728021244 (number)

728021244 is an even 9-digits composite number following 728021243 and preceding 728021245. In scientific notation, it is written as 7.28021244 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 240366528 positive integers (up to 728021244) that are relatively prime to 728021244.

Interesting facts

Basic properties

Name

Name seven hundred twenty-eight million twenty-one thousand two hundred forty-four

Notation

Scientific notation 7.28021244 × 10^8
Engineering notation 7.28021244 × 10^6

Prime Factorization of 728021244

Prime Factorization 2 × 2 × 3 × 467 × 163 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 364010622
Product of the distinct prime numbers

The prime factorization of 728021244 is 2 × 2 × 3 × 467 × 163 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 15, 44, 935, 429, 4570, 8975, 59711, 32935, 452998, 982645, 2622535, 3519624, 22410862, 82802237, 303235424, 136610714, 9102026320, 4676727514

Basic calculations (n = 728021244)

Multiplication

n×y
n×2 1456042488
n×3 2184063732
n×4 2912084976
n×5 3640106220

Division

n÷y
n÷2 364010622
n÷3 242673748
n÷3 182005311
n÷5 145604248.8

Exponentiation

ny
n2 530014931715307536
n3 3.8586212992595E+26
n4 2.8091582784118E+35
n5 2.0451269044423E+44

Nth Root

y√n
2√n 26981.868801104
3√n 899.59703936082
4√n 164.26158650489
5√n 59.214601439229

Divisors of 728021244

1, 2, 3, 4, 6, 12, 163, 326, 467, 489, 652, 797, 934, 978, 1401, 1594, 1868, 1956, 2391, 2802, 3188, 4782, 5604, 9564, 76121, 129911, 152242, 228363, 259822, 304484, 372199, 389733, 456726, 519644, 744398, 779466, 913452, 1116597, 1488796, 1558932, 2233194, 4466388, 60668437, 121336874, 182005311, 242673748, 364010622, 728021244

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 -728021243
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 728021244 can be divided by 48 positive divisors. The sum of these divisors (counting 728021244) is 1, the average is 0.020833333333333.

Base conversion 728021244

Base System Value
2 Binary 101011011001001011100011111100
3 Ternary 1212201220022101210
4 Quaternary 223121023203330
5 Quinary 2442333134434
6 Senary 200124004420
8 Octal 5331134374
10 Decimal 728021244
12 Duodecimal 183990710
16 Hexadecimal 2b64b8fc
20 Vigesimal b7a2d24
36 Base36 c1g0sc

Cryptographic Hash Functions

md5 dd9d920d26afad1d1ee3c45bc3e746ec
sha1 9b1fd88c94bea358b939731a80e952de4f6f5b6c
sha256 9de44dcdcc97bf7245f1ef33cb4f318a40c90e0e67594e7d66c6581cddb57591
sha512 31d291b949562e9e0296eb6c28553db1ca08c47acae9efb179a020c417d09f04f78d6b50d633794043d56ba785fc2f7e1fc1200d065e03d2fe70f79128d9e41e
ripemd-160 d1ed671cdf042ae99a843d28724c3126ca6ceb93

728021244 as geometric shapes

Circle

Radius = n
Diameter 1456042488
Circumference 4574292383.6154
Area 1.6650910157697E+18

Sphere

Radius = n
Volume 1.6162955102318E+27
Surface area 6.6603640630788E+18
Circumference 4574292383.6154

Square

Length = n
Perimeter 2912084976
Area 530014931715307536
Diagonal 1029577516.9605

Cube

Length = n
Surface area 3180089590291845216
Volume 3.8586212992595E+26
Space diagonal 1260969783.5975

Equilateral Triangle

Length = n
Perimeter 2184063732
Area 2.2950319762527E+17
Altitude 630484891.79875

Triangular Pyramid

Length = n
Surface area 2.2950319762527E+17
Volume 4.5474288112288E+25
Height 343192505.65351