105331391 is an odd 9-digits composite number following 105331390
and preceding 105331392 . In scientific notation, it is written as 1.05331391 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 95680000 positive integers (up to 105331391) that are relatively prime to 105331391.
105331391 has 8 divisors, whose sum is 114997968
The reverse of 105331391 is 193133501
Previous prime number is 1601
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred five million three hundred thirty-one thousand three hundred ninety-one
Scientific notation
1.05331391 × 10^8
Engineering notation
1.05331391 × 10^6
Prime Factorization
11 × 1601 × 5981
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
105331391
Product of the distinct prime numbers
The prime factorization of 105331391 is 11 × 1601 × 5981.
Since it has a total of 3 prime factors.
5 , 1 , 28 , 13 , 808 , 888 , 2806 , 8271 , 45377 , 73443 , 942250 , 575634 , 597888 , 7785146 , 52064574 , 72753622 , 542289171 , 203568826 , 9087350762 , 4028750248
n×2
210662782
n×3
315994173
n×4
421325564
n×5
526656955
n÷2
52665695.5
n÷3
35110463.666667
n÷3
26332847.75
n÷5
21066278.2
n2
11094701929994881
n3
1.1686203870167E+24
n4
1.2309241091543E+32
n5
1.2965494863266E+40
2 √n
10263.108252377
3 √n
472.26519468273
4 √n
101.30700001667
5 √n
40.226436689265
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
-105331390
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 105331391 can be divided by 8 positive divisors.
The sum of these divisors (counting 105331391) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010001110011101010111111
3
Ternary
21100012101111122
4
Quaternary
12101303222333
5
Quinary
203431101031
6
Senary
14241341155
8
Octal
621635277
10
Decimal
105331391
12
Duodecimal
2b3377bb
16
Hexadecimal
6473abf
20
Vigesimal
1ci689b
36
Base36
1qpm7z
md5
dba11d9a38d05b570cb0163005073b5b
sha1
adfc2929741d57b8bb647b4fae0d796979d5e4c9
sha256
f94cb0b201c74c05a1fe9835f50d9dfc28437277cecd7ba47b6335127e396bfd
sha512
dacc2836f1aee3ce426a9059a7b7e504314cf043725e1680c584846a74210bc9668222ef631dec859448414d3fce109f881f9fb16e2ff8dbeb9d9c2ff2e3e91d
ripemd-160
9cccebd3d0e99089cd9c70979ae516cc12899661
Diameter
210662782
Circumference
661816648.31599
Area
3.485503407704E+16
Volume
4.8951056302494E+24
Surface area
1.3942013630816E+17
Circumference
661816648.31599
Perimeter
421325564
Area
11094701929994881
Diagonal
148961081.69582
Surface area
66568211579969286
Volume
1.1686203870167E+24
Space diagonal
182439320.8439
Perimeter
315994173
Area
4.8041468593959E+15
Altitude
91219660.421952
Surface area
4.8041468593959E+15
Volume
1.3772323338206E+23
Height
49653693.898608