1386912 (number)

1386912 is an even 7-digits composite number following 1386911 and preceding 1386913. In scientific notation, it is written as 1.386912 × 10^6. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 462272 positive integers (up to 1386912) that are relatively prime to 1386912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.386912 × 10^6
Engineering notation 1.386912 × 10^6

Prime Factorization of 1386912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 14447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 86682
Product of the distinct prime numbers

The prime factorization of 1386912 is 2 × 2 × 2 × 2 × 2 × 3 × 14447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 89, 62, 457, 326, 9613, 1671, 84133, 15633, 317848, 88006, 8260558, 6161266, 99920927, 26144087, 269522686, 924825633, 1943672330, 7268922747

Basic calculations (n = 1386912)

Multiplication

n×y
n×2 2773824
n×3 4160736
n×4 5547648
n×5 6934560

Division

n÷y
n÷2 693456
n÷3 462304
n÷3 346728
n÷5 277382.4

Exponentiation

ny
n2 1923524895744
n3 2667759760206102528
n4 3.699948024547E+24
n5 5.1315023146205E+30

Nth Root

y√n
2√n 1177.6722803904
3√n 111.51919742916
4√n 34.31723008039
5√n 16.920367100664

Divisors of 1386912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 231152, 346728, 462304, 693456, 1386912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1386911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1386912 can be divided by 24 positive divisors. The sum of these divisors (counting 1386912) is 1, the average is 0.041666666666667.

Base conversion 1386912

Base System Value
2 Binary 101010010100110100000
3 Ternary 2121110111010
4 Quaternary 11102212200
5 Quinary 323340122
6 Senary 45420520
8 Octal 5224640
10 Decimal 1386912
12 Duodecimal 56a740
16 Hexadecimal 1529a0
20 Vigesimal 8d75c
36 Base36 tq5c

Cryptographic Hash Functions

md5 f6c310fe82d1b6528d406934d0df4729
sha1 bfffe42ab365314b0b02756361376a86f177f56b
sha256 2ab32679e8d39c9e1a743a40179bc5fb2cd17caefaa4f8d6aefdabcfe4c7e3db
sha512 39c984957538e4b57b3ebca83f4cefc8f6e614084eab6b14c2b04b2777a82d24070b016fcc16f96941982aaee5b033cb217a56204eb672cbac19222c6b31a438
ripemd-160 cd36ded8d718b9b732780f02a660c910cc1a4031

1386912 as geometric shapes

Circle

Radius = n
Diameter 2773824
Circumference 8714225.1007511
Area 6042931681466.4

Sphere

Radius = n
Volume 1.1174685952275E+19
Surface area 24171726725866
Circumference 8714225.1007511

Square

Length = n
Perimeter 5547648
Area 1923524895744
Diagonal 1961389.760218

Cube

Length = n
Surface area 11541149374464
Volume 2667759760206102528
Space diagonal 2402202.049627

Equilateral Triangle

Length = n
Perimeter 4160736
Area 832910712263.06
Altitude 1201101.0248135

Triangular Pyramid

Length = n
Surface area 832910712263.06
Volume 3.1439850283639E+17
Height 653796.58673933