144290040
144,290,040 is an even composite number composed of five prime numbers multiplied together.
144290040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 144290040:
23 × 3 × 5 × 232 × 2273
(2 × 2 × 2 × 3 × 5 × 23 × 23 × 2273)See below for interesting mathematical facts about the number 144290040 from the Numbermatics database.
Names of 144290040
- Cardinal: 144290040 can be written as One hundred forty-four million, two hundred ninety thousand and forty.
Scientific notation
- Scientific notation: 1.4429004 × 108
Factors of 144290040
Divisors of 144290040
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 23 24 30 40 46 60 69 92 115 120 138 184 230 276 345 460 529 552 690 920 1058 1380 1587 2116 2273 2645 2760 3174 4232 4546 5290 6348 6819 7935 9092 10580 11365 12696 13638 15870 18184 21160 22730 27276 31740 34095 45460 52279 54552 63480 68190 90920 104558 136380 156837 209116 261395 272760 313674 418232 522790 627348 784185 1045580 1202417 1254696 1568370 2091160 2404834 3136740 3607251 4809668 6012085 6273480 7214502 9619336 12024170 14429004 18036255 24048340 28858008 36072510 48096680 72145020 144290040
- Sum of all divisors σ(n): 452707920
- Sum of proper divisors (its aliquot sum) s(n): 308417880
- 144290040 is an abundant number, because the sum of its proper divisors (308417880) is greater than itself. Its abundance is 164127840
Bases of 144290040
- Binary: 10001001100110110000111110002
- Hexadecimal: 0x899B0F8
- Base-36: 2DWMWO
Squares and roots of 144290040
- 144290040 squared (1442900402) is 20819615643201600
- 144290040 cubed (1442900403) is 3004063173942184592064000
-
The
square root of 144290040 is 12012.0789208197 -
The
cube root of 144290040 is 524.4999501697
Scales and comparisons
How big is 144290040?- 144,290,040 seconds is equal to 4 years, 30 weeks, 4 days, 34 minutes.
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To count from 1 to 144,290,040 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 144290040 cubic inches would be around 43.7 feet tall.
Recreational maths with 144290040
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