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

28529265 (number)

28529265 is an odd 8-digits composite number following 28529264 and preceding 28529266. In scientific notation, it is written as 2.8529265 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 15215600 positive integers (up to 28529265) that are relatively prime to 28529265.

Interesting facts

28529265 has 4 divisors, whose sum is 30431232
The reverse of 28529265 is 56292582
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twenty-eight million five hundred twenty-nine thousand two hundred sixty-five

Notation

Scientific notation	2.8529265 × 10^7
Engineering notation	2.8529265 × 10^6

Prime Factorization of 28529265

Prime Factorization 15 × 1901951

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28529265	Product of the distinct prime numbers

The prime factorization of 28529265 is 15 × 1901951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 87, 100, 488, 793, 6997, 9820, 64954, 85806, 767101, 722310, 855619, 5893164, 1879563, 81536562, 749979924, 731939938, 1721394810, 1765429130

Basic calculations (n = 28529265)

Multiplication

n×y

n×2	57058530
n×3	85587795
n×4	114117060
n×5	142646325

Division

n÷y

n÷2	14264632.5
n÷3	9509755
n÷3	7132316.25
n÷5	5705853

Exponentiation

n^y

n²	813918961440225
n³	2.3220509739453E+22
n⁴	6.6246407579193E+29
n⁵	1.8899613171248E+37

Nth Root

^y√n

²√n	5341.2793411317
³√n	305.56025305297
⁴√n	73.084056682232
⁵√n	30.978338187895

Divisors of 28529265

1, 15, 1901951, 28529265

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	-28529264	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 28529265 can be divided by 4 positive divisors. The sum of these divisors (counting 28529265) is 1, the average is 0.25.

Base conversion 28529265

Base	System	Value
2	Binary	1101100110101001001110001
3	Ternary	1222200102210110
4	Quaternary	1230311021301
5	Quinary	24300414030
6	Senary	2455251533
8	Octal	154651161
10	Decimal	28529265
12	Duodecimal	9679ba9
16	Hexadecimal	1b35271
20	Vigesimal	8i6335
36	Base36	gzhbl

Cryptographic Hash Functions

md5	d1ec7fbd97d7c99604c5160e04f2462a
sha1	d311fb637ee882bd7a0f484b30a962e58318ac4c
sha256	e3bb046ef5bce7684b0a8a979bc492b5d20e3d60a6edfa751a89493055a7589d
sha512	a72494bcfaeee8cebe401d89ead00aebcb80942fe9f90c1ae33c004057673f0dbeedcd417eea448c417a31884d5558e6faa78a22fae54d5bec67ee212cb631b3
ripemd-160	902339b419d9ae9e727f74870d8bb4f07c99ff20

28529265 as geometric shapes

Circle

Radius = n

Diameter	57058530
Circumference	179254658.67263
Area	2.557001829878E+15

Sphere

Radius = n

Volume	9.7265843746768E+22
Surface area	1.0228007319512E+16
Circumference	179254658.67263

Square

Length = n

Perimeter	114117060
Area	813918961440225
Diagonal	40346473.487536

Cube

Length = n

Surface area	4883513768641350
Volume	2.3220509739453E+22
Space diagonal	49414136.482597

Equilateral Triangle

Length = n

Perimeter	85587795
Area	3.5243724861454E+14
Altitude	24707068.241298

Triangular Pyramid

Length = n

Surface area	3.5243724861454E+14
Volume	2.7365633165626E+21
Height	13448824.495845