1386972 (number)

1386972 is an even 7-digits composite number following 1386971 and preceding 1386973. In scientific notation, it is written as 1.386972 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 453792 positive integers (up to 1386972) that are relatively prime to 1386972.

Interesting facts

Basic properties

Name

Name one million three hundred eighty-six thousand nine hundred seventy-two

Notation

Scientific notation 1.386972 × 10^6
Engineering notation 1.386972 × 10^6

Prime Factorization of 1386972

Prime Factorization 2 × 2 × 177 × 3 × 653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 693486
Product of the distinct prime numbers

The prime factorization of 1386972 is 2 × 2 × 177 × 3 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 54, 25, 585, 998, 7577, 4494, 20949, 34463, 798575, 592788, 7448667, 6093198, 44319212, 78810084, 906423930, 138462442, 8784776590, 8748609825

Basic calculations (n = 1386972)

Multiplication

n×y
n×2 2773944
n×3 4160916
n×4 5547888
n×5 6934860

Division

n÷y
n÷2 693486
n÷3 462324
n÷3 346743
n÷5 277394.4

Exponentiation

ny
n2 1923691328784
n3 2668106009666202048
n4 3.7005883284388E+24
n5 5.1326123950714E+30

Nth Root

y√n
2√n 1177.6977540948
3√n 111.52080557141
4√n 34.31760122874
5√n 16.920513498483

Divisors of 1386972

1, 2, 3, 4, 6, 12, 177, 354, 531, 653, 708, 1062, 1306, 1959, 2124, 2612, 3918, 7836, 115581, 231162, 346743, 462324, 693486, 1386972

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 -1386971
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 1386972 can be divided by 24 positive divisors. The sum of these divisors (counting 1386972) is 1, the average is 0.041666666666667.

Base conversion 1386972

Base System Value
2 Binary 101010010100111011100
3 Ternary 2121110120100
4 Quaternary 11102213130
5 Quinary 323340342
6 Senary 45421100
8 Octal 5224734
10 Decimal 1386972
12 Duodecimal 56a790
16 Hexadecimal 1529dc
20 Vigesimal 8d78c
36 Base36 tq70

Cryptographic Hash Functions

md5 cea90cba6eaad6413823c045aa7b8881
sha1 d6bde811b8975bf4392d0e9113fc4d4f4d55533e
sha256 088f432a00690973d4469e43996545e5792395e301e7908f2e6ab1454df36393
sha512 f8612b420185366b8b5b91c4d70746bf3c157265c71fd7ee6994962f7485fa8315c4063265199e62e46a182091309388b1f05eab87b11f4acf72f3b85a83c9ce
ripemd-160 30babc13aabf8a6353c2fee2f242f939859a7268

1386972 as geometric shapes

Circle

Radius = n
Diameter 2773944
Circumference 8714602.0918695
Area 6043454546282.2

Sphere

Radius = n
Volume 1.1176136318621E+19
Surface area 24173818185129
Circumference 8714602.0918695

Square

Length = n
Perimeter 5547888
Area 1923691328784
Diagonal 1961474.6130317

Cube

Length = n
Surface area 11542147972704
Volume 2668106009666202048
Space diagonal 2402305.9726754

Equilateral Triangle

Length = n
Perimeter 4160916
Area 832982779883.39
Altitude 1201152.9863377

Triangular Pyramid

Length = n
Surface area 832982779883.39
Volume 3.1443930872659E+17
Height 653824.87101058