144449197 is an odd 9-digits composite number following 144449196
and preceding 144449198 . In scientific notation, it is written as 1.44449197 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 144377116 positive integers (up to 144449197) that are relatively prime to 144449197.
144449197 has 4 divisors, whose sum is 144521280
The reverse of 144449197 is 791944441
Previous prime number is 2063
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-four million four hundred forty-nine thousand one hundred ninety-seven
Scientific notation
1.44449197 × 10^8
Engineering notation
1.44449197 × 10^6
Prime Factorization
2063 × 70019
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
144449197
Product of the distinct prime numbers
The prime factorization of 144449197 is 2063 × 70019.
Since it has a total of 2 prime factors.
10 , 9 , 61 , 8 , 779 , 312 , 830 , 3030 , 22080 , 41649 , 603311 , 484174 , 5542523 , 7137860 , 35484183 , 40233973 , 301147780 , 241580836 , 7637151271 , 2378370128
n×2
288898394
n×3
433347591
n×4
577796788
n×5
722245985
n÷2
72224598.5
n÷3
48149732.333333
n÷3
36112299.25
n÷5
28889839.4
n2
20865570513944809
n3
3.0140149056862E+24
n4
4.353720328724E+32
n5
6.2889140544676E+40
2 √n
12018.701968183
3 √n
524.6927266181
4 √n
109.62984068301
5 √n
42.849230426268
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
-144449196
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 144449197 can be divided by 4 positive divisors.
The sum of these divisors (counting 144449197) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100111000001111010101101
3
Ternary
101001210210001021
4
Quaternary
20213001322231
5
Quinary
243434333242
6
Senary
22200014141
8
Octal
1047017255
10
Decimal
144449197
12
Duodecimal
40461351
16
Hexadecimal
89c1ead
20
Vigesimal
252g2jh
36
Base36
2e01pp
md5
2f12efeb24eb69eb780adcfbe8f5c20b
sha1
ed24f96947ab62c569ed8e2cbfad7c8936884105
sha256
3bb2d57a28c6bf668ae06000b0f1ac22ba192e8f803735e5cb9ed8aa6449346b
sha512
3aabeb703aa813f67a8afe62b706a5a1776e8ae06898eaad84f157f3d44ade6783964f84620fdc808b8838046c73cd3b793bea140220cbc7cb93e0df73a9bf91
ripemd-160
8007dd424cc0ab25b922a81db3328d3c1ab4f1d1
Diameter
288898394
Circumference
907601072.22429
Area
6.5551123039569E+16
Volume
1.2625076114019E+25
Surface area
2.6220449215828E+17
Circumference
907601072.22429
Perimeter
577796788
Area
20865570513944809
Diagonal
204282013.4713
Surface area
125193423083668854
Volume
3.0140149056862E+24
Space diagonal
250193348.31653
Perimeter
433347591
Area
9.0350570647659E+15
Altitude
125096674.15826
Surface area
9.0350570647659E+15
Volume
3.5520506306801E+23
Height
68094004.490434