1388360 (number)

1388360 is an even 7-digits composite number following 1388359 and preceding 1388361. In scientific notation, it is written as 1.388360 × 10^6. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 545280 positive integers (up to 1388360) that are relatively prime to 1388360.

Interesting facts

Basic properties

Name

Name one million three hundred eighty-eight thousand three hundred sixty

Notation

Scientific notation 1.388360 × 10^6
Engineering notation 1.388360 × 10^6

Prime Factorization of 1388360

Prime Factorization 2 × 2 × 2 × 5 × 61 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 347090
Product of the distinct prime numbers

The prime factorization of 1388360 is 2 × 2 × 2 × 5 × 61 × 569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 3, 84, 162, 483, 4405, 5466, 13352, 26059, 351950, 194645, 6093417, 6438891, 33581911, 67157883, 292272257, 766989275, 6720502291, 9190123513

Basic calculations (n = 1388360)

Multiplication

n×y
n×2 2776720
n×3 4165080
n×4 5553440
n×5 6941800

Division

n÷y
n÷2 694180
n÷3 462786.66666667
n÷3 347090
n÷5 277672

Exponentiation

ny
n2 1927543489600
n3 2676124279221056000
n4 3.7154239042993E+24
n5 5.158345931773E+30

Nth Root

y√n
2√n 1178.2868920598
3√n 111.55799432302
4√n 34.326183767786
5√n 16.923898754587

Divisors of 1388360

1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 569, 610, 1138, 1220, 2276, 2440, 2845, 4552, 5690, 11380, 22760, 34709, 69418, 138836, 173545, 277672, 347090, 694180, 1388360

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1388359
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1388360 can be divided by 32 positive divisors. The sum of these divisors (counting 1388360) is 1, the average is 0.03125.

Base conversion 1388360

Base System Value
2 Binary 101010010111101001000
3 Ternary 2121112110202
4 Quaternary 11102331020
5 Quinary 323411420
6 Senary 45431332
8 Octal 5227510
10 Decimal 1388360
12 Duodecimal 56b548
16 Hexadecimal 152f48
20 Vigesimal 8dai0
36 Base36 tr9k

Cryptographic Hash Functions

md5 2b2ac4f05ef8c0f70ab7db080d8d7d36
sha1 6eee6f4271f98c12224809daebf716c2b17cb47c
sha256 fe37fb69608d2f30e3812b579138fc1e1f15a7bf50ee82f4540549395682bc4c
sha512 2025e6481208fa7f87503503d0434a3c701a6cc2a4faf0d78bb12e2a3bed0004b1d6f9454108eb1af5c655fc6369ed34b5e2b38f2f336fa675859a95610f7ef7
ripemd-160 11b94d346aaf58aa1a69a5cbbe80d40a6de8aa1b

1388360 as geometric shapes

Circle

Radius = n
Diameter 2776720
Circumference 8723323.1530758
Area 6055556466402.2

Sphere

Radius = n
Volume 1.1209723167592E+19
Surface area 24222225865609
Circumference 8723323.1530758

Square

Length = n
Perimeter 5553440
Area 1927543489600
Diagonal 1963437.5414563

Cube

Length = n
Surface area 11565260937600
Volume 2676124279221056000
Space diagonal 2404710.0591963

Equilateral Triangle

Length = n
Perimeter 4165080
Area 834650814446.45
Altitude 1202355.0295982

Triangular Pyramid

Length = n
Surface area 834650814446.45
Volume 3.1538427085586E+17
Height 654479.18048544