1389156941 (number)

1389156941 is an odd 10-digits prime number following 1389156940 and preceding 1389156942. In scientific notation, it is written as 1.389156941 × 10^9. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 1389156940 positive integers (up to 1389156941) that are relatively prime to 1389156941.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million one hundred fifty-six thousand nine hundred forty-one

Notation

Scientific notation 1.389156941 × 10^9
Engineering notation 1.389156941 × 10^9

Prime Factorization of 1389156941

Prime Factorization 1389156941

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1389156941
Product of the distinct prime numbers

The prime factorization of 1389156941 is 1389156941. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 8, 89, 74, 230, 932, 4314, 2374, 75082, 15052, 870564, 625935, 4949941, 6826257, 56080744, 87518368, 792802679, 924212837, 3918564773, 5728071360

Basic calculations (n = 1389156941)

Multiplication

n×y
n×2 2778313882
n×3 4167470823
n×4 5556627764
n×5 6945784705

Division

n÷y
n÷2 694578470.5
n÷3 463052313.66667
n÷3 347289235.25
n÷5 277831388.2

Exponentiation

ny
n2 1929757006728477481
n3 2.6807353403402E+27
n4 3.7239621050177E+36
n5 5.1731678062062E+45

Nth Root

y√n
2√n 37271.395747946
3√n 1115.7933560194
4√n 193.05801135396
5√n 67.382987600087

Divisors of 1389156941

1, 1389156941

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1389156942
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 694578471
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 37271.395761361
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999985603
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389156941 can be divided by 2 positive divisors. The sum of these divisors (counting 1389156941) is 1389156942, the average is 694578471.

Base conversion 1389156941

Base System Value
2 Binary 1010010110011001101101001001101
3 Ternary 10120210221111002002
4 Quaternary 1102303031221031
5 Quinary 10321111010231
6 Senary 345502242045
8 Octal 12263155115
10 Decimal 1389156941
12 Duodecimal 329286325
16 Hexadecimal 52ccda4d
20 Vigesimal 11e24c71
36 Base36 mz2gct

Cryptographic Hash Functions

md5 22a4ca0c9119d7e3803f7562991b940b
sha1 7abf8df25793488781aa90ea18c686f7da1fe796
sha256 3572884525894fd596d171353ccf85246a2966f461d55f0c34f6712ae9a9dc36
sha512 7cdc69aded632bc0e4e82ea5c4744e9319016e21c085561490ef73f8dbe2cfc51a7769ed04face4b721a9e6084264ef5d50aca1ab317d116db40d4884c205132
ripemd-160 e0795c55c481da7ed50902dd48ff3eb065cbfccb

1389156941 as geometric shapes

Circle

Radius = n
Diameter 2778313882
Circumference 8728330481.0577
Area 6.0625104355516E+18

Sphere

Radius = n
Volume 1.1229037935242E+28
Surface area 2.4250041742206E+19
Circumference 8728330481.0577

Square

Length = n
Perimeter 5556627764
Area 1929757006728477481
Diagonal 1964564586.2269

Cube

Length = n
Surface area 1.1578542040371E+19
Volume 2.6807353403402E+27
Space diagonal 2406090401.499

Equilateral Triangle

Length = n
Perimeter 4167470823
Area 8.3560929547894E+17
Altitude 1203045200.7495

Triangular Pyramid

Length = n
Surface area 8.3560929547894E+17
Volume 3.1592768962017E+26
Height 654854862.07564