1386908 (number)

1386908 is an even 7-digits composite number following 1386907 and preceding 1386909. In scientific notation, it is written as 1.386908 × 10^6. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 674640 positive integers (up to 1386908) that are relatively prime to 1386908.

Interesting facts

Basic properties

Name

Name one million three hundred eighty-six thousand nine hundred eight

Notation

Scientific notation 1.386908 × 10^6
Engineering notation 1.386908 × 10^6

Prime Factorization of 1386908

Prime Factorization 2 × 2 × 37 × 9371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 693454
Product of the distinct prime numbers

The prime factorization of 1386908 is 2 × 2 × 37 × 9371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 19, 92, 750, 181, 7600, 9609, 70573, 29021, 836595, 645439, 5513076, 8890612, 55747956, 16089980, 369488794, 451364784, 4479662051, 8220015321

Basic calculations (n = 1386908)

Multiplication

n×y
n×2 2773816
n×3 4160724
n×4 5547632
n×5 6934540

Division

n÷y
n÷2 693454
n÷3 462302.66666667
n÷3 346727
n÷5 277381.6

Exponentiation

ny
n2 1923513800464
n3 2667736677973925312
n4 3.6999053405755E+24
n5 5.1314283160868E+30

Nth Root

y√n
2√n 1177.6705821239
3√n 111.51909021802
4√n 34.317205336739
5√n 16.920357340629

Divisors of 1386908

1, 2, 4, 37, 74, 148, 9371, 18742, 37484, 346727, 693454, 1386908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1386907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1386908 can be divided by 12 positive divisors. The sum of these divisors (counting 1386908) is 1, the average is 0.083333333333333.

Base conversion 1386908

Base System Value
2 Binary 101010010100110011100
3 Ternary 2121110110222
4 Quaternary 11102212130
5 Quinary 323340113
6 Senary 45420512
8 Octal 5224634
10 Decimal 1386908
12 Duodecimal 56a738
16 Hexadecimal 15299c
20 Vigesimal 8d758
36 Base36 tq58

Cryptographic Hash Functions

md5 7258c6cbf7618dea0e2315c173bad438
sha1 e24077fedc387aa4bdcadcc028a5eb911d84c21f
sha256 c3d7d19ab00357f5a32a24fb46c2a8927ede9462368034e676ef1c35fb6347af
sha512 a80371f6e58b6773a9c48ea48126090d872182364a178e887be37c7e9c15e04c8659a8984e4f04350827464ca04f17b2e897de7d8b899e45656759c036f1b1eb
ripemd-160 fa6df31ec5daaf32d462c272b83392b11447d769

1386908 as geometric shapes

Circle

Radius = n
Diameter 2773816
Circumference 8714199.9680098
Area 6042896824616.3

Sphere

Radius = n
Volume 1.1174589265647E+19
Surface area 24171587298465
Circumference 8714199.9680098

Square

Length = n
Perimeter 5547632
Area 1923513800464
Diagonal 1961384.1033637

Cube

Length = n
Surface area 11541082802784
Volume 2667736677973925312
Space diagonal 2402195.1214237

Equilateral Triangle

Length = n
Perimeter 4160724
Area 832905907865.89
Altitude 1201097.5607119

Triangular Pyramid

Length = n
Surface area 832905907865.89
Volume 3.1439578256924E+17
Height 653794.70112125