144289321 is an odd 9-digits composite number following 144289320
and preceding 144289322 . In scientific notation, it is written as 1.44289321 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 131172100 positive integers (up to 144289321) that are relatively prime to 144289321.
144289321 has 4 divisors, whose sum is 157406544
The reverse of 144289321 is 123982441
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-four million two hundred eighty-nine thousand three hundred twenty-one
Scientific notation
1.44289321 × 10^8
Engineering notation
1.44289321 × 10^6
Prime Factorization
11 × 13117211
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144289321
Product of the distinct prime numbers
The prime factorization of 144289321 is 11 × 13117211.
Since it has a total of 2 prime factors.
9 , 4 , 68 , 70 , 699 , 20 , 644 , 1115 , 44053 , 98802 , 373476 , 951217 , 3529865 , 5118778 , 12348137 , 43523539 , 502156836 , 456389129 , 9867029347 , 7841690273
n×2
288578642
n×3
432867963
n×4
577157284
n×5
721446605
n÷2
72144660.5
n÷3
48096440.333333
n÷3
36072330.25
n÷5
28857864.2
n2
20819408154641041
n3
3.004018266255E+24
n4
4.3344775590953E+32
n5
6.254188238916E+40
2 √n
12012.048992574
3 √n
524.4990789705
4 √n
109.59949357809
5 √n
42.839741140629
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144289320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144289321 can be divided by 4 positive divisors.
The sum of these divisors (counting 144289321) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100110011010111000101001
3
Ternary
101001111122201221
4
Quaternary
20212122320221
5
Quinary
243414224241
6
Senary
22152342041
8
Octal
1046327051
10
Decimal
144289321
12
Duodecimal
403a4921
16
Hexadecimal
899ae29
20
Vigesimal
251g361
36
Base36
2dwmcp
md5
4028b7f0eb3d02a0426de3ea72a9b152
sha1
0de7b58f0ffe4679dffdbd5ddecf68c7300fa672
sha256
a96c96a1dd417bdb50f8ab664d6438e0e1c568575d175c12516c55486e71c3dc
sha512
90b6220e88acf4b29aaa50ac550c84e1ded1e31e9910e8364feefff1f407f50e7f9a0ba36a98e9bf0cce0c61bc93511e5dc0d70acc2e078bcc35fc81911d7b46
ripemd-160
e51fb01da3b68b7500fc461ec79a52c84e96d97e
Diameter
288578642
Circumference
906596541.69012
Area
6.5406099710708E+16
Volume
1.2583202288688E+25
Surface area
2.6162439884283E+17
Circumference
906596541.69012
Perimeter
577157284
Area
20819408154641041
Diagonal
204055914.66381
Surface area
124916448927846246
Volume
3.004018266255E+24
Space diagonal
249916434.96161
Perimeter
432867963
Area
9.015068176838E+15
Altitude
124958217.48081
Surface area
9.015068176838E+15
Volume
3.5402694781286E+23
Height
68018638.221268