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

28990589 (number)

28990589 is an odd 8-digits composite number following 28990588 and preceding 28990590. In scientific notation, it is written as 2.8990589 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 28830240 positive integers (up to 28990589) that are relatively prime to 28990589.

Interesting facts

28990589 has 4 divisors, whose sum is 29150940
The reverse of 28990589 is 98509982
Previous prime number is 181

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	twenty-eight million nine hundred ninety thousand five hundred eighty-nine

Notation

Scientific notation	2.8990589 × 10^7
Engineering notation	2.8990589 × 10^6

Prime Factorization of 28990589

Prime Factorization 181 × 160169

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28990589	Product of the distinct prime numbers

The prime factorization of 28990589 is 181 × 160169. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 28, 55, 109, 780, 5010, 9634, 11876, 48462, 997381, 547166, 7375022, 1294212, 53170663, 28939078, 942863649, 303027607, 7360798090, 2459625280

Basic calculations (n = 28990589)

Multiplication

n×y

n×2	57981178
n×3	86971767
n×4	115962356
n×5	144952945

Division

n÷y

n÷2	14495294.5
n÷3	9663529.6666667
n÷3	7247647.25
n÷5	5798117.8

Exponentiation

n^y

n²	840454250566921
n³	2.4365263751489E+22
n⁴	7.06363347296E+29
n⁵	2.0477889486123E+37

Nth Root

^y√n

²√n	5384.2909468193
³√n	307.19844498024
⁴√n	73.37772786629
⁵√n	31.077881600626

Divisors of 28990589

1, 181, 160169, 28990589

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28990588	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28990589 can be divided by 4 positive divisors. The sum of these divisors (counting 28990589) is 1, the average is 0.25.

Base conversion 28990589

Base	System	Value
2	Binary	1101110100101110001111101
3	Ternary	2000112212121112
4	Quaternary	1232211301331
5	Quinary	24410144324
6	Senary	2513211405
8	Octal	156456175
10	Decimal	28990589
12	Duodecimal	9860b65
16	Hexadecimal	1ba5c7d
20	Vigesimal	913g99
36	Base36	h9da5

Cryptographic Hash Functions

md5	cfdb4fad047b2a972f6803e0755fc56a
sha1	c726a7caa1cc53b445afeebc349424f7b2194cca
sha256	86200482815d6cf50992c94b069e967081183b5d935030ed01dd6d1b590e26d4
sha512	5c59575b8efe424f2a31f9a3bec670d159129cfb6a223d8f5d4673e7df653f4053460a44004c7d7114feed73206363dc70c5c0f9c9078c74874b291119903fa9
ripemd-160	2069445a18292ec401153cb6424d77f763f96159

28990589 as geometric shapes

Circle

Radius = n

Diameter	57981178
Circumference	182153242.85128
Area	2.6403648992594E+15

Sphere

Radius = n

Volume	1.0206097813927E+23
Surface area	1.0561459597037E+16
Circumference	182153242.85128

Square

Length = n

Perimeter	115962356
Area	840454250566921
Diagonal	40998884.144984

Cube

Length = n

Surface area	5042725503401526
Volume	2.4365263751489E+22
Space diagonal	50213173.089347

Equilateral Triangle

Length = n

Perimeter	86971767
Area	3.6392736585478E+14
Altitude	25106586.544674

Triangular Pyramid

Length = n

Surface area	3.6392736585478E+14
Volume	2.8714738706794E+21
Height	13666294.714995