145755513 is an odd 9-digits composite number following 145755512
and preceding 145755514 . In scientific notation, it is written as 1.45755513 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 97016280 positive integers (up to 145755513) that are relatively prime to 145755513.
145755513 has 8 divisors, whose sum is 162207360
The reverse of 145755513 is 315557541
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million seven hundred fifty-five thousand five hundred thirteen
Scientific notation
1.45755513 × 10^8
Engineering notation
1.45755513 × 10^6
Prime Factorization
9 × 647 × 25031
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145755513
Product of the distinct prime numbers
The prime factorization of 145755513 is 9 × 647 × 25031.
Since it has a total of 3 prime factors.
5 , 5 , 39 , 83 , 58 , 850 , 7230 , 576 , 51026 , 29220 , 958401 , 315595 , 3177058 , 8607297 , 65345269 , 14957392 , 456746838 , 682263352 , 6778990403 , 6069111624
n×2
291511026
n×3
437266539
n×4
583022052
n×5
728777565
n÷2
72877756.5
n÷3
48585171
n÷3
36438878.25
n÷5
29151102.6
n2
21244669569893169
n3
3.0965277116753E+24
n4
4.5133598513394E+32
n5
6.5784708048558E+40
2 √n
12072.924790621
3 √n
526.26965624885
4 √n
109.87686194382
5 √n
42.926452379967
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145755512
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145755513 can be divided by 8 positive divisors.
The sum of these divisors (counting 145755513) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101100000000110101111001
3
Ternary
101011021010222100
4
Quaternary
20230000311321
5
Quinary
244303134023
6
Senary
22244014013
8
Octal
1054006571
10
Decimal
145755513
12
Duodecimal
40991309
16
Hexadecimal
8b00d79
20
Vigesimal
25aj8fd
36
Base36
2es1o9
md5
14e980f32b680ec16f19f448b7937728
sha1
bb769204b4fe530f44707d76c153c8666406c005
sha256
237b628e0ecc3efe9829e314ff3a7f4ab9f7dda89c7a11930d5fbb6b64a7fa2c
sha512
88e824cc6660a8702fc055572ec237e368b74ee01a5cd6c7bff2eae67926625a0681d9894f7160ab7e10e23a444af73940abd8f438ee66812ec25ca1ebb101aa
ripemd-160
35063da23d995ba127dc0c2009306ea8f482fdb4
Diameter
291511026
Circumference
915808897.72202
Area
6.6742097848719E+16
Volume
1.2970704947515E+25
Surface area
2.6696839139488E+17
Circumference
915808897.72202
Perimeter
583022052
Area
21244669569893169
Diagonal
206129423.27525
Surface area
127468017419359014
Volume
3.0965277116753E+24
Space diagonal
252455953.99927
Perimeter
437266539
Area
9.1992117712669E+15
Altitude
126227976.99963
Surface area
9.1992117712669E+15
Volume
3.6492929050961E+23
Height
68709807.758416