28225428, twenty-eight million two hundred twenty-five thousand four hundred twenty-eight: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

28225428 has 48 divisors, whose sum is 63471744
The reverse of 28225428 is 82452282
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.8225428 × 10^7
Engineering notation	2.8225428 × 10^6

Prime Factorization of 28225428

Prime Factorization 2 × 2 × 33 × 7 × 11 × 2777

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	14112714	Product of the distinct prime numbers

The prime factorization of 28225428 is 2 × 2 × 33 × 7 × 11 × 2777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 60, 26, 220, 194, 9561, 7981, 92788, 87596, 975258, 587764, 2161384, 158632, 64151446, 86095514, 38752194, 617419983, 2930498263, 1114928758

Basic calculations (n = 28225428)

Multiplication

n×y

n×2	56450856
n×3	84676284
n×4	112901712
n×5	141127140

Division

n÷y

n÷2	14112714
n÷3	9408476
n÷3	7056357
n÷5	5645085.6

Exponentiation

n^y

n²	796674785783184
n³	2.2486486805539E+22
n⁴	6.3469071430268E+29
n⁵	1.7914417058819E+37

Nth Root

^y√n

²√n	5312.7608641835
³√n	304.47163920597
⁴√n	72.888688177134
⁵√n	30.912071354847

Divisors of 28225428

1, 2, 4, 7, 11, 14, 22, 28, 33, 44, 66, 77, 132, 154, 231, 308, 363, 462, 726, 924, 1452, 2541, 2777, 5082, 5554, 10164, 11108, 19439, 30547, 38878, 61094, 77756, 91641, 122188, 183282, 213829, 366564, 427658, 641487, 855316, 1008051, 1282974, 2016102, 2565948, 4032204, 7056357, 14112714, 28225428

48 divisors

τ	Total Divisors	48	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28225427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.020833333333333	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	48	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28225428 can be divided by 48 positive divisors. The sum of these divisors (counting 28225428) is 1, the average is 0.020833333333333.

Base conversion 28225428

Base	System	Value
2	Binary	1101011101010111110010100
3	Ternary	1222010000000020
4	Quaternary	1223222332110
5	Quinary	24211203203
6	Senary	2444545140
8	Octal	153527624
10	Decimal	28225428
12	Duodecimal	95521b0
16	Hexadecimal	1aeaf94
20	Vigesimal	8g83b8
36	Base36	gsyvo

Cryptographic Hash Functions

md5	98cb0441b7481066106078b8c8f61168
sha1	ff4e4d4ee6921aeb29ce120ff3927f47e3566d66
sha256	451df055ffeb57e8d5bc33b4f8d9698ea9a03f8b764f8740909b4c358e9e78e1
sha512	9577a7a691d77d85187875a84971b73e988b896ee34844093e9727a311d285bd8bd1bbb1191294c3cce99fc50086188baefba21ed6c89ed170a7816e635b1d05
ripemd-160	4eabed8014c3469f10ba906197a1e88cc5935a3e

28225428 as geometric shapes

Circle

Radius = n

Diameter	56450856
Circumference	177345594.49846
Area	2.5028276543167E+15

Sphere

Radius = n

Volume	9.4191175671099E+22
Surface area	1.0011310617267E+16
Circumference	177345594.49846

Square

Length = n

Perimeter	112901712
Area	796674785783184
Diagonal	39916783.081385

Cube

Length = n

Surface area	4780048714699104
Volume	2.2486486805539E+22
Space diagonal	48887875.361377

Equilateral Triangle

Length = n

Perimeter	84676284
Area	3.4497030152138E+14
Altitude	24443937.680689

Triangular Pyramid

Length = n

Surface area	3.4497030152138E+14
Volume	2.6500578842097E+21
Height	13305594.360462