13729443276920320

Names of 13729443276920320

• Cardinal: 13729443276920320 can be written as Thirteen quadrillion, seven hundred twenty-nine trillion, four hundred forty-three billion, two hundred seventy-six million, nine hundred twenty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.372944327692032 × 10¹⁶

Factors of 13729443276920320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 45374

Divisors of 13729443276920320

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 37 40 46 47 64 74 80 92 94 115 128 148 160 184 185 188 230 235 256 296 320 368 370 376 460 470 512 592 640 736 740 752 851 920 940 1081 1184 1280 1472 1480 1504 1702 1739 1840 1880 2162 2368 2560 2944 2960 3008 3187 3404 3478 3680 3760 4255 4324 4736 5405 5888 5920 6016 6374 6808 6956 7360 7520 8510 8648 8695 9472 10810 11776 11840 12032 12748 13616 13912 14720 15040 15935 17020 17296 17390 18944 21620 23680 24064 25496 27232 27824 29440 30080 31870 34040 34592 34780 39997 42073 43240 47360 50992 54464 55648 58880 60160 63740 68080 69184 69560 73301 79994 84146 86480 94720 101984 108928 111296 117919 120320 127480 136160 138368 139120 146602 149789 159988 168292 172960 199985 203968 210365 217856 222592 235838 254960 272320 276736 278240 293204 299578 319976 336584 345920 366505 399970 407936 420730 435712 445184 471676 509920 544640 553472 556480 586408 589595 599156 639952 673168 691840 733010 748945 799940 815872 841460 890368 943352 967679 1019840 1089280 1112960 1172816 1179190 1198312 1279904 1346336 1383680 1466020 1497890 1556701 1599880 1631744 1682920 1886704 1935358 1977431 2039680 2178560 2225920 2345632 2358380 2396624 2559808 2692672 2712137 2767360 2932040 2995780 3113402 3199760 3365840 3445147 3773408 3870716 3954862 4079360 4451840 4691264 4716760 4793248 4838395 5119616 5385344 5424274 5542193 5864080 5991560 6226804 6399520 6731680 6890294 7546816 7741432 7783505 7909724 8158720 9382528 9433520 9586496 9676790 9887155 10239232 10770688 10848548 11084386 11728160 11983120 12453608 12799040 13463360 13560685 13780588 15093632 15482864 15567010 15819448 17225735 18765056 18867040 19172992 19353580 19774310 20478464 21541376 21697096 22168772 23456320 23966240 24907216 25598080 26926720 27121370 27561176 27710965 30187264 30965728 31134020 31638896 34451470 35804123 37530112 37734080 38345984 38707160 39548620 43394192 44337544 45480913 46912640 47932480 49814432 51196160 53853440 54242740 55122352 55421930 60374528 61931456 62268040 63277792 68902940 71608246 73164947 75468160 76691968 77414320 79097240 86788384 88675088 90961826 93825280 95864960 99628864 102392320 107706880 108485480 110244704 110843860 123862912 124536080 126555584 127470439 134086651 137805880 143216492 146329894 150936320 154828640 158194480 173576768 177350176 179020615 181923652 187650560 191729920 199257728 216970960 220489408 221687720 227404565 247725824 249072160 253111168 254940878 268173302 275611760 286432984 292659788 301872640 309657280 316388960 347153536 354700352 358041230 363847304 365824735 383459840 398515456 433941920 440978816 443375440 454809130 495451648 498144320 506222336 509881756 536346604 551223520 572865968 585319576 619314560 632777920 637352195 670433255 694307072 709400704 716082460 727694608 731649470 797030912 867883840 881957632 886750880 909618260 996288640 1012444672 1019763512 1072693208 1102447040 1145731936 1170639152 1238629120 1265555840 1274704390 1340866510 1388614144 1418801408 1432164920 1455389216 1463298940 1682793781 1735767680 1763915264 1773501760 1819236520 1992577280 2039527024 2145386416 2204894080 2291463872 2341278304 2477258240 2531111680 2549408780 2681733020 2837602816 2864329840 2910778432 2926597880 3083992973 3365587562 3471535360 3547003520 3638473040 3985154560 4079054048 4290772832 4409788160 4582927744 4682556608 4961206087 5062223360 5098817560 5363466040 5728659680 5821556864 5853195760 6167985946 6302072597 6731175124 6943070720 7094007040 7276946080 8158108096 8413968905 8581545664 8819576320 9165855488 9365113216 9922412174 10197635120 10726932080 11457319360 11643113728 11706391520 12335971892 12604145194 13462350248 14188014080 14553892160 15419964865 16316216192 16827937810 17163091328 18331710976 18730226432 19844824348 20395270240 21453864160 22914638720 23286227456 23412783040 24671943784 24806030435 25208290388 26924700496 29107784320 30839929730 31510362985 32632432384 33655875620 34326182656 37460452864 39689648696 40790540480 42907728320 45829277440 46825566080 49343887568 49612060870 50416580776 53849400992 58215568640 61679859460 63020725970 65264864768 67311751240 68652365312 79379297392 81581080960 85815456640 91658554880 93651132160 98687775136 99224121740 100833161552 107698801984 114107740001 116431137280 123359718920 126041451940 134623502480 144947669731 158758594784 163162161920 171630913280 187302264320 197375550272 198448243480 201666323104 215397603968 228215480002 233176686089 246719437840 252082903880 269247004960 289895339462 317517189568 326324323840 343261826560 394751100544 396896486960 403332646208 430795207936 456430960004 466353372178 493438875680 504165807760 538494009920 570538700005 579790678924 635034379136 724738348655 789502201088 793792973920 806665292416 861590415872 912861920008 932706744356 986877751360 1008331615520 1076988019840 1141077400010 1159581357848 1165883430445 1270068758272 1449476697310 1579004402176 1587585947840 1613330584832 1825723840016 1865413488712 1973755502720 2016663231040 2153976039680 2282154800020 2319162715696 2331766860890 2540137516544 2898953394620 3175171895680 3226661169664 3651447680032 3730826977424 3947511005440 4033326462080 4307952079360 4564309600040 4638325431392 4663533721780 5363063780047 5797906789240 6350343791360 7302895360064 7461653954848 7895022010880 8066652924160 9128619200080 9276650862784 9327067443560 10726127560094 11595813578480 12700687582720 14605790720128 14923307909696 16133305848320 18257238400160 18553301725568 18654134887120 21452255120188 23191627156960 26815318900235 29211581440256 29846615819392 36514476800320 37106603451136 37308269774240 42904510240376 46383254313920 53630637800470 58423162880512 59693231638784 73028953600640 74213206902272 74616539548480 85809020480752 92766508627840 107261275600940 119386463277568 146057907201280 149233079096960 171618040961504 185533017255680 214522551201880 292115814402560 298466158193920 343236081923008 371066034511360 429045102403760 596932316387840 686472163846016 858090204807520 1372944327692032 1716180409615040 2745888655384064 3432360819230080 6864721638460160 13729443276920320
• Sum of all divisors σ(n): 36040854162272256
• Sum of proper divisors (its aliquot sum) s(n): 22311410885351936
• 13729443276920320 is an abundant number, because the sum of its proper divisors (22311410885351936) is greater than itself. Its abundance is 8581967608431616

Bases of 13729443276920320

• Binary: 110000110001101101101100011101011111000001011000000000₂
• Hexadecimal: 0x30C6DB1D7C1600
• Base-36: 3R6OJ63CVLS

Squares and roots of 13729443276920320

• 13729443276920320 squared (13729443276920320²) is 188497612694172574648383628902400
• 13729443276920320 cubed (13729443276920320³) is 2587967281319538022304559582002935361613856768000
• The square root of 13729443276920320 is 117172707.0478459161
• The cube root of 13729443276920320 is 239451.5443478243

Scales and comparisons

• 13,729,443,276,920,320 seconds is equal to 436,553,828 years, 12 weeks, 6 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 13,729,443,276,920,320 would take you about one billion, three hundred nine million, six hundred sixty-one thousand, four hundred eighty-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 13729443276920320 cubic inches would be around 19954.3 feet tall.

Recreational maths with 13729443276920320

• 13729443276920320 backwards is 02302967234492731
• 13729443276920320 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13729443276920320's digits is 64
• More coming soon!