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

28297007 (number)

28297007 is an odd 8-digits composite number following 28297006 and preceding 28297008. In scientific notation, it is written as 2.8297007 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 28192320 positive integers (up to 28297007) that are relatively prime to 28297007.

Interesting facts

28297007 has 4 divisors, whose sum is 28401696
The reverse of 28297007 is 70079282
Previous prime number is 271

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-eight million two hundred ninety-seven thousand seven

Notation

Scientific notation	2.8297007 × 10^7
Engineering notation	2.8297007 × 10^6

Prime Factorization of 28297007

Prime Factorization 271 × 104417

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28297007	Product of the distinct prime numbers

The prime factorization of 28297007 is 271 × 104417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 91, 75, 363, 669, 2407, 2921, 24354, 68802, 964232, 221509, 8765292, 7911131, 51792092, 68409359, 854136599, 583362071, 3830546780, 7474517112

Basic calculations (n = 28297007)

Multiplication

n×y

n×2	56594014
n×3	84891021
n×4	113188028
n×5	141485035

Division

n÷y

n÷2	14148503.5
n÷3	9432335.6666667
n÷3	7074251.75
n÷5	5659401.4

Exponentiation

n^y

n²	800720605158049
n³	2.2657996569202E+22
n⁴	6.4115348752467E+29
n⁵	1.814272472456E+37

Nth Root

^y√n

²√n	5319.49311495
³√n	304.72879950538
⁴√n	72.934855281614
⁵√n	30.927733927396

Divisors of 28297007

1, 271, 104417, 28297007

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	-28297006	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 28297007 can be divided by 4 positive divisors. The sum of these divisors (counting 28297007) is 1, the average is 0.25.

Base conversion 28297007

Base	System	Value
2	Binary	1101011111100011100101111
3	Ternary	1222020122012022
4	Quaternary	1223330130233
5	Quinary	24221001012
6	Senary	2450300355
8	Octal	153743457
10	Decimal	28297007
12	Duodecimal	95876bb
16	Hexadecimal	1afc72f
20	Vigesimal	8gh2a7
36	Base36	gui3z

Cryptographic Hash Functions

md5	cfd2d301b68704a7718fcaab4d89a170
sha1	2b87724bb9c56b1f5dd494cf4bcf1b600ebdadc4
sha256	b4d3b21219cdf48936936e0011d1d686440776cc564a79d190d23c763bc0c2ec
sha512	debc27d58b9b0c987a43055c7521362b46b5ca442f63b4b382597f7590299216a67606f2fcbf57dd2b2f320c4e5467225345cad6f65eaf1c23988fef1b281e8f
ripemd-160	1cf70c1307c64932a864ce463a4a0e0116c353f7

28297007 as geometric shapes

Circle

Radius = n

Diameter	56594014
Circumference	177795338.61956
Area	2.5155379707425E+15

Sphere

Radius = n

Volume	9.4909594089155E+22
Surface area	1.006215188297E+16
Circumference	177795338.61956

Square

Length = n

Perimeter	113188028
Area	800720605158049
Diagonal	40018011.073966

Cube

Length = n

Surface area	4804323630948294
Volume	2.2657996569202E+22
Space diagonal	49011853.826132

Equilateral Triangle

Length = n

Perimeter	84891021
Area	3.4672219270026E+14
Altitude	24505926.913066

Triangular Pyramid

Length = n

Surface area	3.4672219270026E+14
Volume	2.6702705036973E+21
Height	13339337.024655