1396286945 (number)

1396286945 is an odd 10-digits composite number following 1396286944 and preceding 1396286946. In scientific notation, it is written as 1.396286945 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 1086839424 positive integers (up to 1396286945) that are relatively prime to 1396286945.

Interesting facts

Basic properties

Name

Name one billion three hundred ninety-six million two hundred eighty-six thousand nine hundred forty-five

Notation

Scientific notation 1.396286945 × 10^9
Engineering notation 1.396286945 × 10^9

Prime Factorization of 1396286945

Prime Factorization 5 × 37 × 7547497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1396286945
Product of the distinct prime numbers

The prime factorization of 1396286945 is 5 × 37 × 7547497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 2, 68, 998, 338, 3903, 755, 34977, 84736, 386855, 190363, 2522529, 5333412, 31944505, 40590340, 631320075, 970578096, 3276277461, 7897722076

Basic calculations (n = 1396286945)

Multiplication

n×y
n×2 2792573890
n×3 4188860835
n×4 5585147780
n×5 6981434725

Division

n÷y
n÷2 698143472.5
n÷3 465428981.66667
n÷3 349071736.25
n÷5 279257389

Exponentiation

ny
n2 1949617232777433025
n3 2.7222250898742E+27
n4 3.8010073543427E+36
n5 5.3072969467178E+45

Nth Root

y√n
2√n 37366.92314066
3√n 1117.6990775194
4√n 193.30525895759
5√n 67.452016176598

Divisors of 1396286945

1, 5, 37, 185, 7547497, 37737485, 279257389, 1396286945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1396286944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1396286945 can be divided by 8 positive divisors. The sum of these divisors (counting 1396286945) is 1, the average is 0.125.

Base conversion 1396286945

Base System Value
2 Binary 1010011001110011010010111100001
3 Ternary 10121022100201121022
4 Quaternary 1103032122113201
5 Quinary 10324422140240
6 Senary 350315135225
8 Octal 12316322741
10 Decimal 1396286945
12 Duodecimal 32b744515
16 Hexadecimal 5339a5e1
20 Vigesimal 11g6fh75
36 Base36 n3b9wh

Cryptographic Hash Functions

md5 227fb415f8d38073f3957fb53f8831b0
sha1 878991ecfe506e85921d7a7f8220e8e9a2b0c8b6
sha256 cdda69a935ef4e3a1043e63cbb1ce987123ac91a6ca4df1721f77d506c38f427
sha512 ee974d3825fd36f25b0aee78c42b46400cf3421579d0a3c78828c4a8f782868d2b9f4356770e68d5d58768a2f4d8fb3c01ac7ccdde36289f7012761438f73e5e
ripemd-160 9dc2d91791a4d61532223514bb8a640907400a9e

1396286945 as geometric shapes

Circle

Radius = n
Diameter 2792573890
Circumference 8773129617.4307
Area 6.1249031758056E+18

Sphere

Radius = n
Volume 1.1402829791689E+28
Surface area 2.4499612703223E+19
Circumference 8773129617.4307

Square

Length = n
Perimeter 5585147780
Area 1949617232777433025
Diagonal 1974647934.5835

Cube

Length = n
Surface area 1.1697703396665E+19
Volume 2.7222250898742E+27
Space diagonal 2418439930.6851

Equilateral Triangle

Length = n
Perimeter 4188860835
Area 8.4420902562059E+17
Altitude 1209219965.3426

Triangular Pyramid

Length = n
Surface area 8.4420902562059E+17
Volume 3.2081730349436E+26
Height 658215978.1945