105366921 is an odd 9-digits composite number following 105366920
and preceding 105366922 . In scientific notation, it is written as 1.05366921 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 63249120 positive integers (up to 105366921) that are relatively prime to 105366921.
105366921 has 16 divisors, whose sum is 143003520
The reverse of 105366921 is 129663501
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred five million three hundred sixty-six thousand nine hundred twenty-one
Scientific notation
1.05366921 × 10^8
Engineering notation
1.05366921 × 10^6
Prime Factorization
3 × 121 × 109 × 2663
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
105366921
Product of the distinct prime numbers
The prime factorization of 105366921 is 3 × 121 × 109 × 2663.
Since it has a total of 4 prime factors.
7 , 7 , 82 , 89 , 217 , 75 , 3765 , 1884 , 13641 , 41895 , 131552 , 766979 , 1518747 , 8672871 , 16230954 , 53782022 , 789416680 , 204951319 , 1029616689 , 634299341
n×2
210733842
n×3
316100763
n×4
421467684
n×5
526834605
n÷2
52683460.5
n÷3
35122307
n÷3
26341730.25
n÷5
21073384.2
n2
11102188041020241
n3
1.1698033702453E+24
n4
1.2325857929817E+32
n5
1.2987376987483E+40
2 √n
10264.839063522
3 √n
472.31828963662
4 √n
101.31554206301
5 √n
40.229150130108
1 , 3 , 109 , 121 , 327 , 363 , 2663 , 7989 , 13189 , 39567 , 290267 , 322223 , 870801 , 966669 , 35122307 , 105366921
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
-105366920
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 105366921 can be divided by 16 positive divisors.
The sum of these divisors (counting 105366921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001111100010110001001
3
Ternary
21100021012020120
4
Quaternary
12101330112021
5
Quinary
203433220141
6
Senary
14242213453
8
Octal
621742611
10
Decimal
105366921
12
Duodecimal
2b354289
16
Hexadecimal
647c589
20
Vigesimal
1ciah61
36
Base36
1qqdmx
md5
a6eba709858f9640ca00ea32a294e0b4
sha1
22a7457ecd85eebcba7cbc29fc982a34a60a6fe8
sha256
dd707909bdde6a5f7e0e737b3d85b635f66b7a19569677e60975056a3ffd19a9
sha512
8a9d13ced222d73aeb7b39e5e0cc15ff42412f40769da6412259164ec2cab67905b03fe9f43ae85c6e9261a4abdcee91902889cf84b61918f32a34363107300d
ripemd-160
1724c936bc06608696fafef90b50453fab486934
Diameter
210733842
Circumference
662039889.88995
Area
3.4878552388442E+16
Volume
4.9000608988097E+24
Surface area
1.3951420955377E+17
Circumference
662039889.88995
Perimeter
421467684
Area
11102188041020241
Diagonal
149011328.70369
Surface area
66613128246121446
Volume
1.1698033702453E+24
Space diagonal
182500860.6091
Perimeter
316100763
Area
4.8073884405577E+15
Altitude
91250430.304548
Surface area
4.8073884405577E+15
Volume
1.3786264929256E+23
Height
49670442.901231