144449198 is an even 9-digits composite number following 144449197
and preceding 144449199 . In scientific notation, it is written as 1.44449198 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 71550216 positive integers (up to 144449198) that are relatively prime to 144449198.
144449198 has 12 divisors, whose sum is 218715840
The reverse of 144449198 is 891944441
Previous prime number is 109
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-four million four hundred forty-nine thousand one hundred ninety-eight
Scientific notation
1.44449198 × 10^8
Engineering notation
1.44449198 × 10^6
Prime Factorization
2 × 109 × 109 × 6079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1325222
Product of the distinct prime numbers
The prime factorization of 144449198 is 2 × 109 × 109 × 6079.
Since it has a total of 4 prime factors.
4 , 1 , 59 , 38 , 999 , 680 , 7239 , 9492 , 50281 , 84815 , 479913 , 752056 , 8011916 , 9678482 , 18372641 , 30204789 , 472950835 , 555496050 , 6867486121 , 834955894
n×2
288898396
n×3
433347594
n×4
577796792
n×5
722245990
n÷2
72224599
n÷3
48149732.666667
n÷3
36112299.5
n÷5
28889839.6
n2
20865570802843204
n3
3.0140149682829E+24
n4
4.3537204492846E+32
n5
6.2889142721536E+40
2 √n
12018.702009785
3 √n
524.69272782889
4 √n
109.62984087275
5 √n
42.849230485596
1 , 2 , 109 , 218 , 6079 , 11881 , 12158 , 23762 , 662611 , 1325222 , 72224599 , 144449198
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144449197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144449198 can be divided by 12 positive divisors.
The sum of these divisors (counting 144449198) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000100111000001111010101110
3
Ternary
101001210210001022
4
Quaternary
20213001322232
5
Quinary
243434333243
6
Senary
22200014142
8
Octal
1047017256
10
Decimal
144449198
12
Duodecimal
40461352
16
Hexadecimal
89c1eae
20
Vigesimal
252g2ji
36
Base36
2e01pq
md5
2f15d78dd3ce85ff69f1c8af91e47a83
sha1
c38323a7dd69e5f100d11de71576ecd5367c4aa4
sha256
0f39f67c6c9d1c5db1a47caeee7e14665d31704b4bf4e328062822603a6154b3
sha512
0debd097c3cf85f34ba03e572c51a52fc64613bec4337731029ee6946e5d3663b598dd3ec7cf0aadd76faea57e150aa4f86ad9d9e195b43043bbcb2a08b256af
ripemd-160
6e807fe85da90c693136e9062c8269a762afa1b7
Diameter
288898396
Circumference
907601078.50747
Area
6.555112394717E+16
Volume
1.2625076376223E+25
Surface area
2.6220449578868E+17
Circumference
907601078.50747
Perimeter
577796792
Area
20865570802843204
Diagonal
204282014.88552
Surface area
125193424817059224
Volume
3.0140149682829E+24
Space diagonal
250193350.04858
Perimeter
433347594
Area
9.0350571898625E+15
Altitude
125096675.02429
Surface area
9.0350571898625E+15
Volume
3.552050704451E+23
Height
68094004.961839