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

28164913 (number)

28164913 is an odd 8-digits composite number following 28164912 and preceding 28164914. In scientific notation, it is written as 2.8164913 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 24025680 positive integers (up to 28164913) that are relatively prime to 28164913.

Interesting facts

28164913 has 8 divisors, whose sum is 32342720
The reverse of 28164913 is 31946182
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-eight million one hundred sixty-four thousand nine hundred thirteen

Notation

Scientific notation	2.8164913 × 10^7
Engineering notation	2.8164913 × 10^6

Prime Factorization of 28164913

Prime Factorization 211 × 7 × 19069

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28164913	Product of the distinct prime numbers

The prime factorization of 28164913 is 211 × 7 × 19069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 91, 80, 223, 722, 5828, 1540, 24378, 63859, 282922, 408765, 3998359, 2132257, 58681438, 91604261, 343324954, 217736503, 3086099359, 5804144374

Basic calculations (n = 28164913)

Multiplication

n×y

n×2	56329826
n×3	84494739
n×4	112659652
n×5	140824565

Division

n÷y

n÷2	14082456.5
n÷3	9388304.3333333
n÷3	7041228.25
n÷5	5632982.6

Exponentiation

n^y

n²	793262324297569
n³	2.2342164350019E+22
n⁴	6.2926511514998E+29
n⁵	1.7723197222134E+37

Nth Root

^y√n

²√n	5307.0625585158
³√n	304.25388892433
⁴√n	72.849588595378
⁵√n	30.898804946127

Divisors of 28164913

1, 7, 211, 1477, 19069, 133483, 4023559, 28164913

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	-28164912	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 28164913 can be divided by 8 positive divisors. The sum of these divisors (counting 28164913) is 1, the average is 0.125.

Base conversion 28164913

Base	System	Value
2	Binary	1101011011100001100110001
3	Ternary	1221222220222221
4	Quaternary	1223130030301
5	Quinary	24202234123
6	Senary	2443401041
8	Octal	153341461
10	Decimal	28164913
12	Duodecimal	9523181
16	Hexadecimal	1adc331
20	Vigesimal	8g0c5d
36	Base36	gro6p

Cryptographic Hash Functions

md5	be09bb8c279feef4a1d1b11645eb8ee7
sha1	699d860972bd622e686d1f41a31dc98b3578b308
sha256	dc6739921a791eb63b07cf15ac6b41a885dc2227b3e3bc2613aa20185337f1b5
sha512	f129d9ada64eabc497f5ab5880721028a41626f206ea6263024f63d5ac026952a24c5c876773a35ca7bc3960c7c034d028f39b9fa8229edc37cfe43d4ed82042
ripemd-160	f660bbfe6120973b88f519a2302221017194fb15

28164913 as geometric shapes

Circle

Radius = n

Diameter	56329826
Circumference	176965367.53959
Area	2.4921070903828E+15

Sphere

Radius = n

Volume	9.3586639183087E+22
Surface area	9.9684283615312E+15
Circumference	176965367.53959

Square

Length = n

Perimeter	112659652
Area	793262324297569
Diagonal	39831201.947658

Cube

Length = n

Surface area	4759573945785414
Volume	2.2342164350019E+22
Space diagonal	48783060.306757

Equilateral Triangle

Length = n

Perimeter	84494739
Area	3.4349266235339E+14
Altitude	24391530.153379

Triangular Pyramid

Length = n

Surface area	3.4349266235339E+14
Volume	2.6330493197138E+21
Height	13277067.315886