144421843 is an odd 9-digits prime number following 144421842
and preceding 144421844 . In scientific notation, it is written as 1.44421843 × 10^8.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 144421842 positive integers (up to 144421843) that are relatively prime to 144421843.
144421843 has 2 divisors, whose sum is 144421844
The reverse of 144421843 is 348124441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred forty-four million four hundred twenty-one thousand eight hundred forty-three
Scientific notation
1.44421843 × 10^8
Engineering notation
1.44421843 × 10^6
Prime Factorization
144421843
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
144421843 Product of the distinct prime numbers
The prime factorization of 144421843 is 144421843.
Since it has a total of 1 prime factors.
7 , 9 , 51 , 87 , 771 , 112 , 5658 , 3738 , 98790 , 18051 , 517841 , 70414 , 35092 , 1394658 , 66436048 , 92550572 , 387768626 , 569228115 , 8098660344 , 9381695175
n×2
288843686
n×3
433265529
n×4
577687372
n×5
722109215
n÷2
72210921.5
n÷3
48140614.333333
n÷3
36105460.75
n÷5
28884368.6
n2
20857668735516649
n3
3.0123029594668E+24
n4
4.3504234508055E+32
n5
6.2829617259575E+40
2 √n12017.563937837
3 √n524.65960459043
4 √n109.62465022903
5 √n42.84760745201
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
144421844 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
72210922 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12017.563979443 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999861517 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144421843 can be divided by 2 positive divisors.
The sum of these divisors (counting 144421843) is 144421844, the average is 72210922.
Base
System
Value
2
Binary
1000100110111011001111010011
3
Ternary
101001202101112011
4
Quaternary
20212323033103
5
Quinary
243432444333
6
Senary
22155243351
8
Octal
1046731723
10
Decimal
144421843
12
Duodecimal
40449557
16
Hexadecimal
89bb3d3
20
Vigesimal
252cec3
36
Base36
2dzglv
md5
8c3d50ea6973971e347f003ec458416b
sha1
1978e581ca70009a3abeba1b5e15a0ad3046b940
sha256
646080cb7ad67f59bb57f4f9f02c45274199be15f59c1a01a270b7bbbea94368
sha512
2d909713d52f6cbf77e31463da0a98b4e5d0459096e0441737bdd315ceb782a7aa26c96ffb7a8606b55a4d99e87c3dcad1a50c2093c2e1dde65a836a09c8f21c
ripemd-160
a4b380b180a0fad95f0b1b0147bd8d5915b2b715
Diameter
288843686
Circumference
907429201.9734
Area
6.5526298870509E+16
Volume
1.2617905130464E+25
Surface area
2.6210519548203E+17
Circumference
907429201.9734
Perimeter
577687372
Area
20857668735516649
Diagonal
204243329.07352
Surface area
125146012413099894
Volume
3.0123029594668E+24
Space diagonal
250145969.79874
Perimeter
433265529
Area
9.0316354943389E+15
Altitude
125072984.89937
Surface area
9.0316354943389E+15
Volume
3.5500330827121E+23
Height
68081109.691173