145416447 is an odd 9-digits composite number following 145416446
and preceding 145416448 . In scientific notation, it is written as 1.45416447 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 87829200 positive integers (up to 145416447) that are relatively prime to 145416447.
145416447 has 8 divisors, whose sum is 147388800
The reverse of 145416447 is 744614541
Previous prime number is 4723
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million four hundred sixteen thousand four hundred forty-seven
Scientific notation
1.45416447 × 10^8
Engineering notation
1.45416447 × 10^6
Prime Factorization
99 × 4723 × 311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145416447
Product of the distinct prime numbers
The prime factorization of 145416447 is 99 × 4723 × 311.
Since it has a total of 3 prime factors.
4 , 1 , 7 , 36 , 236 , 340 , 9460 , 39 , 35678 , 98349 , 786906 , 57648 , 6108399 , 261461 , 53456108 , 41271909 , 744704986 , 600828794 , 4375877210 , 990106326
n×2
290832894
n×3
436249341
n×4
581665788
n×5
727082235
n÷2
72708223.5
n÷3
48472149
n÷3
36354111.75
n÷5
29083289.4
n2
21145943058103809
n3
3.0749679079738E+24
n4
4.4715090781657E+32
n5
6.502309628751E+40
2 √n
12058.874201185
3 √n
525.86125844839
4 √n
109.81290544005
5 √n
42.906462106445
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
-145416446
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 145416447 can be divided by 8 positive divisors.
The sum of these divisors (counting 145416447) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010101110000011111111
3
Ternary
101010121220212100
4
Quaternary
20222232003333
5
Quinary
244211311242
6
Senary
22232440143
8
Octal
1052560377
10
Decimal
145416447
12
Duodecimal
40849053
16
Hexadecimal
8aae0ff
20
Vigesimal
258h127
36
Base36
2eks1r
md5
ebcaa1b21fb8342275436be71fdd6262
sha1
192a9c8fb75fc7d66debab7bcc51473e657811c6
sha256
f960ae2370e85d6d1e361d0900bf2de0727004de0c5f0147baaa37cf82f4f7a5
sha512
0e4b888f89d545db8126eed09410db66b5e9817d446154cfa073c4a65d71db1d09b5c15f8f21f805df06c160bfb3736e5303feceae7e3a3b7a16200145e13ded
ripemd-160
61a9cc5b014253b69e18fda1e31180a5c7dda86a
Diameter
290832894
Circumference
913678483.21266
Area
6.6431939364567E+16
Volume
1.2880395452953E+25
Surface area
2.6572775745827E+17
Circumference
913678483.21266
Perimeter
581665788
Area
21145943058103809
Diagonal
205649911.53951
Surface area
126875658348622854
Volume
3.0749679079738E+24
Space diagonal
251868674.46015
Perimeter
436249341
Area
9.1564619376485E+15
Altitude
125934337.23007
Surface area
9.1564619376485E+15
Volume
3.6238844327654E+23
Height
68549970.513169