103445221 is an odd 9-digits composite number following 103445220
and preceding 103445222 . In scientific notation, it is written as 1.03445221 × 10^8.
The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors.
There are 88268800 positive integers (up to 103445221) that are relatively prime to 103445221.
103445221 has 16 divisors, whose sum is 119812608
The reverse of 103445221 is 122544301
Previous prime number is 863
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred three million four hundred forty-five thousand two hundred twenty-one
Scientific notation
1.03445221 × 10^8
Engineering notation
1.03445221 × 10^6
Prime Factorization
11 × 17 × 863 × 641
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103445221
Product of the distinct prime numbers
The prime factorization of 103445221 is 11 × 17 × 863 × 641.
Since it has a total of 4 prime factors.
1 , 6 , 13 , 94 , 636 , 257 , 2341 , 7151 , 24880 , 65107 , 929985 , 736963 , 3359930 , 8774707 , 19370651 , 86610173 , 330412793 , 33736307 , 3390924994 , 2525281273
n×2
206890442
n×3
310335663
n×4
413780884
n×5
517226105
n÷2
51722610.5
n÷3
34481740.333333
n÷3
25861305.25
n÷5
20689044.2
n2
10700913747738841
n3
1.1069583875368E+24
n4
1.1450955503655E+32
n5
1.1845466227367E+40
2 √n
10170.802377394
3 √n
469.42924681675
4 √n
100.85039602001
5 √n
40.081326517452
1 , 11 , 17 , 187 , 641 , 863 , 7051 , 9493 , 10897 , 14671 , 119867 , 161381 , 553183 , 6085013 , 9404111 , 103445221
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
-103445220
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 103445221 can be divided by 16 positive divisors.
The sum of these divisors (counting 103445221) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001010100111001011100101
3
Ternary
21012122120011111
4
Quaternary
12022213023211
5
Quinary
202440221341
6
Senary
14133105021
8
Octal
612471345
10
Decimal
103445221
12
Duodecimal
2a788171
16
Hexadecimal
62a72e5
20
Vigesimal
1c6ad11
36
Base36
1pl6ud
md5
08bda0b6710103d3ba675d2d72a66553
sha1
d6f5d765db3d35930aadd8d5c20bf9e226372980
sha256
0862bb1d37ef82bb89fbaee36fe154e2a3b902e2b3cb1b051964aefa2c41c354
sha512
f9dd06a720a4889debcd5ab436b36942a29b3429d4361f6971ff8b70fcdfc5db7efd632b626ce96d25b192a2bd8325b6d5bbf6a441ab3f9c3acf19193c5ccc4b
ripemd-160
463e8ec22ba66a29aaf1a60103e28a0719231f0d
Diameter
206890442
Circumference
649965492.68515
Area
3.3617912016594E+16
Volume
4.6368164508202E+24
Surface area
1.3447164806638E+17
Circumference
649965492.68515
Perimeter
413780884
Area
10700913747738841
Diagonal
146293634.50088
Surface area
64205482486433046
Volume
1.1069583875368E+24
Space diagonal
179172378.57219
Perimeter
310335663
Area
4.633631574624E+15
Altitude
89586189.286095
Surface area
4.633631574624E+15
Volume
1.304562970531E+23
Height
48764544.833627