144438809 is an odd 9-digits prime number following 144438808
and preceding 144438810 . In scientific notation, it is written as 1.44438809 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 144438808 positive integers (up to 144438809) that are relatively prime to 144438809.
144438809 has 2 divisors, whose sum is 144438810
The reverse of 144438809 is 908834441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred forty-four million four hundred thirty-eight thousand eight hundred nine
Scientific notation
1.44438809 × 10^8
Engineering notation
1.44438809 × 10^6
Prime Factorization
144438809
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144438809 Product of the distinct prime numbers
The prime factorization of 144438809 is 144438809.
Since it has a total of 1 prime factors.
1 , 4 , 78 , 68 , 365 , 415 , 5520 , 5556 , 3832 , 83072 , 104613 , 369855 , 9516041 , 920524 , 79261953 , 45147464 , 604547746 , 904438527 , 6740418691 , 1363695086
n×2
288877618
n×3
433316427
n×4
577755236
n×5
722194045
n÷2
72219404.5
n÷3
48146269.666667
n÷3
36109702.25
n÷5
28887761.8
n2
20862569545338481
n3
3.0133646978084E+24
n4
4.3524680803408E+32
n5
6.2866530573495E+40
2 √n12018.269800599
3 √n524.68014863493
4 √n109.6278696345
5 √n42.848614111855
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144438810 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72219405 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12018.269842203 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999861533 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144438809 can be divided by 2 positive divisors.
The sum of these divisors (counting 144438809) is 144438810, the average is 72219405.
Base
System
Value
2
Binary
1000100110111111011000011001
3
Ternary
101001210020210112
4
Quaternary
20212333120121
5
Quinary
243434020214
6
Senary
22155454105
8
Octal
1046773031
10
Decimal
144438809
12
Duodecimal
40457335
16
Hexadecimal
89bf619
20
Vigesimal
252eh09
36
Base36
2dztp5
md5
9d4da127523192b687661b572b59eeb8
sha1
088fe973990521eea5b9094f5416839dfc7920a7
sha256
a5acafb63fbe261e13c7bf8006b5fa2b78afed3d7584c24037b46ea4dffd6333
sha512
65ac16d3d0b096b3026af4a92c20bb9091092a15c98d6ed946ee02c6dbf881fe91bb84ee1731df37a430802b660d682f588e0deb4c6f28b65323e7ae140ead26
ripemd-160
6fdbed7715594e97de8e3cc4c41daf912e6a0685
Diameter
288877618
Circumference
907535802.49532
Area
6.5541695218642E+16
Volume
1.2622352529629E+25
Surface area
2.6216678087457E+17
Circumference
907535802.49532
Perimeter
577755236
Area
20862569545338481
Diagonal
204267322.62082
Surface area
125175417272030886
Volume
3.0133646978084E+24
Space diagonal
250175355.77274
Perimeter
433316427
Area
9.0337576072413E+15
Altitude
125087677.88637
Surface area
9.0337576072413E+15
Volume
3.5512843533474E+23
Height
68089107.540272