1138755728 (number)

1138755728 is an even 10-digits composite number following 1138755727 and preceding 1138755729. In scientific notation, it is written as 1.138755728 × 10^9. The sum of its digits is 47. It has a total of 8 prime factors and 60 positive divisors. There are 490345920 positive integers (up to 1138755728) that are relatively prime to 1138755728.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million seven hundred fifty-five thousand seven hundred twenty-eight

Notation

Scientific notation 1.138755728 × 10^9
Engineering notation 1.138755728 × 10^9

Prime Factorization of 1138755728

Prime Factorization 2 × 2 × 2 × 2 × 11 × 19 × 19 × 17923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 7491814
Product of the distinct prime numbers

The prime factorization of 1138755728 is 2 × 2 × 2 × 2 × 11 × 19 × 19 × 17923. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 2, 55, 24, 698, 442, 4475, 1650, 13497, 25612, 269751, 382549, 5181271, 468213, 69169142, 14826635, 892143989, 532056611, 203379255, 8103705835

Basic calculations (n = 1138755728)

Multiplication

n×y
n×2 2277511456
n×3 3416267184
n×4 4555022912
n×5 5693778640

Division

n÷y
n÷2 569377864
n÷3 379585242.66667
n÷3 284688932
n÷5 227751145.6

Exponentiation

ny
n2 1296764608052809984
n3 1.4766981252878E+27
n4 1.6815984486984E+36
n5 1.9149298656512E+45

Nth Root

y√n
2√n 33745.454923589
3√n 1044.2637237875
4√n 183.69936016108
5√n 64.756909630117

Divisors of 1138755728

1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1444, 1672, 2888, 3344, 3971, 5776, 7942, 15884, 17923, 31768, 35846, 63536, 71692, 143384, 197153, 286768, 340537, 394306, 681074, 788612, 1362148, 1577224, 2724296, 3154448, 3745907, 5448592, 6470203, 7491814, 12940406, 14983628, 25880812, 29967256, 51761624, 59934512, 71172233, 103523248, 142344466, 284688932, 569377864, 1138755728

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138755727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138755728 can be divided by 60 positive divisors. The sum of these divisors (counting 1138755728) is 1, the average is 0.016666666666667.

Base conversion 1138755728

Base System Value
2 Binary 1000011111000000000100010010000
3 Ternary 2221100202210012002
4 Quaternary 1003320000202100
5 Quinary 4313010140403
6 Senary 304555253132
8 Octal 10370004220
10 Decimal 1138755728
12 Duodecimal 27944a1a8
16 Hexadecimal 43e00890
20 Vigesimal hfh4968
36 Base36 itzhjk

Cryptographic Hash Functions

md5 a8aeafc5557d29c3ce938e1833603825
sha1 a5110d6f7b14f793f2214c7821896c27c497bbe0
sha256 20dc0f1668efbc13b314af81fc152a568a01131657bd24b3a0e7e9d4baa28a28
sha512 ad6f1b04dd55d2b3c9b1599a59c3f599bd0b69e1b916d82a2d29c2bcf6a072355c283bfb02351ece285b612fe2b641d7aa43ffce4bd44eb0f142a7ad50925475
ripemd-160 91e769cdb9f618872b54720e87ea9dbb8ad7aa52

1138755728 as geometric shapes

Circle

Radius = n
Diameter 2277511456
Circumference 7155013258.6362
Area 4.073906166094E+18

Sphere

Radius = n
Volume 6.185578642632E+27
Surface area 1.6295624664376E+19
Circumference 7155013258.6362

Square

Length = n
Perimeter 4555022912
Area 1296764608052809984
Diagonal 1610443794.7676

Cube

Length = n
Surface area 7780587648316859904
Volume 1.4766981252878E+27
Space diagonal 1972382778.3061

Equilateral Triangle

Length = n
Perimeter 3416267184
Area 5.6151554665115E+17
Altitude 986191389.15304

Triangular Pyramid

Length = n
Surface area 5.6151554665115E+17
Volume 1.7403054302608E+26
Height 536814598.25588