105816387 is an odd 9-digits composite number following 105816386
and preceding 105816388 . In scientific notation, it is written as 1.05816387 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 69420000 positive integers (up to 105816387) that are relatively prime to 105816387.
105816387 has 16 divisors, whose sum is 143354880
The reverse of 105816387 is 783618501
Previous prime number is 1951
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred five million eight hundred sixteen thousand three hundred eighty-seven
Scientific notation
1.05816387 × 10^8
Engineering notation
1.05816387 × 10^6
Prime Factorization
3 × 101 × 1951 × 179
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
105816387
Product of the distinct prime numbers
The prime factorization of 105816387 is 3 × 101 × 1951 × 179.
Since it has a total of 4 prime factors.
8 , 10 , 49 , 62 , 322 , 137 , 724 , 8791 , 48416 , 23889 , 131485 , 94219 , 2511889 , 6308988 , 84790931 , 90031846 , 773363203 , 355121401 , 7754407018 , 8483936037
n×2
211632774
n×3
317449161
n×4
423265548
n×5
529081935
n÷2
52908193.5
n÷3
35272129
n÷3
26454096.75
n÷5
21163277.4
n2
11197107757733769
n3
1.1848374877731E+24
n4
1.253752221383E+32
n5
1.3266753025998E+40
2 √n
10286.709240569
3 √n
472.98892980064
4 √n
101.42341564239
5 √n
40.263412992226
1 , 3 , 101 , 179 , 303 , 537 , 1951 , 5853 , 18079 , 54237 , 197051 , 349229 , 591153 , 1047687 , 35272129 , 105816387
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-105816386
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 105816387 can be divided by 16 positive divisors.
The sum of these divisors (counting 105816387) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010011101010000101000011
3
Ternary
21101010000210110
4
Quaternary
12103222011003
5
Quinary
204042111022
6
Senary
14300002403
8
Octal
623520503
10
Decimal
105816387
12
Duodecimal
2b530403
16
Hexadecimal
64ea143
20
Vigesimal
1d170j7
36
Base36
1r00g3
md5
eed8903b123573c7fc5ce4a85a24e8b4
sha1
e3ce495da2b0392c43a6742892a7e6f16d230171
sha256
815d63d761c7ceb63099f3f1ad63aff4f544b1d29da480c0192759868a8ba8cc
sha512
1118bca8982802a0361e95f4798868ded7d723f72204e42669e0ccd6cf3ce2a8403100492469efa5523e5b274f965b9f1e8b8aa994424cfee1a6823025feb45a
ripemd-160
8e4b17cadddb1dcb2ae191b8fe960d92c21f0ba1
Diameter
211632774
Circumference
664863968.05723
Area
3.517675147315E+16
Volume
4.9630356630475E+24
Surface area
1.407070058926E+17
Circumference
664863968.05723
Perimeter
423265548
Area
11197107757733769
Diagonal
149646969.61672
Surface area
67182646546402614
Volume
1.1848374877731E+24
Space diagonal
183279358.55737
Perimeter
317449161
Area
4.8484898835546E+15
Altitude
91639679.278685
Surface area
4.8484898835546E+15
Volume
1.3963443703473E+23
Height
49882323.205573