144427451 is an odd 9-digits composite number following 144427450
and preceding 144427452 . In scientific notation, it is written as 1.44427451 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors.
There are 123794916 positive integers (up to 144427451) that are relatively prime to 144427451.
144427451 has 6 divisors, whose sum is 168007500
The reverse of 144427451 is 154724441
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred forty-four million four hundred twenty-seven thousand four hundred fifty-one
Scientific notation
1.44427451 × 10^8
Engineering notation
1.44427451 × 10^6
Prime Factorization
7 × 7 × 2947499
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
20632493 Product of the distinct prime numbers
The prime factorization of 144427451 is 7 × 7 × 2947499.
Since it has a total of 3 prime factors.
7 , 2 , 78 , 85 , 74 , 297 , 4898 , 5196 , 49703 , 22421 , 448209 , 278665 , 9494690 , 3098317 , 17491576 , 30974197 , 333073278 , 807457216 , 2985322268 , 9046961677
n×2
288854902
n×3
433282353
n×4
577709804
n×5
722137255
n÷2
72213725.5
n÷3
48142483.666667
n÷3
36106862.75
n÷5
28885490.2
n2
20859288602357401
n3
3.0126538825118E+24
n4
4.3510992099644E+32
n5
6.2841816794327E+40
2 √n12017.79726073
3 √n524.66639546758
4 √n109.62571441377
5 √n42.847940207285
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-144427450 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144427451 can be divided by 6 positive divisors.
The sum of these divisors (counting 144427451) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000100110111100100110111011
3
Ternary
101001202200012212
4
Quaternary
20212330212323
5
Quinary
243433134301
6
Senary
22155325335
8
Octal
1046744673
10
Decimal
144427451
12
Duodecimal
4045084b
16
Hexadecimal
89bc9bb
20
Vigesimal
252d8cb
36
Base36
2dzkxn
md5
982db5463f98d270a2e592595a85ce50
sha1
96a84a2c1ccf508e3a21561b81979075ea53cc7d
sha256
86b6063c2c764f5b0e28dcc3e94ad58ab120c361fabaac35a83a7690a40fc125
sha512
81f4569f2b277d2b20b73d6ef371e972eecec22f9065b40cb8178edb2e1863859ffff00c657a5de7998892650c874137ddf78d23d9643ddf37ab0ea4be717a0f
ripemd-160
855d12b83d8174b0f9afab6431e8562cbcb5c977
Diameter
288854902
Circumference
907464438.0766
Area
6.5531387832275E+16
Volume
1.2619375073477E+25
Surface area
2.621255513291E+17
Circumference
907464438.0766
Perimeter
577709804
Area
20859288602357401
Diagonal
204251259.98318
Surface area
125155731614144406
Volume
3.0126538825118E+24
Space diagonal
250155683.13966
Perimeter
433282353
Area
9.0323369172564E+15
Altitude
125077841.56983
Surface area
9.0323369172564E+15
Volume
3.5504466494868E+23
Height
68083753.327725