1388124 is an even 7-digits composite number following 1388123
and preceding 1388125 . In scientific notation, it is written as 1.388124 × 10^6.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 462672 positive integers (up to 1388124) that are relatively prime to 1388124.
1388124 has 24 divisors, whose sum is 3599120
The reverse of 1388124 is 4218831
Previous prime number is 9
Is Prime? no
Number parity even
Number length 7
Sum of Digits 27
Digital Root 9
Name
one million three hundred eighty-eight thousand one hundred twenty-four
Scientific notation
1.388124 × 10^6
Engineering notation
1.388124 × 10^6
Prime Factorization
2 × 2 × 3 × 9 × 12853
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
694062
Product of the distinct prime numbers
The prime factorization of 1388124 is 2 × 2 × 3 × 9 × 12853.
Since it has a total of 5 prime factors.
7 , 6 , 98 , 77 , 821 , 403 , 8335 , 5051 , 85652 , 40411 , 333045 , 702787 , 2515535 , 3102464 , 91231857 , 91072074 , 451398619 , 237232268 , 5478292307 , 7565977394
n×2
2776248
n×3
4164372
n×4
5552496
n×5
6940620
n÷2
694062
n÷3
462708
n÷3
347031
n÷5
277624.8
n2
1926888239376
n3
2674759810395570624
n4
3.7128982870455E+24
n5
5.1539632218068E+30
2 √n
1178.186742414
3 √n
111.55167291297
4 √n
34.32472494302
5 √n
16.923323354589
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 12853 , 25706 , 38559 , 51412 , 77118 , 115677 , 154236 , 231354 , 347031 , 462708 , 694062 , 1388124
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
-1388123
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 1388124 can be divided by 24 positive divisors.
The sum of these divisors (counting 1388124) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101010010111001011100
3
Ternary
2121112011000
4
Quaternary
11102321130
5
Quinary
323404444
6
Senary
45430300
8
Octal
5227134
10
Decimal
1388124
12
Duodecimal
56b390
16
Hexadecimal
152e5c
20
Vigesimal
8da64
36
Base36
tr30
md5
ab608e18bfed4a83c260c3ee1385eb6f
sha1
27c419b16df090cdc34f3b5498b043f5c0bec703
sha256
5868b827023e406169d0e9bb65e4ed9628da032b984e13bd60b74d01ab38aa23
sha512
377830bd13a4a4d4e22bba6253f24d654d9318405402f74287c1877389b8878ffa30f302a1dfcc7f7ce0baa30147857abcecf9ffb1f489a84687888c964a301f
ripemd-160
45e3804144daa10d33182d4cfa9d021c547c97ff
Diameter
2776248
Circumference
8721840.3213434
Area
6053497937112.2
Volume
1.1204007693941E+19
Surface area
24213991748449
Circumference
8721840.3213434
Perimeter
5552496
Area
1926888239376
Diagonal
1963103.7870556
Surface area
11561329436256
Volume
2674759810395570624
Space diagonal
2404301.2952057
Perimeter
4164372
Area
834367082776.54
Altitude
1202150.6476029
Surface area
834367082776.54
Volume
3.1522346666266E+17
Height
654367.92901853