13851488 is an even 8-digits composite number following 13851487
and preceding 13851489 . In scientific notation, it is written as 1.3851488 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 5936256 positive integers (up to 13851488) that are relatively prime to 13851488.
13851488 has 24 divisors, whose sum is 31166352
The reverse of 13851488 is 88415831
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
thirteen million eight hundred fifty-one thousand four hundred eighty-eight
Scientific notation
1.3851488 × 10^7
Engineering notation
1.3851488 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 7 × 61837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
865718
Product of the distinct prime numbers
The prime factorization of 13851488 is 2 × 2 × 2 × 2 × 2 × 7 × 61837.
Since it has a total of 7 prime factors.
1 , 10 , 17 , 63 , 222 , 434 , 855 , 5161 , 36523 , 70344 , 387578 , 400012 , 2419918 , 3750987 , 64432427 , 20918588 , 404235813 , 571184013 , 6993981439 , 9021609927
n×2
27702976
n×3
41554464
n×4
55405952
n×5
69257440
n÷2
6925744
n÷3
4617162.6666667
n÷3
3462872
n÷5
2770297.6
n2
191863719814144
n3
2.657598012641E+21
n4
3.681168698092E+28
n5
5.0989664047597E+35
2 √n
3721.7587240443
3 √n
240.15896875472
4 √n
61.006218732555
5 √n
26.810152605155
1 , 2 , 4 , 7 , 8 , 14 , 16 , 28 , 32 , 56 , 112 , 224 , 61837 , 123674 , 247348 , 432859 , 494696 , 865718 , 989392 , 1731436 , 1978784 , 3462872 , 6925744 , 13851488
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
-13851487
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 13851488 can be divided by 24 positive divisors.
The sum of these divisors (counting 13851488) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110100110101101101100000
3
Ternary
222001201200002
4
Quaternary
310311231200
5
Quinary
12021221423
6
Senary
1212515132
8
Octal
64655540
10
Decimal
13851488
12
Duodecimal
477baa8
16
Hexadecimal
d35b60
20
Vigesimal
46b8e8
36
Base36
88vvk
md5
dce5959299091b6fd03d005b2219c8bd
sha1
36eb2e713b101988e81ff04a16805b277d7787b2
sha256
d9fa23ec9f8c60c05952e42d304ca3aeae8b812bc0703f9fe63057d9572cc569
sha512
65cf18b4b85dca38293a63748aea3193f245db9e8643b7dd0ade55102fda6b88a768fec8ed0d92231c718ee2a4ec5c04be79b5b0069253721c9f2ae3ce687e6b
ripemd-160
de6a59b37cf0d8d970155333f0344fbe73723603
Diameter
27702976
Circumference
87031465.884174
Area
6.0275765265853E+14
Volume
1.113212052361E+22
Surface area
2.4110306106341E+15
Circumference
87031465.884174
Perimeter
55405952
Area
191863719814144
Diagonal
19588962.188648
Surface area
1151182318884864
Volume
2.657598012641E+21
Space diagonal
23991480.976431
Perimeter
41554464
Area
83079427711814
Altitude
11995740.488215
Surface area
83079427711814
Volume
3.1320092940105E+20
Height
6529654.0628827