145440598 is an even 9-digits composite number following 145440597
and preceding 145440599 . In scientific notation, it is written as 1.45440598 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 72665736 positive integers (up to 145440598) that are relatively prime to 145440598.
145440598 has 8 divisors, whose sum is 218324592
The reverse of 145440598 is 895044541
Previous prime number is 1367
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-five million four hundred forty thousand five hundred ninety-eight
Scientific notation
1.45440598 × 10^8
Engineering notation
1.45440598 × 10^6
Prime Factorization
2 × 1367 × 53197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
145440598
Product of the distinct prime numbers
The prime factorization of 145440598 is 2 × 1367 × 53197.
Since it has a total of 3 prime factors.
2 , 2 , 51 , 31 , 950 , 428 , 8564 , 8187 , 39522 , 16114 , 991271 , 372521 , 759651 , 5860807 , 42756353 , 31749891 , 901494841 , 626938835 , 3704416597 , 8710546215
n×2
290881196
n×3
436321794
n×4
581762392
n×5
727202990
n÷2
72720299
n÷3
48480199.333333
n÷3
36360149.5
n÷5
29088119.6
n2
21152967546597604
n3
3.0765002494517E+24
n4
4.4744803602741E+32
n5
6.5077109933752E+40
2 √n
12059.87553833
3 √n
525.89036880122
4 √n
109.81746463259
5 √n
42.907887206775
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
-145440597
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 145440598 can be divided by 8 positive divisors.
The sum of these divisors (counting 145440598) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101010110011111101010110
3
Ternary
101010200010222211
4
Quaternary
20222303331112
5
Quinary
244213044343
6
Senary
22233144034
8
Octal
1052637526
10
Decimal
145440598
12
Duodecimal
4085b01a
16
Hexadecimal
8ab3f56
20
Vigesimal
259019i
36
Base36
2elaom
md5
cd09b6b184aa01980eb5ee0ab89e5df4
sha1
b0992dae2019ca233a6c66e3b4fedc2507d00e06
sha256
6819d6b7e2be82527bee8577aa54ab69938350a2fe41968d5965dcbb3890acad
sha512
3eb686619680016d484be40d590742f079caf73dd39ebca4765a029e669c7b7a9a824968ddf03eeac4fa194371c0a087572ebd384edb1cc1f32cb8cf2c38900e
ripemd-160
5bbbbb23e9c7f2fe09db0dcc3d842cc9290ea6c5
Diameter
290881196
Circumference
913830228.42101
Area
6.6454007446014E+16
Volume
1.2886814109926E+25
Surface area
2.6581602978406E+17
Circumference
913830228.42101
Perimeter
581762392
Area
21152967546597604
Diagonal
205684066.21125
Surface area
126917805279585624
Volume
3.0765002494517E+24
Space diagonal
251910505.2192
Perimeter
436321794
Area
9.1595036303907E+15
Altitude
125955252.6096
Surface area
9.1595036303907E+15
Volume
3.6256903145157E+23
Height
68561355.403751