144421147 is an odd 9-digits composite number following 144421146
and preceding 144421148 . In scientific notation, it is written as 1.44421147 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors.
There are 123102720 positive integers (up to 144421147) that are relatively prime to 144421147.
144421147 has 24 divisors, whose sum is 168784560
The reverse of 144421147 is 741124441
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred forty-four million four hundred twenty-one thousand one hundred forty-seven
Scientific notation
1.44421147 × 10^8
Engineering notation
1.44421147 × 10^6
Prime Factorization
13 × 19 × 13 × 41 × 1097
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11109319
Product of the distinct prime numbers
The prime factorization of 144421147 is 13 × 19 × 13 × 41 × 1097.
Since it has a total of 5 prime factors.
8 , 10 , 20 , 43 , 810 , 453 , 3028 , 1203 , 46572 , 54868 , 707113 , 384836 , 7515294 , 7829404 , 37445893 , 1486094 , 228339977 , 716790411 , 6737117756 , 3581879938
n×2
288842294
n×3
433263441
n×4
577684588
n×5
722105735
n÷2
72210573.5
n÷3
48140382.333333
n÷3
36105286.75
n÷5
28884229.4
n2
20857467700795609
n3
3.0122594088644E+24
n4
4.3503395888973E+32
n5
6.2828103326806E+40
2 √n
12017.534980186
3 √n
524.65876177316
4 √n
109.62451815258
5 √n
42.847566153558
1 , 13 , 19 , 41 , 169 , 247 , 533 , 779 , 1097 , 3211 , 6929 , 10127 , 14261 , 20843 , 44977 , 131651 , 185393 , 270959 , 584701 , 854563 , 3522467 , 7601113 , 11109319 , 144421147
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-144421146
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 144421147 can be divided by 24 positive divisors.
The sum of these divisors (counting 144421147) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100110111011000100011011
3
Ternary
101001202100120101
4
Quaternary
20212323010123
5
Quinary
243432434042
6
Senary
22155240231
8
Octal
1046730433
10
Decimal
144421147
12
Duodecimal
40449077
16
Hexadecimal
89bb11b
20
Vigesimal
252cch7
36
Base36
2dzg2j
md5
8e6cf5155df769ef574cd7a9dd89602c
sha1
64ccff143a0049e8990aca261c61a8fddde42fbf
sha256
bfcce7db94607414d3c1563760b3ffb4450b572c02133714a1281fe12dfaa554
sha512
bfe0292603fc10871dbe2fe5d74af04ac3f073c6eb72c56809b5312c0293d5c0c84be45025b81df62a7790aa07db604f4b18ebfc4c2e633dbde5cbfaa146cfd0
ripemd-160
25db3e37fd3add6f5ee6aeb06cb0d6d111bf2cab
Diameter
288842294
Circumference
907424828.87642
Area
6.5525667301306E+16
Volume
1.2617722706127E+25
Surface area
2.6210266920522E+17
Circumference
907424828.87642
Perimeter
577684588
Area
20857467700795609
Diagonal
204242344.78088
Surface area
125144806204773654
Volume
3.0122594088644E+24
Space diagonal
250144764.29137
Perimeter
433263441
Area
9.0315484437512E+15
Altitude
125072382.14569
Surface area
9.0315484437512E+15
Volume
3.5499817578349E+23
Height
68080781.593626