144469919 is an odd 9-digits composite number following 144469918
and preceding 144469920 . In scientific notation, it is written as 1.44469919 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 131261760 positive integers (up to 144469919) that are relatively prime to 144469919.
144469919 has 8 divisors, whose sum is 157693008
The reverse of 144469919 is 919964441
Previous prime number is 2857
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-four million four hundred sixty-nine thousand nine hundred nineteen
Scientific notation
1.44469919 × 10^8
Engineering notation
1.44469919 × 10^6
Prime Factorization
11 × 2857 × 4597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144469919
Product of the distinct prime numbers
The prime factorization of 144469919 is 11 × 2857 × 4597.
Since it has a total of 3 prime factors.
10 , 2 , 42 , 91 , 874 , 142 , 502 , 3358 , 16414 , 55592 , 182250 , 296119 , 4589435 , 4007854 , 38503341 , 66051861 , 185499929 , 222854517 , 3086575458 , 8119914721
n×2
288939838
n×3
433409757
n×4
577879676
n×5
722349595
n÷2
72234959.5
n÷3
48156639.666667
n÷3
36117479.75
n÷5
28893983.8
n2
20871557495866561
n3
3.0153122208317E+24
n4
4.3562191230326E+32
n5
6.2934262385078E+40
2 √n
12019.564010396
3 √n
524.71781539911
4 √n
109.63377221639
5 √n
42.850459745399
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
-144469918
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 144469919 can be divided by 8 positive divisors.
The sum of these divisors (counting 144469919) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111000110111110011111
3
Ternary
101001211211110202
4
Quaternary
20213012332133
5
Quinary
243441014134
6
Senary
22200254115
8
Octal
1047067637
10
Decimal
144469919
12
Duodecimal
4047133b
16
Hexadecimal
89c6f9f
20
Vigesimal
252iefj
36
Base36
2e0hpb
md5
0933ce502468e35479ced7aa8b2f017e
sha1
fecdd935faddc1b0641caa5887caec929fe98a94
sha256
cf7638ee35749f87d580c438ebd04db6a122e08cce1a286c90b72542c78ddb44
sha512
8e5f757a4c7a6123eebd16dad2dd704b03f12d6468e79d03411de513b08fdeccec9e431aa0e1dce39945908bcac71a3e2eb21c4098b2af3d6b6ea74747e22b67
ripemd-160
fcca90418ed5c1e0ce57cae081ca591a26626459
Diameter
288939838
Circumference
907731272.39022
Area
6.5569931697991E+16
Volume
1.2630510294992E+25
Surface area
2.6227972679197E+17
Circumference
907731272.39022
Perimeter
577879676
Area
20871557495866561
Diagonal
204311318.80474
Surface area
125229344975199366
Volume
3.0153122208317E+24
Space diagonal
250229239.87336
Perimeter
433409757
Area
9.037649503984E+15
Altitude
125114619.93668
Surface area
9.037649503984E+15
Volume
3.5535795312413E+23
Height
68103772.934914