145143313 is an odd 9-digits composite number following 145143312
and preceding 145143314 . In scientific notation, it is written as 1.45143313 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 123817680 positive integers (up to 145143313) that are relatively prime to 145143313.
145143313 has 8 divisors, whose sum is 166665920
The reverse of 145143313 is 313341541
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred forty-five million one hundred forty-three thousand three hundred thirteen
Scientific notation
1.45143313 × 10^8
Engineering notation
1.45143313 × 10^6
Prime Factorization
7 × 211 × 98269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145143313
Product of the distinct prime numbers
The prime factorization of 145143313 is 7 × 211 × 98269.
Since it has a total of 3 prime factors.
7 , 7 , 19 , 70 , 51 , 424 , 600 , 2985 , 2038 , 79776 , 452552 , 539359 , 6927512 , 2936903 , 68785669 , 32711413 , 70971003 , 480136518 , 1076363518 , 2030198492
n×2
290286626
n×3
435429939
n×4
580573252
n×5
725716565
n÷2
72571656.5
n÷3
48381104.333333
n÷3
36285828.25
n÷5
29028662.6
n2
21066581308615969
n3
3.0576734047164E+24
n4
4.4380084803253E+32
n5
6.4414725395651E+40
2 √n
12047.543857567
3 √n
525.5318124276
4 √n
109.76130400814
5 √n
42.890331842471
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
-145143312
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 145143313 can be divided by 8 positive divisors.
The sum of these divisors (counting 145143313) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101001101011011000010001
3
Ternary
101010010001012021
4
Quaternary
20221223120101
5
Quinary
244124041223
6
Senary
22222531441
8
Octal
1051533021
10
Decimal
145143313
12
Duodecimal
40736b81
16
Hexadecimal
8a6b611
20
Vigesimal
2572i5d
36
Base36
2eexap
md5
4a599a38b6f0b408c4a02562f56e1cc6
sha1
707f9a7651d51fd173b18eb4fb2f9ce6a7bf68d7
sha256
c67c4ba013bed847e41f8aabe5a9ce977475eb9149d42a1ef71db5c7b0e92481
sha512
835039b8696e0919d02a3d9ec51f77db6c0d4a79a599d85c5925c2405876e0ff84c373d2ec9dbce1e3f99cbccebc4df6acb5d6224f96f9cd94b8d312ad92b1c6
ripemd-160
11736ebc64b4d926df2d853dbc61a910157ed8f6
Diameter
290286626
Circumference
911962331.67697
Area
6.61826170754E+16
Volume
1.2807952407112E+25
Surface area
2.647304683016E+17
Circumference
911962331.67697
Perimeter
580573252
Area
21066581308615969
Diagonal
205263641.73236
Surface area
126399487851695814
Volume
3.0576734047164E+24
Space diagonal
251395592.49487
Perimeter
435429939
Area
9.1220972920759E+15
Altitude
125697796.24744
Surface area
9.1220972920759E+15
Volume
3.6035026652145E+23
Height
68421213.910788