145280367 is an odd 9-digits composite number following 145280366
and preceding 145280368 . In scientific notation, it is written as 1.45280367 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 94071744 positive integers (up to 145280367) that are relatively prime to 145280367.
145280367 has 12 divisors, whose sum is 209958840
The reverse of 145280367 is 763082541
Previous prime number is 5459
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-five million two hundred eighty thousand three hundred sixty-seven
Scientific notation
1.45280367 × 10^8
Engineering notation
1.45280367 × 10^6
Prime Factorization
3 × 3 × 5459 × 2957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48426789
Product of the distinct prime numbers
The prime factorization of 145280367 is 3 × 3 × 5459 × 2957.
Since it has a total of 4 prime factors.
1 , 10 , 49 , 52 , 864 , 600 , 8124 , 7042 , 94989 , 7365 , 245725 , 911217 , 1031389 , 4834083 , 18116944 , 15081427 , 293828480 , 690453532 , 9521451651 , 5057032566
n×2
290560734
n×3
435841101
n×4
581121468
n×5
726401835
n÷2
72640183.5
n÷3
48426789
n÷3
36320091.75
n÷5
29056073.4
n2
21106385035654689
n3
3.0663433640232E+24
n4
4.4547948927331E+32
n5
6.4719423692599E+40
2 √n
12053.230562799
3 √n
525.6971744567
4 √n
109.78720582472
5 √n
42.898428767373
1 , 3 , 9 , 2957 , 5459 , 8871 , 16377 , 26613 , 49131 , 16142263 , 48426789 , 145280367
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-145280366
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 145280367 can be divided by 12 positive divisors.
The sum of these divisors (counting 145280367) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000101010001100110101101111
3
Ternary
101010101000012100
4
Quaternary
20222030311233
5
Quinary
244142432432
6
Senary
22225510143
8
Octal
1052146557
10
Decimal
145280367
12
Duodecimal
407a2353
16
Hexadecimal
8a8cd6f
20
Vigesimal
25800i7
36
Base36
2ehv1r
md5
43092e7e4fa7a5d47271603f2609fdd6
sha1
03cc482c3253224ec54842f7849c0c4eca76c94f
sha256
9379b7ce34abb176526c4f67e0c3c759b4766338f519109bca286179a813f863
sha512
c3b984adbc1b112c75e4ff5a4c0437586d462ecae030e43d325b2961b80db864733998bb75f4a4ac687bc243d8a227c04caec50fb80e0b82d9f61e4ecd434534
ripemd-160
f21eb79b6311f4e9bd0626363a119daff6503ce3
Diameter
290560734
Circumference
912823467.35606
Area
6.630766417185E+16
Volume
1.2844269047732E+25
Surface area
2.652306566874E+17
Circumference
912823467.35606
Perimeter
581121468
Area
21106385035654689
Diagonal
205457465.35794
Surface area
126638310213928134
Volume
3.0663433640232E+24
Space diagonal
251632976.98625
Perimeter
435841101
Area
9.1393328114663E+15
Altitude
125816488.49313
Surface area
9.1393328114663E+15
Volume
3.6137203102453E+23
Height
68485821.78598