1389156725 (number)

1389156725 is an odd 10-digits composite number following 1389156724 and preceding 1389156726. In scientific notation, it is written as 1.389156725 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 1009396800 positive integers (up to 1389156725) that are relatively prime to 1389156725.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand seven hundred twenty-five

Notation

Scientific notation 1.389156725 × 10^9
Engineering notation 1.389156725 × 10^9

Prime Factorization of 1389156725

Prime Factorization 5 × 55 × 2203 × 2293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1389156725
Product of the distinct prime numbers

The prime factorization of 1389156725 is 5 × 55 × 2203 × 2293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 3, 72, 50, 31, 3115, 1312, 11983, 75112, 324376, 69760, 4159866, 2184444, 33537468, 81005419, 38881466, 847944267, 3925306465, 9972802894

Basic calculations (n = 1389156725)

Multiplication

n×y
n×2 2778313450
n×3 4167470175
n×4 5556626900
n×5 6945783625

Division

n÷y
n÷2 694578362.5
n÷3 463052241.66667
n÷3 347289181.25
n÷5 277831345

Exponentiation

ny
n2 1929756406612725625
n3 2.6807340898579E+27
n4 3.7239597888629E+36
n5 5.1731637843284E+45

Nth Root

y√n
2√n 37271.392850281
3√n 1115.7932981878
4√n 193.05800384931
5√n 67.382985504611

Divisors of 1389156725

1, 5, 55, 275, 2203, 2293, 11015, 11465, 121165, 126115, 605825, 630575, 5051479, 25257395, 277831345, 1389156725

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389156724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156725 can be divided by 16 positive divisors. The sum of these divisors (counting 1389156725) is 1, the average is 0.0625.

Base conversion 1389156725

Base System Value
2 Binary 1010010110011001101100101110101
3 Ternary 10120210221110210002
4 Quaternary 1102303031211311
5 Quinary 10321111003400
6 Senary 345502241045
8 Octal 12263154565
10 Decimal 1389156725
12 Duodecimal 329286185
16 Hexadecimal 52ccd975
20 Vigesimal 11e24bg5
36 Base36 mz2g6t

Cryptographic Hash Functions

md5 5ccdcf817b40f67f34cf14d91ed2d949
sha1 b7f5c102104faba3cda5663e0bc9e1ec4b992e44
sha256 7422a98782585430e225c149541d92d42d0dc9b0d1d70b3658b4be8b85e07910
sha512 01ea6af23f11b0758f47c92426263ccd0873b114859d50fd5f6bf569f7d698a26ce3c8958972e052ba050edb587f2df5586c36ce8651fca30d9a233c1d55c1f0
ripemd-160 419aea55235d7b336a42a0dd2da6fb1326257657

1389156725 as geometric shapes

Circle

Radius = n
Diameter 2778313450
Circumference 8728329123.8897
Area 6.0625085502324E+18

Sphere

Radius = n
Volume 1.1229032697234E+28
Surface area 2.425003420093E+19
Circumference 8728329123.8897

Square

Length = n
Perimeter 5556626900
Area 1929756406612725625
Diagonal 1964564280.7568

Cube

Length = n
Surface area 1.1578538439676E+19
Volume 2.6807340898579E+27
Space diagonal 2406090027.376

Equilateral Triangle

Length = n
Perimeter 4167470175
Area 8.356090356212E+17
Altitude 1203045013.688

Triangular Pyramid

Length = n
Surface area 8.356090356212E+17
Volume 3.1592754224941E+26
Height 654854760.25226