary	133100440311
6	Senary	12212434453
8	Octal	501730301
10	Decimal	84390081
12	Duodecimal	24318a29
16	Hexadecimal	507b0c1
20	Vigesimal	1678f41
36	Base36	1e8rsx

Cryptographic Hash Functions

md5	d96dbf03654f26b740e006c6639a530d
sha1	05ed1db639daa1d7c45e33564307dda0ecd80caa
sha256	005fb86a4e1b3b5f97874308e3a1684a7b31e9dbc31af41a26b311cb08092c5f
sha512	1e8805193fc82d553d495bb1b70200edd16a3b1bde362452ab9c9830442085d6311788661a525ce457ed0e1c41bdb1052dc654e4646153ccf5f2d5312a05e752
ripemd-160	d8f03284e08f00384b5c808a5753e4922d3e7bbf

84390081 as geometric shapes

Circle

Radius = n

Diameter	168780162
Circumference	530238517.0109
Area	2.2373435699935E+16

Sphere

Radius = n

Volume	2.5174614012877E+24
Surface area	8.9493742799739E+16
Circumference	530238517.0109

Square

Length = n

Perimeter	337560324
Area	7121685771186561
Diagonal	119345597.07996

Cube

Length = n

Surface area	42730114627119366
Volume	6.0099963908698E+23
Space diagonal	146167907.94685

Equilateral Triangle

Length = n

Perimeter	253170243
Area	3.0837803978089E+15
Altitude	73083953.973426

Triangular Pyramid

Length = n

Surface area	3.0837803978089E+15
Volume	7.0828486714845E+22
Height	39781865.693321