13831005 is an odd 8-digits composite number following 13831004
and preceding 13831006 . In scientific notation, it is written as 1.3831005 × 10^7.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 7376528 positive integers (up to 13831005) that are relatively prime to 13831005.
13831005 has 8 divisors, whose sum is 22129632
The reverse of 13831005 is 50013831
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
thirteen million eight hundred thirty-one thousand five
Scientific notation
1.3831005 × 10^7
Engineering notation
1.3831005 × 10^6
Prime Factorization
3 × 5 × 922067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13831005
Product of the distinct prime numbers
The prime factorization of 13831005 is 3 × 5 × 922067.
Since it has a total of 3 prime factors.
6 , 9 , 99 , 76 , 550 , 212 , 2495 , 2958 , 42836 , 88232 , 945604 , 127064 , 936152 , 7662530 , 73100220 , 11120821 , 706077261 , 272798105 , 6661319344 , 3182935295
n×2
27662010
n×3
41493015
n×4
55324020
n×5
69155025
n÷2
6915502.5
n÷3
4610335
n÷3
3457751.25
n÷5
2766201
n2
191296699310025
n3
2.6458256046405E+21
n4
3.659442716691E+28
n5
5.0613770511767E+35
2 √n
3719.005915564
3 √n
240.0405313491
4 √n
60.983652855204
5 √n
26.802218764838
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13831004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13831005 can be divided by 8 positive divisors.
The sum of these divisors (counting 13831005) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100110000101101011101
3
Ternary
222000200120110
4
Quaternary
310300231131
5
Quinary
12020043010
6
Senary
1212240233
8
Octal
64605535
10
Decimal
13831005
12
Duodecimal
4770079
16
Hexadecimal
d30b5d
20
Vigesimal
468ha5
36
Base36
88g2l
md5
48935671cd0b7fcf7ebaa02dbabd5cf7
sha1
1edb0ebbcf9946ee7e5c93385a3b3fe239d815a8
sha256
3755b062fc5dc6575b9799b04f861488fd21201b987ae7297eb1ca6cf9492b56
sha512
93d67bf52a580f4e8e1557198309a3bd04732f5e07f4fdbd853774f3912bac7bcbd16759e434faa1041f179f15e9a8b6a040a8ff524d061965604c5a510aaa15
ripemd-160
8d9302147d635ac79369062cb8f9fdb82d58a194
Diameter
27662010
Circumference
86902767.399527
Area
6.0097630520835E+14
Volume
1.1082808376291E+22
Surface area
2.4039052208334E+15
Circumference
86902767.399527
Perimeter
55324020
Area
191296699310025
Diagonal
19559994.85225
Surface area
1147780195860150
Volume
2.6458256046405E+21
Space diagonal
23956003.379739
Perimeter
41493015
Area
82833900631297
Altitude
11978001.68987
Surface area
82833900631297
Volume
3.1181353781304E+20
Height
6519998.2840834