103445328 is an even 9-digits composite number following 103445327
and preceding 103445329 . In scientific notation, it is written as 1.03445328 × 10^8.
The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors.
There are 29555712 positive integers (up to 103445328) that are relatively prime to 103445328.
103445328 has 20 divisors, whose sum is 209970068
The reverse of 103445328 is 823544301
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred three million four hundred forty-five thousand three hundred twenty-eight
Scientific notation
1.03445328 × 10^8
Engineering notation
1.03445328 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 21 × 307873
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12930666
Product of the distinct prime numbers
The prime factorization of 103445328 is 2 × 2 × 2 × 2 × 21 × 307873.
Since it has a total of 6 prime factors.
8 , 10 , 52 , 28 , 381 , 349 , 8733 , 1513 , 72186 , 18129 , 292041 , 937849 , 6034999 , 4716141 , 40072118 , 44290001 , 531209888 , 624334978 , 2620083921 , 8359910914
n×2
206890656
n×3
310335984
n×4
413781312
n×5
517226640
n÷2
51722664
n÷3
34481776
n÷3
25861332
n÷5
20689065.6
n2
10700935885027584
n3
1.1069618225336E+24
n4
1.1451002881547E+32
n5
1.1845527490106E+40
2 √n
10170.807637548
3 √n
469.42940867025
4 √n
100.85042209901
5 √n
40.081334809184
1 , 2 , 4 , 8 , 16 , 21 , 42 , 84 , 168 , 336 , 307873 , 615746 , 1231492 , 2462984 , 4925968 , 6465333 , 12930666 , 25861332 , 51722664 , 103445328
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103445327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103445328 can be divided by 20 positive divisors.
The sum of these divisors (counting 103445328) is 1, the average is 0.05.
Base
System
Value
2
Binary
110001010100111001101010000
3
Ternary
21012122120022110
4
Quaternary
12022213031100
5
Quinary
202440222303
6
Senary
14133105320
8
Octal
612471520
10
Decimal
103445328
12
Duodecimal
2a788240
16
Hexadecimal
62a7350
20
Vigesimal
1c6ad68
36
Base36
1pl6xc
md5
81ab61c6b38e81166550b079bd5e452a
sha1
8be48593ad22157f1796f69eb390e8b01f453ce2
sha256
caa3c862878a85dbcf973c7065e3a8d26744e5bea6286b46f0a2fd173e5a5a10
sha512
7363f92dfc0b02045d76febfbf0b53698e24579645b0db811bea884450fc0dbe599395a817c2028e3c3ffda825442b9a31f5f49190b37ed3803aaa458002411e
ripemd-160
40038f563bbc9862270e047ec3665d2a44afc8c5
Diameter
206890656
Circumference
649966164.98597
Area
3.3617981562938E+16
Volume
4.6368308393014E+24
Surface area
1.3447192625175E+17
Circumference
649966164.98597
Perimeter
413781312
Area
10700935885027584
Diagonal
146293785.82173
Surface area
64205615310165504
Volume
1.1069618225336E+24
Space diagonal
179172563.90163
Perimeter
310335984
Area
4.6336411603512E+15
Altitude
89586281.950814
Surface area
4.6336411603512E+15
Volume
1.3045670187136E+23
Height
48764595.273911