13685632127440

Names of 13685632127440

• Cardinal: 13685632127440 can be written as Thirteen trillion, six hundred eighty-five billion, six hundred thirty-two million, one hundred twenty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.368563212744 × 10¹³

Factors of 13685632127440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 124876

Divisors of 13685632127440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 19 20 26 28 35 38 40 52 56 61 65 70 76 80 91 95 104 112 122 130 133 140 152 169 182 190 208 244 247 260 266 280 304 305 338 364 380 427 455 488 494 520 532 560 610 665 676 728 760 793 845 854 910 976 988 1040 1064 1159 1183 1220 1235 1330 1352 1456 1520 1586 1690 1708 1729 1820 1976 2128 2135 2318 2366 2440 2470 2660 2704 3172 3211 3380 3416 3458 3640 3952 3965 4270 4636 4732 4880 4940 5320 5551 5795 5915 6344 6422 6760 6832 6916 7280 7930 8113 8540 8645 9272 9464 9880 10309 10640 11102 11590 11830 12688 12844 13520 13832 15067 15860 16055 16226 17080 17290 18544 18928 19760 20618 22204 22477 23180 23660 25688 27664 27755 30134 31720 32110 32452 34160 34580 40565 41236 44408 44954 46360 47320 51376 51545 55510 60268 63440 64220 64904 69160 72163 75335 81130 82472 88816 89908 92720 94640 103090 105469 111020 112385 120536 124769 128440 129808 138320 144326 150670 162260 164944 179816 195871 206180 210938 222040 224770 241072 249538 256880 288652 301340 324520 359632 360815 391742 412360 421876 444080 449540 499076 527345 577304 602680 623845 649040 721630 783484 824720 843752 873383 899080 979355 998152 1054690 1154608 1205360 1247690 1371097 1443260 1566968 1621997 1687504 1746766 1798160 1958710 1996304 2109380 2370611 2495380 2742194 2886520 3133936 3243994 3493532 3917420 4218760 4366915 4741222 4990760 5484388 5773040 6487988 6855485 6987064 7610909 7834840 8109985 8437520 8733830 9482444 9981520 10968776 11353979 11853055 12975976 13710970 13974128 15221818 15669680 16219970 16594277 17467660 18964888 21085961 21937552 22707958 23706110 25951952 27421940 30443636 30817943 32439940 33188554 34935320 37929776 38054545 42171922 45415916 47412220 53276363 54843880 56769895 60887272 61635886 64879880 66377108 69870640 76109090 82971385 84343844 90831832 94824440 98941817 105429805 106552726 109687760 113539790 121774544 123271772 129759760 132754216 144607271 147601727 152218180 154089715 165942770 168687688 181663664 189648880 197883634 210859610 213105452 215725601 227079580 246543544 265508432 266381815 289214542 295203454 304436360 308179430 331885540 337375376 395767268 400633259 421719220 426210904 431451202 454159160 493087088 494709085 532763630 578429084 590406908 608872720 616358860 663771080 692592719 723036355 738008635 791534536 801266518 843438440 852421808 862902404 908318320 989418170 1012250897 1065527260 1078628005 1156858168 1180813816 1232717720 1286243621 1327542160 1385185438 1446072710 1476017270 1583069072 1602533036 1686876880 1725804808 1879894523 1978836340 2003166295 2024501794 2131054520 2157256010 2313716336 2361627632 2465435440 2572487242 2770370876 2804432813 2892145420 2952034540 3205066072 3451609616 3462963595 3759789046 3957672680 4006332590 4049003588 4262109040 4314512020 5061254485 5144974484 5540741752 5608865626 5784290840 5904069080 6410132144 6431218105 6925927190 7519578092 7915345360 8012665180 8098007176 8629024040 9003705347 9399472615 10122508970 10289948968 11081483504 11217731252 11568581680 11808138160 12862436210 13159261661 13851854380 14022164065 15039156184 16025330360 16196014352 17258048080 18007410694 18798945230 20245017940 20579897936 22435462504 24438628799 25724872420 26318523322 27703708760 28044328130 30078312368 32050660720 36014821388 37597890460 40490035880 44870925008 45018526735 48877257598 51449744840 52637046644 55407417520 56088656260 65796308305 72029642776 75195780920 80980071760 90037053470 97754515196 102899489680 105274093288 112177312520 122193143995 131592616610 144059285552 150391561840 171070401593 180074106940 195509030392 210548186576 224354625040 244386287990 263185233220 342140803186 360148213880 391018060784 488772575980 526370466440 684281606372 720296427760 855352007965 977545151960 1052740932880 1368563212744 1710704015930 1955090303920 2737126425488 3421408031860 6842816063720 13685632127440
• Sum of all divisors σ(n): 42129458899200
• Sum of proper divisors (its aliquot sum) s(n): 28443826771760
• 13685632127440 is an abundant number, because the sum of its proper divisors (28443826771760) is greater than itself. Its abundance is 14758194644320

Bases of 13685632127440

• Binary: 11000111001001101111001111011101000111010000₂
• Hexadecimal: 0xC726F3DD1D0
• Base-36: 4UN3C0KWG

Squares and roots of 13685632127440

• 13685632127440 squared (13685632127440²) is 187296526727617900400953600
• 13685632127440 cubed (13685632127440³) is 2563271363541412187667728645772726784000
• The square root of 13685632127440 is 3699409.6998629389
• The cube root of 13685632127440 is 23919.6573438627

Scales and comparisons

• 13,685,632,127,440 seconds is equal to 435,160 years, 39 weeks, 6 days, 23 hours, 50 minutes, 40 seconds.
• To count from 1 to 13,685,632,127,440 would take you about one million, eighty-seven thousand, nine hundred one 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 13685632127440 cubic inches would be around 1993.3 feet tall.

Recreational maths with 13685632127440

• 13685632127440 backwards is 04472123658631
• 13685632127440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13685632127440's digits is 52
• More coming soon!