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

28104902 (number)

28104902 is an even 8-digits composite number following 28104901 and preceding 28104903. In scientific notation, it is written as 2.8104902 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 12044952 positive integers (up to 28104902) that are relatively prime to 28104902.

Interesting facts

28104902 has 8 divisors, whose sum is 48179856
The reverse of 28104902 is 20940182
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-eight million one hundred four thousand nine hundred two

Notation

Scientific notation	2.8104902 × 10^7
Engineering notation	2.8104902 × 10^6

Prime Factorization of 28104902

Prime Factorization 2 × 7 × 2007493

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28104902	Product of the distinct prime numbers

The prime factorization of 28104902 is 2 × 7 × 2007493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 71, 24, 979, 642, 5565, 6596, 52100, 13846, 931862, 344508, 7418931, 2067683, 56159257, 28256952, 761339160, 44313506, 4897607136, 1774353809

Basic calculations (n = 28104902)

Multiplication

n×y

n×2	56209804
n×3	84314706
n×4	112419608
n×5	140524510

Division

n÷y

n÷2	14052451
n÷3	9368300.6666667
n÷3	7026225.5
n÷5	5620980.4

Exponentiation

n^y

n²	789885516429604
n³	2.2199655030473E+22
n⁴	6.2391912906526E+29
n⁵	1.7535185978305E+37

Nth Root

^y√n

²√n	5301.4056626521
³√n	304.03764394182
⁴√n	72.810752383505
⁵√n	30.885626488497

Divisors of 28104902

1, 2, 7, 14, 2007493, 4014986, 14052451, 28104902

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	-28104901	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 28104902 can be divided by 8 positive divisors. The sum of these divisors (counting 28104902) is 1, the average is 0.125.

Base conversion 28104902

Base	System	Value
2	Binary	1101011001101100011000110
3	Ternary	1221212212200022
4	Quaternary	1223031203012
5	Quinary	24143324102
6	Senary	2442215142
8	Octal	153154306
10	Decimal	28104902
12	Duodecimal	94b44b2
16	Hexadecimal	1acd8c6
20	Vigesimal	8fd252
36	Base36	gqdvq

Cryptographic Hash Functions

md5	4cd2f82d4998197e7fb65c2b7bcee849
sha1	72db2c7d0828326e740b6fec51c494a7ec8b0e9f
sha256	4afbf9ddd07fd56113e182c73060f7fee2cf97ca16b5ea04a0fc36df0c5a9382
sha512	e5659ffc17c3a68161b2dc73ba275d42552d142e6873113e159a8cc6cbafe96f2471bf08f0d963492c8537d659c9a3f7b9b0da036bc42c8ce096705db3aa4972
ripemd-160	60f1b0177cb28306fd64356709b2e56835aca4a3

28104902 as geometric shapes

Circle

Radius = n

Diameter	56209804
Circumference	176588307.30612
Area	2.4814985355922E+15

Sphere

Radius = n

Volume	9.2989697541284E+22
Surface area	9.9259941423689E+15
Circumference	176588307.30612

Square

Length = n

Perimeter	112419608
Area	789885516429604
Diagonal	39746333.577567

Cube

Length = n

Surface area	4739313098577624
Volume	2.2199655030473E+22
Space diagonal	48679118.205744

Equilateral Triangle

Length = n

Perimeter	84314706
Area	3.4203046165471E+14
Altitude	24339559.102872

Triangular Pyramid

Length = n

Surface area	3.4203046165471E+14
Volume	2.6162544353416E+21
Height	13248777.859189