145104927 is an odd 9-digits composite number following 145104926
and preceding 145104928 . In scientific notation, it is written as 1.45104927 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 87482880 positive integers (up to 145104927) that are relatively prime to 145104927.
145104927 has 16 divisors, whose sum is 212164608
The reverse of 145104927 is 729401541
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred forty-five million one hundred four thousand nine hundred twenty-seven
Scientific notation
1.45104927 × 10^8
Engineering notation
1.45104927 × 10^6
Prime Factorization
3 × 11 × 193 × 22783
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
145104927
Product of the distinct prime numbers
The prime factorization of 145104927 is 3 × 11 × 193 × 22783.
Since it has a total of 4 prime factors.
6 , 9 , 26 , 81 , 24 , 795 , 4049 , 3524 , 60116 , 24953 , 716667 , 340149 , 5146770 , 2135602 , 37878474 , 73220708 , 72319874 , 406328666 , 1811090414 , 8065133527
n×2
290209854
n×3
435314781
n×4
580419708
n×5
725524635
n÷2
72552463.5
n÷3
48368309
n÷3
36276231.75
n÷5
29020985.4
n2
21055439839675329
n3
3.055248060889E+24
n4
4.4333154684219E+32
n5
6.4329591741333E+40
2 √n
12045.950647417
3 √n
525.48547927272
4 √n
109.7540461551
5 √n
42.888062964298
1 , 3 , 11 , 33 , 193 , 579 , 2123 , 6369 , 22783 , 68349 , 250613 , 751839 , 4397119 , 13191357 , 48368309 , 145104927
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
-145104926
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 145104927 can be divided by 16 positive divisors.
The sum of these divisors (counting 145104927) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000101001100010000000011111
3
Ternary
101010001002112120
4
Quaternary
20221202000133
5
Quinary
244121324202
6
Senary
22222034023
8
Octal
1051420037
10
Decimal
145104927
12
Duodecimal
40718913
16
Hexadecimal
8a6201f
20
Vigesimal
256i267
36
Base36
2ee3of
md5
95079d6b25d6dd6494bcad46e04fe9d9
sha1
3eee5cd0cf0750594e314b76fab3b6027f938602
sha256
e98f025ea2e2d92a1c4dcea87fa6e441b9bcaad860c4c88d8da2987ef87ad377
sha512
120af5625aeab08001238661678e45f39104dc3ab4ee30b45e6cf6d8d3e1e76425ae9afd3a7c96ca5d588024f85af5cdb7eaa8027405a43f0633922eec2a5303
ripemd-160
8f5a05f88414730ffe557bfd2b84a2f12b8ba9ce
Diameter
290209854
Circumference
911721145.32577
Area
6.6147615118426E+16
Volume
1.2797793150644E+25
Surface area
2.645904604737E+17
Circumference
911721145.32577
Perimeter
580419708
Area
21055439839675329
Diagonal
205209355.73056
Surface area
126332639038051974
Volume
3.055248060889E+24
Space diagonal
251329105.99257
Perimeter
435314781
Area
9.1172728945069E+15
Altitude
125664552.99629
Surface area
9.1172728945069E+15
Volume
3.6006443701027E+23
Height
68403118.576853