105398839 is an odd 9-digits composite number following 105398838
and preceding 105398840 . In scientific notation, it is written as 1.05398839 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 80479872 positive integers (up to 105398839) that are relatively prime to 105398839.
105398839 has 8 divisors, whose sum is 106947792
The reverse of 105398839 is 938893501
Previous prime number is 3953
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred five million three hundred ninety-eight thousand eight hundred thirty-nine
Scientific notation
1.05398839 × 10^8
Engineering notation
1.05398839 × 10^6
Prime Factorization
91 × 3953 × 293
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
105398839
Product of the distinct prime numbers
The prime factorization of 105398839 is 91 × 3953 × 293.
Since it has a total of 3 prime factors.
3 , 5 , 90 , 72 , 220 , 865 , 6158 , 4906 , 88726 , 2416 , 503573 , 398470 , 5778088 , 3318561 , 97987409 , 99899718 , 729590136 , 981104215 , 9488013001 , 5800552621
n×2
210797678
n×3
316196517
n×4
421595356
n×5
526994195
n÷2
52699419.5
n÷3
35132946.333333
n÷3
26349709.75
n÷5
21079767.8
n2
11108915262547921
n3
1.1708667712219E+24
n4
1.2340799831047E+32
n5
1.3007059745238E+40
2 √n
10266.393670613
3 √n
472.36597675085
4 √n
101.32321387823
5 √n
40.231587096937
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
-105398838
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 105398839 can be divided by 8 positive divisors.
The sum of these divisors (counting 105398839) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010010000100001000110111
3
Ternary
21100022211000201
4
Quaternary
12102010020313
5
Quinary
203440230324
6
Senary
14243021331
8
Octal
622041067
10
Decimal
105398839
12
Duodecimal
2b36a847
16
Hexadecimal
6484237
20
Vigesimal
1cieh1j
36
Base36
1qr29j
md5
26e035f9eb8c72bd22ab52f792c6994d
sha1
8b3c0c4f04711f41f0d72aa429a6505a4488b51d
sha256
24096c9305b8020077c022655a7bc6cfea75501398337e63499d0d9dc2fe738f
sha512
b528431b935e2bc50c675563ffea483e146bc79053773374ee30b8ec224ad43b02da1f815e95c56ef2ba81f5946aba2bbd77d68d923195a12a4e57a5b4381935
ripemd-160
5a9cee2b8ee9724d997379fc99924e5473540ad5
Diameter
210797678
Circumference
662240436.59859
Area
3.4899686578172E+16
Volume
4.9045152624043E+24
Surface area
1.3959874631269E+17
Circumference
662240436.59859
Perimeter
421595356
Area
11108915262547921
Diagonal
149056467.57218
Surface area
66653491575287526
Volume
1.1708667712219E+24
Space diagonal
182556144.20677
Perimeter
316196517
Area
4.8103014129276E+15
Altitude
91278072.103386
Surface area
4.8103014129276E+15
Volume
1.379879722995E+23
Height
49685489.190726