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

28349623 (number)

28349623 is an odd 8-digits composite number following 28349622 and preceding 28349624. In scientific notation, it is written as 2.8349623 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 27961200 positive integers (up to 28349623) that are relatively prime to 28349623.

Interesting facts

28349623 has 4 divisors, whose sum is 28738048
The reverse of 28349623 is 32694382
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-eight million three hundred forty-nine thousand six hundred twenty-three

Notation

Scientific notation	2.8349623 × 10^7
Engineering notation	2.8349623 × 10^6

Prime Factorization of 28349623

Prime Factorization 73 × 388351

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28349623	Product of the distinct prime numbers

The prime factorization of 28349623 is 73 × 388351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 85, 69, 953, 25, 1140, 7641, 76157, 62755, 927541, 454838, 1437808, 4843542, 33301529, 76658311, 735723316, 295489542, 2782465532, 4404599724

Basic calculations (n = 28349623)

Multiplication

n×y

n×2	56699246
n×3	85048869
n×4	113398492
n×5	141748115

Division

n÷y

n÷2	14174811.5
n÷3	9449874.3333333
n÷3	7087405.75
n÷5	5669924.6

Exponentiation

n^y

n²	803701124242129
n³	2.2784623876941E+22
n⁴	6.4593549710806E+29
n⁵	1.8312027825331E+37

Nth Root

^y√n

²√n	5324.4364020993
³√n	304.91755542849
⁴√n	72.968735785261
⁵√n	30.939226907331

Divisors of 28349623

1, 73, 388351, 28349623

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	-28349622	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 28349623 can be divided by 4 positive divisors. The sum of these divisors (counting 28349623) is 1, the average is 0.25.

Base conversion 28349623

Base	System	Value
2	Binary	1101100001001010010110111
3	Ternary	1222100022101001
4	Quaternary	1230021102313
5	Quinary	24224141443
6	Senary	2451344131
8	Octal	154112267
10	Decimal	28349623
12	Duodecimal	95b2047
16	Hexadecimal	1b094b7
20	Vigesimal	8h3e13
36	Base36	gvmpj

Cryptographic Hash Functions

md5	58a9b1e0b2c844625b1eb17e4351a8b5
sha1	5be67814da59550d912fcc274ae3abe31905b063
sha256	e1521ed7f9454fd03c13b398d0defd3a3c87faeb100ef588c25fa3996923e9ae
sha512	4aa5584f293748cc2ed4bf5102346e5aace4335dcacf95fb060f353e0bbfc95db24a250f9d6c97715c4b42905a7ae7021a9a39d8f3aa287300148249852728f3
ripemd-160	57fdcd15697c864e77d6aa057a9b200a565ee718

28349623 as geometric shapes

Circle

Radius = n

Diameter	56699246
Circumference	178125934.69768
Area	2.5249015476009E+15

Sphere

Radius = n

Volume	9.5440009315471E+22
Surface area	1.0099606190404E+16
Circumference	178125934.69768

Square

Length = n

Perimeter	113398492
Area	803701124242129
Diagonal	40092421.334764

Cube

Length = n

Surface area	4822206745452774
Volume	2.2784623876941E+22
Space diagonal	49102987.411423

Equilateral Triangle

Length = n

Perimeter	85048869
Area	3.480127953219E+14
Altitude	24551493.705712

Triangular Pyramid

Length = n

Surface area	3.480127953219E+14
Volume	2.6851936750283E+21
Height	13364140.444921