13698531 is an odd 8-digits composite number following 13698530
and preceding 13698532 . In scientific notation, it is written as 1.3698531 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors.
There are 7104240 positive integers (up to 13698531) that are relatively prime to 13698531.
13698531 has 36 divisors, whose sum is 22822800
The reverse of 13698531 is 13589631
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
thirteen million six hundred ninety-eight thousand five hundred thirty-one
Scientific notation
1.3698531 × 10^7
Engineering notation
1.3698531 × 10^6
Prime Factorization
11 × 21 × 3 × 3 × 11 × 599
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
415107
Product of the distinct prime numbers
The prime factorization of 13698531 is 11 × 21 × 3 × 3 × 11 × 599.
Since it has a total of 6 prime factors.
10 , 4 , 84 , 69 , 345 , 662 , 1795 , 9609 , 77533 , 14276 , 318357 , 529380 , 4135254 , 8685624 , 56714413 , 46918881 , 567369693 , 847393175 , 774389764 , 7275699420
n×2
27397062
n×3
41095593
n×4
54794124
n×5
68492655
n÷2
6849265.5
n÷3
4566177
n÷3
3424632.75
n÷5
2739706.2
n2
187649751557961
n3
2.570525938859E+21
n4
3.5212429259764E+28
n5
4.8235855380019E+35
2 √n
3701.1526582944
3 √n
239.27169838876
4 √n
60.837099357994
5 √n
26.750678346131
1 , 3 , 9 , 11 , 21 , 33 , 63 , 99 , 121 , 189 , 231 , 363 , 599 , 693 , 1089 , 1797 , 2079 , 2541 , 5391 , 6589 , 7623 , 12579 , 19767 , 22869 , 37737 , 59301 , 72479 , 113211 , 138369 , 217437 , 415107 , 652311 , 1245321 , 1522059 , 4566177 , 13698531
36 divisors
τ
Total Divisors
36
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-13698530
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.027777777777778
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
36
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 13698531 can be divided by 36 positive divisors.
The sum of these divisors (counting 13698531) is 1, the average is 0.027777777777778.
Base
System
Value
2
Binary
110100010000010111100011
3
Ternary
221202221212000
4
Quaternary
310100113203
5
Quinary
12001323111
6
Senary
1205335043
8
Octal
64202743
10
Decimal
13698531
12
Duodecimal
4707483
16
Hexadecimal
d105e3
20
Vigesimal
45c66b
36
Base36
85lur
md5
2e61fd7f7845213f4863d19d4d8b8245
sha1
47b8670744ea3bec1cf8fa8506b5e00877c19908
sha256
9200c4914cd8be1b8a7468ac19e8be13d7e021c94bbbd7bf2c9b98372f4bcf1d
sha512
052ca3ab8f244aa9058d723afc08b1e12f9f63e984ea01b60f2fa56fcb5453ac6d94720dab2c9f88b2fa7b84c6d36f59639af8c7216146879bf43fbcc32b18dc
ripemd-160
39e5a3ac770971197f387e0d25e84965c637b904
Diameter
27397062
Circumference
86070408.709144
Area
5.8951908094244E+14
Volume
1.0767393873842E+22
Surface area
2.3580763237698E+15
Circumference
86070408.709144
Perimeter
54794124
Area
187649751557961
Diagonal
19372648.324788
Surface area
1125898509347766
Volume
2.570525938859E+21
Space diagonal
23726551.681057
Perimeter
41095593
Area
81254725931516
Altitude
11863275.840529
Surface area
81254725931516
Volume
3.0293938709719E+20
Height
6457549.4415961