144405874 is an even 9-digits composite number following 144405873
and preceding 144405875 . In scientific notation, it is written as 1.44405874 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 69778080 positive integers (up to 144405874) that are relatively prime to 144405874.
144405874 has 16 divisors, whose sum is 223902720
The reverse of 144405874 is 478504441
Previous prime number is 1129
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred forty-four million four hundred five thousand eight hundred seventy-four
Scientific notation
1.44405874 × 10^8
Engineering notation
1.44405874 × 10^6
Prime Factorization
2 × 31 × 1129 × 2063
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
144405874
Product of the distinct prime numbers
The prime factorization of 144405874 is 2 × 31 × 1129 × 2063.
Since it has a total of 4 prime factors.
6 , 7 , 65 , 9 , 854 , 601 , 522 , 6972 , 58956 , 23082 , 901590 , 831887 , 2656254 , 5827887 , 58929363 , 78664616 , 870108164 , 243909698 , 5083630903 , 2536754575
n×2
288811748
n×3
433217622
n×4
577623496
n×5
722029370
n÷2
72202937
n÷3
48135291.333333
n÷3
36101468.5
n÷5
28881174.8
n2
20853056445703876
n3
3.0113038416132E+24
n4
4.3484996312771E+32
n5
6.2794888984325E+40
2 √n
12016.89951693
3 √n
524.64026633828
4 √n
109.62161975144
5 √n
42.846659861681
1 , 2 , 31 , 62 , 1129 , 2063 , 2258 , 4126 , 34999 , 63953 , 69998 , 127906 , 2329127 , 4658254 , 72202937 , 144405874
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144405873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144405874 can be divided by 16 positive divisors.
The sum of these divisors (counting 144405874) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000100110110111010101110010
3
Ternary
101001201120121201
4
Quaternary
20212313111302
5
Quinary
243431441444
6
Senary
22155041414
8
Octal
1046672562
10
Decimal
144405874
12
Duodecimal
4044026a
16
Hexadecimal
89b7572
20
Vigesimal
252aede
36
Base36
2dz4aa
md5
ea44b601c402a850dd1fee938d917a98
sha1
e29aee5316944694b0f190459c45926da2aeca01
sha256
b43947abb60b7129fbe5be99592149458a2dcec61321fab06e3036ed593567c7
sha512
0288f479a825f890e8f8d65bf963555a7e98281347d073e77d8eef6507a9eed2397d0e8126f45a4eb059a014321de1ec51713608da33dea8dcba367607b1eef1
ripemd-160
7c7737a3a9ebaeaffdc99d2533b359bfef8fc4f0
Diameter
288811748
Circumference
907328865.78723
Area
6.5511808934717E+16
Volume
1.2613720035385E+25
Surface area
2.6204723573887E+17
Circumference
907328865.78723
Perimeter
577623496
Area
20853056445703876
Diagonal
204220745.49714
Surface area
125118338674223256
Volume
3.0113038416132E+24
Space diagonal
250118310.67939
Perimeter
433217622
Area
9.0296383142652E+15
Altitude
125059155.33969
Surface area
9.0296383142652E+15
Volume
3.5488556110297E+23
Height
68073581.83238