145122016 is an even 9-digits composite number following 145122015
and preceding 145122017 . In scientific notation, it is written as 1.45122016 × 10^8.
The sum of its digits is 22. It has a total of 7 prime factors and 24 positive divisors.
There are 66979200 positive integers (up to 145122016) that are relatively prime to 145122016.
145122016 has 24 divisors, whose sum is 307687464
The reverse of 145122016 is 610221541
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4
Name
one hundred forty-five million one hundred twenty-two thousand sixteen
Scientific notation
1.45122016 × 10^8
Engineering notation
1.45122016 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 13 × 348851
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9070126
Product of the distinct prime numbers
The prime factorization of 145122016 is 2 × 2 × 2 × 2 × 2 × 13 × 348851.
Since it has a total of 7 prime factors.
5 , 2 , 97 , 97 , 858 , 341 , 372 , 3280 , 58009 , 37729 , 195384 , 50987 , 4780904 , 3211448 , 13270393 , 17976602 , 614475511 , 38937882 , 3791716037 , 5296835753
n×2
290244032
n×3
435366048
n×4
580488064
n×5
725610080
n÷2
72561008
n÷3
48374005.333333
n÷3
36280504
n÷5
29024403.2
n2
21060399527904256
n3
3.0563276372549E+24
n4
4.4354042827495E+32
n5
6.4367481128764E+40
2 √n
12046.659952036
3 √n
525.5061072625
4 √n
109.75727744453
5 √n
42.88907310172
1 , 2 , 4 , 8 , 13 , 16 , 26 , 32 , 52 , 104 , 208 , 416 , 348851 , 697702 , 1395404 , 2790808 , 4535063 , 5581616 , 9070126 , 11163232 , 18140252 , 36280504 , 72561008 , 145122016
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145122015
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145122016 can be divided by 24 positive divisors.
The sum of these divisors (counting 145122016) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000101001100110001011100000
3
Ternary
101010001221222111
4
Quaternary
20221212023200
5
Quinary
244122401031
6
Senary
22222245104
8
Octal
1051461340
10
Decimal
145122016
12
Duodecimal
40726794
16
Hexadecimal
8a662e0
20
Vigesimal
257050g
36
Base36
2eegv4
md5
23548dff70c82e4c00829bb6a817893f
sha1
d8964312a287c5c58c543f45ea1339fff5c1ae6e
sha256
c1c0272a1ff03bb8c85586dcfc51a51d5638b5ec838bef61dde37ee280d2a846
sha512
50712f527c8c2430494cbc2cf1e21aa4a65b22440891a9728e59b5d480ffb29e3b5d199be98adadffa83ce1fbde73c1b40006f7c4c334d2269234c78942c3aa5
ripemd-160
904794801a32b843929b356f4f47f10348a52b82
Diameter
290244032
Circumference
911828518.67948
Area
6.616319643853E+16
Volume
1.2802315269551E+25
Surface area
2.6465278575412E+17
Circumference
911828518.67948
Perimeter
580488064
Area
21060399527904256
Diagonal
205233523.22613
Surface area
126362397167425536
Volume
3.0563276372549E+24
Space diagonal
251358705.00882
Perimeter
435366048
Area
9.1194205025074E+15
Altitude
125679352.50441
Surface area
9.1194205025074E+15
Volume
3.6019166630513E+23
Height
68411174.408708