140490821380

Names of 140490821380

• Cardinal: 140490821380 can be written as One hundred forty billion, four hundred ninety million, eight hundred twenty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.4049082138 × 10¹¹

Factors of 140490821380

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2986

Divisors of 140490821380

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 31 35 49 52 62 65 70 91 98 124 127 130 140 155 182 196 217 245 254 260 310 364 403 434 455 490 508 620 635 637 806 868 889 910 980 1085 1270 1274 1519 1612 1651 1778 1820 2015 2170 2540 2548 2801 2821 3038 3185 3302 3556 3937 4030 4340 4445 5602 5642 6076 6223 6370 6604 7595 7874 8060 8255 8890 11204 11284 11557 12446 12740 14005 14105 15190 15748 16510 17780 19607 19685 19747 23114 24892 27559 28010 28210 30380 31115 33020 36413 39214 39370 39494 46228 51181 55118 56020 56420 57785 62230 72826 78428 78740 78988 80899 86831 98035 98735 102362 110236 115570 124460 137249 137795 145652 161798 173662 182065 192913 196070 197470 204724 231140 254891 255905 274498 275590 323596 347324 355727 358267 364130 385826 392140 394940 404495 434155 509782 511810 548996 551180 607817 686245 711454 716534 728260 771652 808990 868310 964565 1019564 1023620 1128803 1215634 1274455 1372490 1422908 1433068 1617980 1736620 1778635 1784237 1791335 1929130 2257606 2431268 2490089 2507869 2548910 2744980 3039085 3557270 3568474 3582670 3858260 4254719 4515212 4624451 4980178 5015738 5097820 5644015 6078170 7114540 7136948 7165340 7901621 8509438 8921185 9248902 9960356 10031476 11027537 11288030 12156340 12450445 12539345 15803242 17018876 17430623 17842370 18497804 21273595 22055074 22576060 23122255 24900890 25078690 31606484 32371157 34861246 35684740 39508105 42547190 44110148 46244510 49801780 50157380 55137685 55311347 64742314 69722492 77192759 79016210 85094380 87153115 92489020 110275370 110622694 129484628 143357981 154385518 158032420 161855785 174306230 220550740 221245388 226598099 276556735 286715962 308771036 323711570 348612460 385963795 453196198 540349313 553113470 573431924 647423140 716789905 771927590 906392396 1003505867 1080698626 1106226940 1132990495 1433579810 1543855180 2007011734 2161397252 2265980990 2701746565 2867159620 4014023468 4531961980 5017529335 5403493130 7024541069 10035058670 10806986260 14049082138 20070117340 28098164276 35122705345 70245410690 140490821380
• Sum of all divisors σ(n): 384662863872
• Sum of proper divisors (its aliquot sum) s(n): 244172042492
• 140490821380 is an abundant number, because the sum of its proper divisors (244172042492) is greater than itself. Its abundance is 103681221112

Bases of 140490821380

• Binary: 10000010110101111001111100111100000100₂
• Hexadecimal: 0x20B5E7CF04
• Base-36: 1SJGLVK4

Squares and roots of 140490821380

• 140490821380 squared (140490821380²) is 19737670892027065104400
• 140490821380 cubed (140490821380³) is 2772961595748999669707891452072000
• The square root of 140490821380 is 374821.0524770453
• The cube root of 140490821380 is 5198.5550889279

Scales and comparisons

• 140,490,821,380 seconds is equal to 4,467 years, 9 weeks, 4 hours, 9 minutes, 40 seconds.
• To count from 1 to 140,490,821,380 would take you about eight thousand, nine hundred thirty-four 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 140490821380 cubic inches would be around 433.2 feet tall.

Recreational maths with 140490821380

• 140490821380 backwards is 083128094041
• The number of decimal digits it has is: 12
• The sum of 140490821380's digits is 40
• More coming soon!