13255820205705

Names of 13255820205705

• Cardinal: 13255820205705 can be written as Thirteen trillion, two hundred fifty-five billion, eight hundred twenty million, two hundred five thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.3255820205705 × 10¹³

Factors of 13255820205705

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 160

Divisors of 13255820205705

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 37 45 55 63 77 81 97 99 105 111 121 135 165 185 189 231 243 259 291 297 315 333 363 385 405 407 485 495 555 567 605 679 693 777 847 873 891 945 999 1067 1089 1155 1215 1221 1295 1369 1455 1485 1665 1701 1815 2035 2037 2079 2331 2541 2619 2673 2835 2849 2997 3201 3267 3395 3465 3589 3663 3885 4107 4235 4365 4455 4477 4995 5335 5445 6105 6111 6237 6845 6993 7469 7623 7857 8505 8547 8991 9409 9583 9603 9801 10185 10395 10767 10989 11655 11737 12321 12705 13095 13365 13431 14245 14985 15059 16005 16335 17945 18315 18333 18711 20535 20979 22385 22407 22869 23571 25123 25641 28227 28749 28809 29403 30555 31185 31339 32301 32967 34965 35211 36963 37345 38115 39285 39479 40293 42735 44955 45177 47045 47915 48015 49005 53835 54945 54999 58685 61605 62937 65863 67155 67221 68607 75295 75369 76923 82159 84681 86247 86427 91665 93555 94017 96903 98901 103499 104895 105413 105633 110889 112035 114345 117855 118437 120879 125615 128205 132793 135531 141135 143745 144045 147015 156695 161505 164835 164997 165649 176055 184815 197395 197589 201465 201663 205821 225885 226107 230769 246477 254043 258741 259281 274995 276353 282051 290709 310497 314685 316239 316899 329315 332667 336105 343035 348133 355311 362637 376845 384615 398379 406593 410795 423405 431235 432135 434269 470085 484515 494505 496947 517495 527065 528165 554445 592185 592767 604395 604989 663965 677655 678321 692307 724493 739431 762129 776223 824985 828245 829059 846153 872127 929551 931491 948717 950697 987945 1008315 1029105 1044399 1065933 1087911 1130535 1138489 1153845 1159543 1195137 1219779 1232385 1270215 1293705 1296405 1302807 1381765 1410255 1453545 1460723 1490841 1552485 1581195 1584495 1663335 1740665 1776555 1778301 1813185 1814967 1991895 2032965 2034963 2171345 2173479 2218293 2286387 2328669 2436931 2484735 2487177 2538459 2788653 2794473 2846151 2852091 2963835 3024945 3039883 3133197 3197799 3391605 3415467 3461535 3478629 3585411 3622465 3659337 3697155 3810645 3829463 3881115 3908421 4145295 4230765 4360635 4382169 4472523 4647755 4657455 4743585 4753485 5221995 5329665 5334903 5439555 5692445 5797715 5975685 6098895 6104889 6514035 6520437 6654879 7303615 7310793 7454205 7461531 7615377 7969423 8365959 8383419 8538453 8891505 9074835 9119649 9399591 9593397 10174815 10225061 10246401 10435887 10756233 10867395 11091465 11431935 11488389 11643345 11725263 12184655 12435885 12692295 12880921 13146507 13417569 13943265 13972365 14230755 14260455 15199415 15665985 15988995 16004709 16067953 17077335 17393145 17927055 18296685 19147315 19542105 19561311 19964637 21910845 21932379 22362615 22384593 23908269 25097877 25150257 25615359 26674515 26806241 27358947 28198773 30524445 30675183 30739203 31307661 32268699 32602185 33274395 34465167 35175789 36553965 37307655 38076885 38642763 39439521 39847115 40252707 41829795 41917095 42124093 42692265 45598245 46997955 47966985 48203859 51125305 51232005 52179435 53781165 57441945 58626315 58683933 64404605 65732535 65797137 67087845 67153779 71724807 75293631 80023545 80339765 80418723 82076841 84596319 90166447 92025549 92217609 93922983 97806555 99823185 103395501 105527367 109661895 111922965 112475671 115928289 118318563 119541345 125489385 125751285 126372279 128076795 134031205 136794735 140993865 141690131 144611577 153375915 153696015 156538305 161343495 172325835 175878945 176051799 193213815 197197605 197391411 201263535 210620465 215174421 225880893 241019295 241256169 246230523 270499341 276076647 276652827 281768949 293419665 294868651 310186503 328985685 335768895 337427013 347784867 354955689 358624035 376468155 379116837 402093615 410384205 422981595 425070393 433834731 450832235 460127745 461088045 469614915 516977505 527636835 562378355 579641445 591592815 592174233 631861395 645523263 708450655 723057885 723768507 738691569 811498023 828229941 880258995 884605953 930559509 986957055 991830917 1012281039 1043354601 1075872105 1129404465 1137350511 1206280845 1231152615 1275211179 1301504193 1352496705 1380383235 1383264135 1408844745 1474343255 1550932515 1558591441 1687135065 1738924335 1774778445 1895584185 1936569789 2125351965 2169173655 2171305521 2434494069 2484689823 2653817859 2960871165 2975492751 3036843117 3130063803 3227616315 3412051533 3618842535 3693457845 3825633537 3904512579 4057490115 4141149705 4423029765 4652797545 4675774323 4959154585 5061405195 5216773005 5686752555 6376055895 6507520965 6513916563 7303482207 7792957205 7961453577 8926478253 9110529351 9682848945 10236154599 10856527605 10910140087 11476900611 12172470345 12423449115 13269089295 14027322969 14877463755 15184215585 15650319015 17060257665 19128167685 19522562895 21910446621 23378871615 23884360731 26779434759 27331588053 32569582815 32730420261 34430701833 36517411035 39807267885 42081968907 44632391265 45552646755 51180772995 54550700435 57384503055 70136614845 71653082193 80338304277 98191260783 109552233105 119421803655 126245906721 133897173795 136657940265 163652101305 172153509165 210409844535 241014912831 294573782349 358265410965 378737720163 401691521385 490956303915 631229533605 883721347047 1205074564155 1472868911745 1893688600815 2651164041141 4418606735235 13255820205705
• Sum of all divisors σ(n): 31083638773824
• Sum of proper divisors (its aliquot sum) s(n): 17827818568119
• 13255820205705 is an abundant number, because the sum of its proper divisors (17827818568119) is greater than itself. Its abundance is 4571998362414

Bases of 13255820205705

• Binary: 11000000111001011100011101000101111010001001₂
• Hexadecimal: 0xC0E5C745E89
• Base-36: 4P5N13FK9

Squares and roots of 13255820205705

• 13255820205705 squared (13255820205705²) is 175716769325976948514547025
• 13255820205705 cubed (13255820205705³) is 2329269901312489787858190939120395777625
• The square root of 13255820205705 is 3640854.3236038709
• The cube root of 13255820205705 is 23666.5817086599

Scales and comparisons

• 13,255,820,205,705 seconds is equal to 421,494 years, 4 weeks, 23 hours, 21 minutes, 45 seconds.
• To count from 1 to 13,255,820,205,705 would take you about one million, fifty-three thousand, seven hundred thirty-five 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 13255820205705 cubic inches would be around 1972.2 feet tall.

Recreational maths with 13255820205705

• 13255820205705 backwards is 50750202855231
• 13255820205705 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13255820205705's digits is 45
• More coming soon!