1026725728 (number)

1026725728 is an even 10-digits composite number following 1026725727 and preceding 1026725729. In scientific notation, it is written as 1.026725728 × 10^9. The sum of its digits is 40. It has a total of 9 prime factors and 96 positive divisors. There are 422019072 positive integers (up to 1026725728) that are relatively prime to 1026725728.

Interesting facts

Basic properties

Name

Name one billion twenty-six million seven hundred twenty-five thousand seven hundred twenty-eight

Notation

Scientific notation 1.026725728 × 10^9
Engineering notation 1.026725728 × 10^9

Prime Factorization of 1026725728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 37 × 73 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 64170358
Product of the distinct prime numbers

The prime factorization of 1026725728 is 2 × 2 × 2 × 2 × 2 × 7 × 37 × 73 × 1697. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1026725728)

Multiplication

n×y
n×2 2053451456
n×3 3080177184
n×4 4106902912
n×5 5133628640

Division

n÷y
n÷2 513362864
n÷3 342241909.33333
n÷3 256681432
n÷5 205345145.6

Exponentiation

ny
n2 1054165720537129984
n3 1.0823390668511E+27
n4 1.1112653663556E+36
n5 1.1409647422726E+45

Nth Root

y√n
2√n 32042.561196009
3√n 1008.8303710301
4√n 179.00436082959
5√n 63.429441725251

Divisors of 1026725728

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1026725727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1026725728 can be divided by 96 positive divisors. The sum of these divisors (counting 1026725728) is 1, the average is 0.010416666666667.

Base conversion 1026725728

Base System Value
2 Binary 111101001100101001011101100000
3 Ternary 2122112222001220211
4 Quaternary 331030221131200
5 Quinary 4100320210403
6 Senary 245514143504
8 Octal 7514513540
10 Decimal 1026725728
12 Duodecimal 247a21b94
16 Hexadecimal 3d329760
20 Vigesimal g0h0e68
36 Base36 gzaan4

Cryptographic Hash Functions

md5 b17e8267a0dd6c2bc4925971da01fe96
sha1 62b6e5334501591711893c8c7ce761d0b0dc3bd5
sha256 b706582cecbbe1045777c4d9c54d178f5a096e172360549ac023c11d5b3e1501
sha512 cdd85541ecd9e49eb83c9aea2b8736e1a258627d5461ac5e5411c71718c541442335f35f49b85da77bbcd9f125a250634699237b0456c33fc6c4fdc2c5be5d6f
ripemd-160 8d25b611e76eb3101a83ff3458944711df133df2

1026725728 as geometric shapes

Circle

Radius = n
Diameter 2053451456
Circumference 6451108008.6729
Area 3.3117592833056E+18

Sphere

Radius = n
Volume 4.5336912814837E+27
Surface area 1.3247037133223E+19
Circumference 6451108008.6729

Square

Length = n
Perimeter 4106902912
Area 1054165720537129984
Diagonal 1452009449.375

Cube

Length = n
Surface area 6324994323222779904
Volume 1.0823390668511E+27
Space diagonal 1778341126.3341

Equilateral Triangle

Length = n
Perimeter 3080177184
Area 4.5646714689194E+17
Altitude 889170563.16707

Triangular Pyramid

Length = n
Surface area 4.5646714689194E+17
Volume 1.2755488228559E+26
Height 484003149.79166