144468545 is an odd 9-digits composite number following 144468544
and preceding 144468546 . In scientific notation, it is written as 1.44468545 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 106684416 positive integers (up to 144468545) that are relatively prime to 144468545.
144468545 has 8 divisors, whose sum is 186697896
The reverse of 144468545 is 545864441
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million four hundred sixty-eight thousand five hundred forty-five
Scientific notation
1.44468545 × 10^8
Engineering notation
1.44468545 × 10^6
Prime Factorization
5 × 13 × 2222593
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144468545
Product of the distinct prime numbers
The prime factorization of 144468545 is 5 × 13 × 2222593.
Since it has a total of 3 prime factors.
5 , 7 , 46 , 26 , 125 , 416 , 9459 , 552 , 88471 , 19072 , 220726 , 766936 , 536306 , 3691606 , 51587227 , 47143476 , 437470294 , 904744474 , 5488558263 , 7845800424
n×2
288937090
n×3
433405635
n×4
577874180
n×5
722342725
n÷2
72234272.5
n÷3
48156181.666667
n÷3
36117136.25
n÷5
28893709
n2
20871160494417025
n3
3.0152261890899E+24
n4
4.3560534038371E+32
n5
6.2931269719465E+40
2 √n
12019.506853445
3 √n
524.7161519281
4 √n
109.63351154389
5 √n
42.850378238112
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
-144468544
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 144468545 can be divided by 8 positive divisors.
The sum of these divisors (counting 144468545) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000110101001000001
3
Ternary
101001211202120212
4
Quaternary
20213012221001
5
Quinary
243440443140
6
Senary
22200243505
8
Octal
1047065101
10
Decimal
144468545
12
Duodecimal
40470595
16
Hexadecimal
89c6a41
20
Vigesimal
252ib75
36
Base36
2e0gn5
md5
db756557a91ab7d5234e96baf708b818
sha1
962d5b53d1fb501e53921f4a6c5573b74bfa95bf
sha256
edf270e98891cdbee53c9a9be9976efa3e0cedd1a5586f9119b61c9e40f0a26e
sha512
a367db58efbbc1b743a6d7ab446a04b1469c8001e5a347c2c644f0dfa895c3f7ae178875334b7ba609dbc73313c0683378a0d8c93858b3013b8932ecad01c0ac
ripemd-160
7abd648d38a804aeec055803b37dcc49fc52e292
Diameter
288937090
Circumference
907722639.29361
Area
6.5568684481154E+16
Volume
1.2630149926075E+25
Surface area
2.6227473792462E+17
Circumference
907722639.29361
Perimeter
577874180
Area
20871160494417025
Diagonal
204309375.67531
Surface area
125226962966502150
Volume
3.0152261890899E+24
Space diagonal
250226860.03555
Perimeter
433405635
Area
9.0374775973137E+15
Altitude
125113430.01778
Surface area
9.0374775973137E+15
Volume
3.5534781418612E+23
Height
68103125.225103