1389712937 (number)

1389712937 is an odd 10-digits composite number following 1389712936 and preceding 1389712938. In scientific notation, it is written as 1.389712937 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1372121556 positive integers (up to 1389712937) that are relatively prime to 1389712937.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-nine million seven hundred twelve thousand nine hundred thirty-seven

Notation

Scientific notation 1.389712937 × 10^9
Engineering notation 1.389712937 × 10^9

Prime Factorization of 1389712937

Prime Factorization 79 × 17591303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1389712937
Product of the distinct prime numbers

The prime factorization of 1389712937 is 79 × 17591303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 8, 15, 744, 107, 1876, 2004, 65610, 94721, 598803, 877676, 8012477, 7466021, 91310296, 75094917, 985440935, 225979271, 5916613673, 6667458432

Basic calculations (n = 1389712937)

Multiplication

n×y
n×2 2779425874
n×3 4169138811
n×4 5558851748
n×5 6948564685

Division

n÷y
n÷2 694856468.5
n÷3 463237645.66667
n÷3 347428234.25
n÷5 277942587.4

Exponentiation

ny
n2 1931302047265165969
n3 2.683955440339E+27
n4 3.7299275977706E+36
n5 5.1835286366952E+45

Nth Root

y√n
2√n 37278.853751155
3√n 1115.942197828
4√n 193.07732583386
5√n 67.38838060846

Divisors of 1389712937

1, 79, 17591303, 1389712937

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1389712936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1389712937 can be divided by 4 positive divisors. The sum of these divisors (counting 1389712937) is 1, the average is 0.25.

Base conversion 1389712937

Base System Value
2 Binary 1010010110101010101011000101001
3 Ternary 10120211222201202112
4 Quaternary 1102311111120221
5 Quinary 10321231303222
6 Senary 345522212105
8 Octal 12265253051
10 Decimal 1389712937
12 Duodecimal 3294b4035
16 Hexadecimal 52d55629
20 Vigesimal 11e5e26h
36 Base36 mzedd5

Cryptographic Hash Functions

md5 a8ac3b8ed9f483b5d36dfb4e5786c641
sha1 4c5f204b7df7aa166637bc4c5bbbed070c7c05fe
sha256 e1aabd4cace876c5b994bd7fe7d281787477f2b9aec9a6e9e20973bd6af16891
sha512 b0c725fb79b0668cd793f449d10649144ae96f3dbac0da80b1b28701bcb9fa37a5a597a5f5ee9367d5f0df2a22810cdd739d24f6321e22bc1d9ea7ba6b68515a
ripemd-160 fe244f4d4a7f56608972bc9f8caf0782a2caffde

1389712937 as geometric shapes

Circle

Radius = n
Diameter 2779425874
Circumference 8731823906.9558
Area 6.0673643235512E+18

Sphere

Radius = n
Volume 1.1242526258575E+28
Surface area 2.4269457294205E+19
Circumference 8731823906.9558

Square

Length = n
Perimeter 5558851748
Area 1931302047265165969
Diagonal 1965350883.3107

Cube

Length = n
Surface area 1.1587812283591E+19
Volume 2.683955440339E+27
Space diagonal 2407053414.8198

Equilateral Triangle

Length = n
Perimeter 4169138811
Area 8.3627831765626E+17
Altitude 1203526707.4099

Triangular Pyramid

Length = n
Surface area 8.3627831765626E+17
Volume 3.1630718204437E+26
Height 655116961.10358