144994838040

Names of 144994838040

• Cardinal: 144994838040 can be written as One hundred forty-four billion, nine hundred ninety-four million, eight hundred thirty-eight thousand and forty.

Scientific notation

• Scientific notation: 1.4499483804 × 10¹¹

Factors of 144994838040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 58860

Divisors of 144994838040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 30 31 34 36 39 40 45 51 52 60 62 65 68 72 78 85 90 93 102 104 117 120 124 130 136 153 155 156 170 180 186 195 204 221 234 248 255 260 279 306 310 312 340 360 372 390 403 408 442 465 468 510 520 527 558 585 612 620 663 680 744 765 780 806 884 930 936 1020 1054 1105 1116 1170 1209 1224 1240 1326 1395 1530 1560 1581 1612 1768 1860 1989 2015 2040 2108 2210 2232 2340 2418 2635 2652 2790 3060 3162 3224 3315 3627 3720 3978 4030 4216 4420 4680 4743 4836 5270 5304 5580 6045 6120 6324 6630 6851 7254 7905 7956 8060 8840 9486 9672 9945 10540 11160 12090 12648 13260 13702 14508 15810 15912 16120 18135 18972 19890 20553 21080 23715 24180 26520 27404 29016 31620 34255 36270 37944 39780 41106 47430 48360 54808 58789 61659 63240 68510 72540 79560 82212 94860 102765 117578 123318 137020 145080 164424 176367 189720 205530 235156 246636 274040 293945 308295 352734 411060 470312 493272 529101 587890 616590 705468 764257 822120 881835 999413 1058202 1175780 1233180 1410936 1528514 1763670 1822459 1998826 2116404 2292771 2351560 2466360 2645505 2998239 3057028 3527340 3644918 3821285 3997652 4232808 4585542 4997065 5291010 5467377 5996478 6114056 6878313 7054680 7289836 7642570 7995304 8994717 9112295 9171084 9994130 10582020 10934754 11463855 11992956 12992369 13756626 14579672 14991195 15285140 16402131 17989434 18224590 18342168 19988260 21164040 21869508 22927710 23691967 23985912 25984738 27336885 27513252 29982390 30570280 30981803 32804262 34391565 35978868 36449180 38977107 39976520 43739016 44973585 45855420 47383934 51969476 54673770 55026504 59964780 61963606 64961845 65608524 68783130 71075901 71957736 72898360 77954214 82010655 89947170 91710840 92945409 94767868 103938952 109347540 116931321 118459835 119929560 123927212 129923690 131217048 137566260 142151802 154909015 155908428 164021310 179894340 185890818 189535736 194885535 213227703 218695080 233862642 236919670 247854424 259847380 275132520 278836227 284303604 309818030 311816856 328042620 355379505 359788680 371781636 389771070 402763439 426455406 464727045 467725284 473839340 519694760 557672454 568607208 584656605 619636060 656085240 710759010 743563272 779542140 805526878 852910812 929454090 935450568 947678680 1066138515 1115344908 1169313210 1208290317 1239272120 1394181135 1421518020 1559084280 1611053756 1705821624 1858908180 2013817195 2132277030 2230689816 2338626420 2416580634 2788362270 2843036040 3222107512 3624870951 3717816360 4027634390 4264554060 4677252840 4833161268 5576724540 6041451585 7249741902 8055268780 8529108120 9666322536 11153449080 12082903170 14499483804 16110537560 18124354755 24165806340 28998967608 36248709510 48331612680 72497419020 144994838040
• Sum of all divisors σ(n): 554676595200
• Sum of proper divisors (its aliquot sum) s(n): 409681757160
• 144994838040 is an abundant number, because the sum of its proper divisors (409681757160) is greater than itself. Its abundance is 264686919120

Bases of 144994838040

• Binary: 10000111000010010111011010011000011000₂
• Hexadecimal: 0x21C25DA618
• Base-36: 1ULY6L20

Squares and roots of 144994838040

• 144994838040 squared (144994838040²) is 21023503058245831041600
• 144994838040 cubed (144994838040³) is 3048299420963798958381996502464000
• The square root of 144994838040 is 380781.8772473291
• The cube root of 144994838040 is 5253.5255296601

Scales and comparisons

• 144,994,838,040 seconds is equal to 4,610 years, 20 weeks, 23 hours, 54 minutes.
• To count from 1 to 144,994,838,040 would take you about nine thousand, two hundred twenty 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 144994838040 cubic inches would be around 437.8 feet tall.

Recreational maths with 144994838040

• 144994838040 backwards is 040838499441
• The number of decimal digits it has is: 12
• The sum of 144994838040's digits is 54
• More coming soon!