144804947 is an odd 9-digits composite number following 144804946
and preceding 144804948 . In scientific notation, it is written as 1.44804947 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 117585216 positive integers (up to 144804947) that are relatively prime to 144804947.
144804947 has 8 divisors, whose sum is 155538000
The reverse of 144804947 is 749408441
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-four million eight hundred four thousand nine hundred forty-seven
Scientific notation
1.44804947 × 10^8
Engineering notation
1.44804947 × 10^6
Prime Factorization
49 × 19 × 155537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
144804947
Product of the distinct prime numbers
The prime factorization of 144804947 is 49 × 19 × 155537.
Since it has a total of 3 prime factors.
9 , 1 , 28 , 60 , 576 , 793 , 7627 , 7847 , 19398 , 78063 , 480888 , 887020 , 638344 , 5835019 , 30061597 , 68673518 , 629737603 , 254987869 , 2490586479 , 5060348986
n×2
289609894
n×3
434414841
n×4
579219788
n×5
724024735
n÷2
72402473.5
n÷3
48268315.666667
n÷3
36201236.75
n÷5
28960989.4
n2
20968472675672809
n3
3.0363385744717E+24
n4
4.3967684635044E+32
n5
6.3667382432902E+40
2 √n
12033.492718243
3 √n
525.1231118689
4 √n
109.69727762457
5 √n
42.870315512765
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
-144804946
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 144804947 can be divided by 8 positive divisors.
The sum of these divisors (counting 144804947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101000011000110001010011
3
Ternary
101002110212001012
4
Quaternary
20220120301103
5
Quinary
244032224242
6
Senary
22211401135
8
Octal
1050306123
10
Decimal
144804947
12
Duodecimal
405b31ab
16
Hexadecimal
8a18c53
20
Vigesimal
2550c77
36
Base36
2e7o7n
md5
2e97f0f576210fdf81cc99c4c1b621ea
sha1
720d3b5ff7e6433f9f7645a64f9cc391621f64fb
sha256
35c5483a4436d718e2b03dd493a3362a2a21bd46c89a77b6f5eb428dd202e058
sha512
327968acbd47c24cfb31cf38628172b894b0ec6bb737c8ceb7a476eae09eaaf5e8195197e5638df6dfcb31ac4e518a05e702010ccad89dde7c8bba09f2448f62
ripemd-160
3593a95dc70b370ad52e5124817d28c1403e56d5
Diameter
289609894
Circumference
909836315.39732
Area
6.5874399714892E+16
Volume
1.2718585279162E+25
Surface area
2.6349759885957E+17
Circumference
909836315.39732
Perimeter
579219788
Area
20968472675672809
Diagonal
204785119.94612
Surface area
125810836054036854
Volume
3.0363385744717E+24
Space diagonal
250809525.39132
Perimeter
434414841
Area
9.0796150078463E+15
Altitude
125404762.69566
Surface area
9.0796150078463E+15
Volume
3.5783593266454E+23
Height
68261706.648706