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

28399097 (number)

28399097 is an odd 8-digits composite number following 28399096 and preceding 28399098. In scientific notation, it is written as 2.8399097 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 28182180 positive integers (up to 28399097) that are relatively prime to 28399097.

Interesting facts

28399097 has 4 divisors, whose sum is 28616016
The reverse of 28399097 is 79099382
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twenty-eight million three hundred ninety-nine thousand ninety-seven

Notation

Scientific notation	2.8399097 × 10^7
Engineering notation	2.8399097 × 10^6

Prime Factorization of 28399097

Prime Factorization 131 × 216787

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28399097	Product of the distinct prime numbers

The prime factorization of 28399097 is 131 × 216787. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 66, 5, 498, 494, 3033, 6626, 53420, 7216, 636618, 262505, 1425673, 5109283, 89451663, 74595722, 979380296, 391946876, 7590817035, 2203679817

Basic calculations (n = 28399097)

Multiplication

n×y

n×2	56798194
n×3	85197291
n×4	113596388
n×5	141995485

Division

n÷y

n÷2	14199548.5
n÷3	9466365.6666667
n÷3	7099774.25
n÷5	5679819.4

Exponentiation

n^y

n²	806508710415409
n³	2.2904119098432E+22
n⁴	6.5045629997593E+29
n⁵	1.8472371557277E+37

Nth Root

^y√n

²√n	5329.0803146509
³√n	305.09482673606
⁴√n	73.000550098276
⁵√n	30.950018020323

Divisors of 28399097

1, 131, 216787, 28399097

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	-28399096	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 28399097 can be divided by 4 positive divisors. The sum of these divisors (counting 28399097) is 1, the average is 0.25.

Base conversion 28399097

Base	System	Value
2	Binary	1101100010101010111111001
3	Ternary	1222102211020102
4	Quaternary	1230111113321
5	Quinary	24232232342
6	Senary	2452405145
8	Octal	154252771
10	Decimal	28399097
12	Duodecimal	96167b5
16	Hexadecimal	1b155f9
20	Vigesimal	8h9heh
36	Base36	gwovt

Cryptographic Hash Functions

md5	70650fad1a6bbbf5a41782f1b75cc4a2
sha1	d79354204cc48f0ad60cf9a5ecb4d246c010b004
sha256	f90b3a4fbc98673a1f27749c57eaff93a3e31738ceacba669b2089ceb66cd4a4
sha512	d036ca585fed964d9647565bd2618c31ed84fe669f322dda459facd7cbb729a537e6b7e573509d7f777c8bef7fa632eec4c4c14117f2d3a545c88221108a9bc6
ripemd-160	f17235296ce704f0f9a429a093ec05a70b98137d

28399097 as geometric shapes

Circle

Radius = n

Diameter	56798194
Circumference	178436789.00757
Area	2.5337218396972E+15

Sphere

Radius = n

Volume	9.5940549728773E+22
Surface area	1.0134887358789E+16
Circumference	178436789.00757

Square

Length = n

Perimeter	113596388
Area	806508710415409
Diagonal	40162388.136549

Cube

Length = n

Surface area	4839052262492454
Volume	2.2904119098432E+22
Space diagonal	49188678.893077

Equilateral Triangle

Length = n

Perimeter	85197291
Area	3.4922851579659E+14
Altitude	24594339.446538

Triangular Pyramid

Length = n

Surface area	3.4922851579659E+14
Volume	2.6992763219343E+21
Height	13387462.712183