2728165720 (number)

2728165720 is an even 10-digits composite number following 2728165719 and preceding 2728165721. In scientific notation, it is written as 2.728165720 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 899039232 positive integers (up to 2728165720) that are relatively prime to 2728165720.

Interesting facts

Basic properties

Name

Name two billion seven hundred twenty-eight million one hundred sixty-five thousand seven hundred twenty

Notation

Scientific notation 2.728165720 × 10^9
Engineering notation 2.728165720 × 10^9

Prime Factorization of 2728165720

Prime Factorization 2 × 2 × 2 × 145 × 7 × 269 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 682041430
Product of the distinct prime numbers

The prime factorization of 2728165720 is 2 × 2 × 2 × 145 × 7 × 269 × 1249. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 2, 82, 21, 527, 607, 9646, 2653, 32677, 17252, 467585, 669444, 5074073, 4852375, 53341149, 62239382, 746421244, 223998916, 1153307662, 2903927394

Basic calculations (n = 2728165720)

Multiplication

n×y
n×2 5456331440
n×3 8184497160
n×4 10912662880
n×5 13640828600

Division

n÷y
n÷2 1364082860
n÷3 909388573.33333
n÷3 682041430
n÷5 545633144

Exponentiation

ny
n2 7442888195783118400
n3 2.0305432433528E+28
n4 5.5396584694928E+37
n5 1.5113106336978E+47

Nth Root

y√n
2√n 52231.845841402
3√n 1397.3018987568
4√n 228.54287528033
5√n 77.121265879226

Divisors of 2728165720

1, 2, 4, 7, 8, 14, 28, 56, 145, 269, 290, 538, 580, 1015, 1076, 1160, 1249, 1883, 2030, 2152, 2498, 3766, 4060, 4996, 7532, 8120, 8743, 9992, 15064, 17486, 34972, 39005, 69944, 78010, 156020, 181105, 273035, 312040, 335981, 362210, 546070, 671962, 724420, 1092140, 1267735, 1343924, 1448840, 2184280, 2351867, 2535470, 2687848, 4703734, 5070940, 9407468, 10141880, 18814936, 48717245, 97434490, 194868980, 341020715, 389737960, 682041430, 1364082860, 2728165720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2728165719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2728165720 can be divided by 64 positive divisors. The sum of these divisors (counting 2728165720) is 1, the average is 0.015625.

Base conversion 2728165720

Base System Value
2 Binary 10100010100111001000000101011000
3 Ternary 21001010112011210211
4 Quaternary 2202213020011120
5 Quinary 21041402300340
6 Senary 1130414020504
8 Octal 24247100530
10 Decimal 2728165720
12 Duodecimal 6417a7734
16 Hexadecimal a29c8158
20 Vigesimal 22cb0e60
36 Base36 194a254

Cryptographic Hash Functions

md5 bd4ba77f2374b72bff22927db79b9011
sha1 44ac021fd6a2a129f00d54eee7f951249c0bee0c
sha256 4cbfed52ab2e9ec82b4720cabda28c61b96ca7879e6de77cd133ad34b5815adb
sha512 0a30c25df65e67c7e2562f2c0a3a66da5e7687216098a218c0e55a48ae2cc40d228e7efee67fa55027eb87d94188a57a905296624e75bd8736c05949783c1ab3
ripemd-160 10aa92d10ba9bb86423c6e612360837ca14391c6

2728165720 as geometric shapes

Circle

Radius = n
Diameter 5456331440
Circumference 17141570767.455
Area 2.3382522877362E+19

Sphere

Radius = n
Volume 8.5055196481515E+28
Surface area 9.353009150945E+19
Circumference 17141570767.455

Square

Length = n
Perimeter 10912662880
Area 7442888195783118400
Diagonal 3858208961.6254

Cube

Length = n
Surface area 4.4657329174699E+19
Volume 2.0305432433528E+28
Space diagonal 4725321638.5077

Equilateral Triangle

Length = n
Perimeter 8184497160
Area 3.2228651275378E+18
Altitude 2362660819.2539

Triangular Pyramid

Length = n
Surface area 3.2228651275378E+18
Volume 2.3930181614455E+27
Height 1286069653.8751