28989849, twenty-eight million nine hundred eighty-nine thousand eight hundred forty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

28989849 has 8 divisors, whose sum is 44175040
The reverse of 28989849 is 94898982
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3

Name

Name	twenty-eight million nine hundred eighty-nine thousand eight hundred forty-nine

Notation

Scientific notation	2.8989849 × 10^7
Engineering notation	2.8989849 × 10^6

Prime Factorization of 28989849

Prime Factorization 3 × 7 × 1380469

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28989849	Product of the distinct prime numbers

The prime factorization of 28989849 is 3 × 7 × 1380469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 51, 7, 309, 661, 774, 3140, 45421, 32428, 856478, 243890, 859445, 5283328, 46285479, 95845435, 896688377, 586621300, 1458946986, 1043999092

Basic calculations (n = 28989849)

Multiplication

n×y

n×2	57979698
n×3	86969547
n×4	115959396
n×5	144949245

Division

n÷y

n÷2	14494924.5
n÷3	9663283
n÷3	7247462.25
n÷5	5797969.8

Exponentiation

n^y

n²	840411345042801
n³	2.4363397990678E+22
n⁴	7.0629122887665E+29
n⁵	2.0475276075159E+37

Nth Root

^y√n

²√n	5384.2222279546
³√n	307.19583115748
⁴√n	73.377259610553
⁵√n	31.077722943158

Divisors of 28989849

1, 3, 7, 21, 1380469, 4141407, 9663283, 28989849

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	-28989848	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 28989849 can be divided by 8 positive divisors. The sum of these divisors (counting 28989849) is 1, the average is 0.125.

Base conversion 28989849

Base	System	Value
2	Binary	1101110100101100110011001
3	Ternary	2000112211121010
4	Quaternary	1232211212121
5	Quinary	24410133344
6	Senary	2513204133
8	Octal	156454631
10	Decimal	28989849
12	Duodecimal	9860649
16	Hexadecimal	1ba5999
20	Vigesimal	913ec9
36	Base36	h9cpl

Cryptographic Hash Functions

md5	703a5aa0cc971a180bfa032fafd9745f
sha1	2b7d1bd7ab84051f418a8e1bcdf8e91ebd30f238
sha256	82536d175e661937fd12dd3a31e6f86bebedd394f66fac89350be0cfe7d2f20e
sha512	9d065032098db02974fc592646d6cc88fd1c0d66f368ce30c5cb005014abe65c5adfb0ce58d139386daee89cdb8938920eb4fec306ace30540d5858892989ebd
ripemd-160	5e7826ee844b634cdb6482bcc45f484dd0cd29a4

28989849 as geometric shapes

Circle

Radius = n

Diameter	57979698
Circumference	182148593.29415
Area	2.64023010758E+15

Sphere

Radius = n

Volume	1.0205316285866E+23
Surface area	1.056092043032E+16
Circumference	182148593.29415

Square

Length = n

Perimeter	115959396
Area	840411345042801
Diagonal	40997837.626948

Cube

Length = n

Surface area	5042468070256806
Volume	2.4363397990678E+22
Space diagonal	50211891.37175

Equilateral Triangle

Length = n

Perimeter	86969547
Area	3.6390878721786E+14
Altitude	25105945.685875

Triangular Pyramid

Length = n

Surface area	3.6390878721786E+14
Volume	2.8712539886592E+21
Height	13665945.875649