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

28804725 (number)

28804725 is an odd 8-digits composite number following 28804724 and preceding 28804726. In scientific notation, it is written as 2.8804725 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 15362400 positive integers (up to 28804725) that are relatively prime to 28804725.

Interesting facts

28804725 has 8 divisors, whose sum is 33285720
The reverse of 28804725 is 52740882
Previous prime number is 25

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty-eight million eight hundred four thousand seven hundred twenty-five

Notation

Scientific notation	2.8804725 × 10^7
Engineering notation	2.8804725 × 10^6

Prime Factorization of 28804725

Prime Factorization 9 × 25 × 128021

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28804725	Product of the distinct prime numbers

The prime factorization of 28804725 is 9 × 25 × 128021. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 1, 87, 741, 63, 849, 452, 61861, 87582, 965678, 591763, 1540050, 9787775, 67354508, 96971348, 852263177, 995652965, 4788779650, 2478182869

Basic calculations (n = 28804725)

Multiplication

n×y

n×2	57609450
n×3	86414175
n×4	115218900
n×5	144023625

Division

n÷y

n÷2	14402362.5
n÷3	9601575
n÷3	7201181.25
n÷5	5760945

Exponentiation

n^y

n²	829712182325625
n³	2.3899631241039E+22
n⁴	6.8842230549955E+29
n⁵	1.9829815193781E+37

Nth Root

^y√n

²√n	5367.0033538279
³√n	306.54053505961
⁴√n	73.259834519523
⁵√n	31.037929810139

Divisors of 28804725

1, 9, 25, 225, 128021, 1152189, 3200525, 28804725

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	-28804724	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 28804725 can be divided by 8 positive divisors. The sum of these divisors (counting 28804725) is 1, the average is 0.125.

Base conversion 28804725

Base	System	Value
2	Binary	1101101111000011001110101
3	Ternary	2000012102122200
4	Quaternary	1231320121311
5	Quinary	24333222400
6	Senary	2505215113
8	Octal	155703165
10	Decimal	28804725
12	Duodecimal	9791499
16	Hexadecimal	1b78675
20	Vigesimal	900bg5
36	Base36	h5dv9

Cryptographic Hash Functions

md5	59583a0e6b6a2424e699a8dc8d2fc2c6
sha1	933066530f01844643821914f1b7304b156d0900
sha256	cbbcdacbfc8bedda982ddadbcb1ae991951ce8d2005c41d96681fdaea80f2bef
sha512	7089762428889f0dea653fb9893d0f968c838e4e70ea8345b239147cd6a354b5549e65d3f9a5da30d4a99dd0b067b2c2977043b440bb46d93837cf71cbe8d91a
ripemd-160	84be2b54220dfe5868cbe325206ad6884739b351

28804725 as geometric shapes

Circle

Radius = n

Diameter	57609450
Circumference	180985424.89735
Area	2.6066176965881E+15

Sphere

Radius = n

Volume	1.0011054124047E+23
Surface area	1.0426470786353E+16
Circumference	180985424.89735

Square

Length = n

Perimeter	115218900
Area	829712182325625
Diagonal	40736032.755427

Cube

Length = n

Surface area	4978273093953750
Volume	2.3899631241039E+22
Space diagonal	49891247.198049

Equilateral Triangle

Length = n

Perimeter	86414175
Area	3.5927591386171E+14
Altitude	24945623.599025

Triangular Pyramid

Length = n

Surface area	3.5927591386171E+14
Volume	2.8165985530661E+21
Height	13578677.585142