14449994720
14,449,994,720 is an even composite number composed of five prime numbers multiplied together.
14449994720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 14449994720:
25 × 5 × 7 × 232 × 293
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 23 × 23 × 29 × 29 × 29)See below for interesting mathematical facts about the number 14449994720 from the Numbermatics database.
Names of 14449994720
- Cardinal: 14449994720 can be written as Fourteen billion, four hundred forty-nine million, nine hundred ninety-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.444999472 × 1010
Factors of 14449994720
Divisors of 14449994720
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 23 28 29 32 35 40 46 56 58 70 80 92 112 115 116 140 145 160 161 184 203 224 230 232 280 290 322 368 406 460 464 529 560 580 644 667 736 805 812 841 920 928 1015 1058 1120 1160 1288 1334 1610 1624 1682 1840 2030 2116 2320 2576 2645 2668 3220 3248 3335 3364 3680 3703 4060 4205 4232 4640 4669 5152 5290 5336 5887 6440 6496 6670 6728 7406 8120 8410 8464 9338 10580 10672 11774 12880 13340 13456 14812 15341 16240 16820 16928 18515 18676 19343 21160 21344 23345 23548 24389 25760 26680 26912 29435 29624 30682 32480 33640 37030 37352 38686 42320 46690 47096 48778 53360 58870 59248 61364 67280 74060 74704 76705 77372 84640 93380 94192 96715 97556 106720 107387 117740 118496 121945 122728 134560 135401 148120 149408 153410 154744 170723 186760 188384 193430 195112 214774 235480 243890 245456 270802 296240 306820 309488 341446 373520 386860 390224 429548 444889 470960 487780 490912 536935 541604 560947 592480 613640 618976 677005 682892 747040 773720 780448 853615 859096 889778 941920 975560 1073870 1083208 1121894 1227280 1354010 1365784 1547440 1707230 1718192 1779556 1951120 2147740 2166416 2224445 2243788 2454560 2708020 2731568 2804735 3094880 3114223 3414460 3436384 3559112 3902240 3926629 4295480 4332832 4448890 4487576 5416040 5463136 5609470 6228446 6828920 7118224 7853258 8590960 8897780 8975152 10832080 11218940 12456892 12901781 13657840 14236448 15571115 15706516 17181920 17795560 17950304 19633145 21664160 22437880 24913784 25803562 27315680 31142230 31413032 35591120 39266290 44875760 49827568 51607124 62284460 62826064 64508905 71182240 78532580 89751520 90312467 99655136 103214248 124568920 125652128 129017810 157065160 180624934 206428496 249137840 258035620 314130320 361249868 412856992 451562335 498275680 516071240 628260640 722499736 903124670 1032142480 1444999472 1806249340 2064284960 2889998944 3612498680 7224997360 14449994720
- Sum of all divisors σ(n): 42241590720
- Sum of proper divisors (its aliquot sum) s(n): 27791596000
- 14449994720 is an abundant number, because the sum of its proper divisors (27791596000) is greater than itself. Its abundance is 13341601280
Bases of 14449994720
- Binary: 11010111010100100101101011111000002
- Hexadecimal: 0x35D496BE0
- Base-36: 6MZ5JA8
Squares and roots of 14449994720
- 14449994720 squared (144499947202) is 208802347408027878400
- 14449994720 cubed (144499947203) is 3017192817569608528492802048000
-
The
square root of 14449994720 is 120208.1308398063 -
The
cube root of 14449994720 is 2435.6930830257
Scales and comparisons
How big is 14449994720?- 14,449,994,720 seconds is equal to 459 years, 24 weeks, 1 day, 7 hours, 25 minutes, 20 seconds.
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To count from 1 to 14,449,994,720 would take you about nine hundred eighteen 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 14449994720 cubic inches would be around 203 feet tall.
Recreational maths with 14449994720
- 14449994720 backwards is 02749994441
- The number of decimal digits it has is: 11
- The sum of 14449994720's digits is 53
- More coming soon!
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