145280327 is an odd 9-digits composite number following 145280326
and preceding 145280328 . In scientific notation, it is written as 1.45280327 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 137237760 positive integers (up to 145280327) that are relatively prime to 145280327.
145280327 has 8 divisors, whose sum is 153366960
The reverse of 145280327 is 723082541
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-five million two hundred eighty thousand three hundred twenty-seven
Scientific notation
1.45280327 × 10^8
Engineering notation
1.45280327 × 10^6
Prime Factorization
19 × 353 × 21661
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145280327
Product of the distinct prime numbers
The prime factorization of 145280327 is 19 × 353 × 21661.
Since it has a total of 3 prime factors.
8 , 3 , 46 , 71 , 819 , 441 , 9963 , 3300 , 69617 , 39857 , 147481 , 158127 , 6604887 , 6027889 , 98228338 , 54977951 , 11646985 , 860017251 , 9516900351 , 5324554887
n×2
290560654
n×3
435840981
n×4
581121308
n×5
726401635
n÷2
72640163.5
n÷3
48426775.666667
n÷3
36320081.75
n÷5
29056065.4
n2
21106373413226929
n3
3.0663408312577E+24
n4
4.4547899865857E+32
n5
6.471933459675E+40
2 √n
12053.228903493
3 √n
525.69712621002
4 √n
109.7871982678
5 √n
42.898426405131
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
-145280326
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 145280327 can be divided by 8 positive divisors.
The sum of these divisors (counting 145280327) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010001100110101000111
3
Ternary
101010101000010212
4
Quaternary
20222030311013
5
Quinary
244142432302
6
Senary
22225510035
8
Octal
1052146507
10
Decimal
145280327
12
Duodecimal
407a231b
16
Hexadecimal
8a8cd47
20
Vigesimal
25800g7
36
Base36
2ehv0n
md5
0d9208c40a66fc8d9bdf38f6ae729df5
sha1
7396843f1e22b5041b09bb57329cf9b3169146a3
sha256
3c7f4053a3ee670840651df01eb7e66f138ca3eaf46f209be21c34fc4025ec9b
sha512
9ef53baba7b9816fe8c72245afe2737842d06b84fec510a6919d9f2091b62c35852afbd92781d04594e650fb6657ba7454c39874dadd3b139f0a83de9aa873b7
ripemd-160
454e476c6301fa684f94c51559af4e9e1a7f3bff
Diameter
290560654
Circumference
912823216.02865
Area
6.6307627658917E+16
Volume
1.2844258438509E+25
Surface area
2.6523051063567E+17
Circumference
912823216.02865
Perimeter
581121308
Area
21106373413226929
Diagonal
205457408.7894
Surface area
126638240479361574
Volume
3.0663408312577E+24
Space diagonal
251632907.70422
Perimeter
435840981
Area
9.1393277788075E+15
Altitude
125816453.85211
Surface area
9.1393277788075E+15
Volume
3.6137173253525E+23
Height
68485802.929799