20727769939968

Names of 20727769939968

• Cardinal: 20727769939968 can be written as Twenty trillion, seven hundred twenty-seven billion, seven hundred sixty-nine million, nine hundred thirty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.0727769939968 × 10¹³

Factors of 20727769939968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 1655

Divisors of 20727769939968

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 32 34 39 42 48 51 52 56 64 68 78 84 91 96 102 104 112 119 128 136 156 168 169 182 192 204 208 221 224 238 256 272 273 312 336 338 357 364 384 408 416 442 448 476 507 512 544 546 624 663 672 676 714 728 768 816 832 884 896 952 1014 1024 1088 1092 1183 1248 1326 1344 1352 1428 1456 1536 1547 1613 1632 1664 1768 1792 1904 2028 2048 2176 2184 2197 2366 2496 2652 2688 2704 2856 2873 2912 3072 3094 3226 3264 3328 3536 3549 3584 3808 4056 4096 4352 4368 4394 4641 4732 4839 4992 5304 5376 5408 5712 5746 5824 6144 6188 6452 6528 6591 6656 7072 7098 7168 7616 8112 8192 8619 8704 8736 8788 9282 9464 9678 9984 10608 10752 10816 11291 11424 11492 11648 12288 12376 12904 13056 13182 13312 14144 14196 14336 15232 15379 16224 16384 17238 17408 17472 17576 18564 18928 19356 19968 20111 20969 21216 21504 21632 22582 22848 22984 23296 24576 24752 25808 26112 26364 26624 27421 28288 28392 28672 30464 30758 32448 33873 34476 34816 34944 35152 37128 37349 37856 38712 39936 40222 41938 42432 43008 43264 45164 45696 45968 46137 46592 49152 49504 51616 52224 52728 53248 54842 56576 56784 57344 60333 60928 61516 62907 64896 67746 68952 69632 69888 70304 74256 74698 75712 77424 79872 80444 82263 83876 84864 86016 86528 90328 91392 91936 92274 93184 99008 103232 104448 105456 106496 109684 112047 113152 113568 114688 120666 121856 123032 125814 129792 135492 137904 139264 139776 140608 146783 148512 149396 151424 154848 159744 160888 164526 167752 169728 172032 173056 180656 182784 183872 184548 186368 191947 198016 206464 208896 210912 212992 219368 224094 226304 227136 241332 243712 246064 251628 259584 261443 270984 272597 275808 278528 279552 281216 293566 297024 298792 302848 309696 319488 321776 329052 335504 339456 344064 346112 356473 361312 365568 367744 369096 372736 383894 396032 412928 417792 421824 438736 440349 448188 452608 454272 482664 487424 492128 503256 519168 522886 541968 545194 551616 559104 562432 575841 587132 594048 597584 605696 619392 638976 643552 658104 671008 678912 692224 712946 722624 731136 735488 738192 745472 767788 784329 792064 817791 825856 835584 843648 877472 880698 896376 905216 908544 965328 974848 984256 1006512 1038336 1045772 1069419 1083936 1090388 1103232 1118208 1124864 1151682 1174264 1188096 1195168 1211392 1238784 1287104 1316208 1342016 1357824 1384448 1425892 1445248 1462272 1470976 1476384 1490944 1535576 1568658 1584128 1635582 1651712 1687296 1754944 1761396 1792752 1810432 1817088 1908179 1930656 1949696 1968512 2013024 2076672 2091544 2138838 2167872 2180776 2206464 2236416 2249728 2303364 2348528 2376192 2390336 2422784 2477568 2495311 2574208 2632416 2684032 2715648 2768896 2851784 2890496 2924544 2941952 2952768 3071152 3137316 3168256 3271164 3303424 3374592 3509888 3522792 3543761 3585504 3620864 3634176 3816358 3861312 3937024 4026048 4153344 4183088 4277676 4335744 4361552 4412928 4472832 4499456 4606728 4634149 4697056 4752384 4780672 4845568 4955136 4990622 5148416 5264832 5368064 5431296 5703568 5724537 5780992 5849088 5883904 5905536 6142304 6274632 6336512 6542328 6606848 6749184 7019776 7045584 7087522 7171008 7268352 7485933 7632716 7722624 7874048 8052096 8306688 8366176 8555352 8671488 8723104 8825856 8998912 9213456 9268298 9394112 9504768 9561344 9691136 9910272 9981244 10296832 10529664 10631283 10736128 10862592 11407136 11449074 11561984 11767808 11811072 12284608 12549264 12673024 13084656 13213696 13498368 13902447 14039552 14091168 14175044 14342016 14536704 14971866 15265432 15445248 15748096 16104192 16732352 17110704 17342976 17446208 17651712 17997824 18426912 18536596 18788224 19009536 19122688 19382272 19820544 19962488 20593664 21059328 21262566 21472256 22814272 22898148 23123968 23535616 23622144 24569216 24806327 25098528 25346048 26169312 26427392 26996736 27804894 28079104 28182336 28350088 28684032 29073408 29943732 30530864 30890496 31496192 32208384 32439043 33464704 34221408 34685952 34892416 35303424 35995648 36853824 37073192 37576448 38019072 38245376 39641088 39924976 41187328 42118656 42525132 42944512 45628544 45796296 46247936 47071232 47244288 49138432 49612654 50197056 52338624 53993472 55609788 56158208 56364672 56700176 57368064 58146816 59887464 60243937 61061728 61780992 62992384 64416768 64878086 66929408 68442816 69371904 69784832 70606848 73707648 74146384 74418981 75152896 76038144 76490752 79282176 79849952 82374656 84237312 85050264 85889024 91257088 91592592 92495872 94488576 97317129 98276864 99225308 100394112 104677248 107986944 111219576 112316416 112729344 113400352 114736128 119774928 120487874 122123456 123561984 125984768 128833536 129756172 133858816 136885632 138743808 139569664 141213696 147415296 148292768 148837962 150305792 152981504 159699904 164749312 168474624 170100528 171778048 180731811 182514176 183185184 184991744 188977152 194634258 196553728 198450616 200788224 209354496 222439152 224632832 225458688 226800704 229472256 239549856 240975748 244246912 247123968 251969536 257667072 259512344 267717632 273771264 277487616 279139328 294830592 296585536 297675924 300611584 305963008 319399808 329498624 336949248 340201056 343556096 361463622 365028352 366370368 377954304 389268516 393107456 396901232 401576448 418708992 421707559 444878304 449265664 450917376 453601408 458944512 479099712 481951496 488493824 494247936 515334144 519024688 535435264 547542528 554975232 558278656 589661184 593171072 595351848 601223168 611926016 638799616 673898496 680402112 722927244 730056704 732740736 755908608 778537032 786214912 793802464 803152896 837417984 843415118 889756608 901834752 907202816 917889024 958199424 963902992 976987648 988495872 1030668288 1038049376 1070870528 1095085056 1116557312 1179322368 1186342144 1190703696 1202446336 1265122677 1277599232 1347796992 1360804224 1445854488 1460113408 1465481472 1557074064 1572429824 1587604928 1606305792 1674835968 1686830236 1779513216 1803669504 1814405632 1835778048 1916398848 1927805984 1953975296 2076098752 2141741056 2190170112 2233114624 2358644736 2372684288 2381407392 2404892672 2530245354 2555198464 2721608448 2891708976 2920226816 2930962944 3114148128 3144859648 3175209856 3212611584 3349671936 3373660472 3559026432 3607339008 3628811264 3832797696 3855611968 3907950592 4152197504 4283482112 4380340224 4466229248 4717289472 4745368576 4762814784 5060490708 5110396928 5443216896 5783417952 5840453632 5861925888 6228296256 6350419712 6425223168 6699343872 6747320944 7118052864 7214678016 7257622528 7665595392 7711223936 7815901184 8304395008 8760680448 9434578944 9490737152 9525629568 10120981416 10220793856 10886433792 11566835904 11723851776 12456592512 12700839424 12850446336 13398687744 13494641888 14236105728 14515245056 15331190784 15422447872 15631802368 16608790016 17521360896 18981474304 19051259136 20241962832 20441587712 21772867584 23133671808 23447703552 24913185024 25401678848 26989283776 28472211456 29030490112 30662381568 30844895744 31263604736 33217580032 37962948608 38102518272 40483925664 40883175424 43545735168 46267343616 46895407104 49826370048 50803357696 53978567552 56944422912 58060980224 61324763136 61689791488 66435160064 75925897216 76205036544 80967851328 87091470336 92534687232 93790814208 99652740096 101606715392 107957135104 113888845824 122649526272 123379582976 132870320128 152410073088 161935702656 174182940672 185069374464 199305480192 203213430784 215914270208 227777691648 246759165952 265740640256 304820146176 323871405312 370138748928 398610960384 406426861568 431828540416 493518331904 531481280512 609640292352 647742810624 740277497856 797221920768 863657080832 987036663808 1219280584704 1295485621248 1480554995712 1594443841536 1727314161664 2590971242496 2961109991424 3454628323328 5181942484992 6909256646656 10363884969984 20727769939968
• Sum of all divisors σ(n): 72500274685440
• Sum of proper divisors (its aliquot sum) s(n): 51772504745472
• 20727769939968 is an abundant number, because the sum of its proper divisors (51772504745472) is greater than itself. Its abundance is 31044734805504

Bases of 20727769939968

• Binary: 100101101101000001111010111010100000000000000₂
• Hexadecimal: 0x12DA0F5D4000
• Base-36: 7CI7F1P1C

Squares and roots of 20727769939968

• 20727769939968 squared (20727769939968²) is 429640446684241026323841024
• 20727769939968 cubed (20727769939968³) is 8905488335776035322856164969763655647232
• The square root of 20727769939968 is 4552776.0696050053
• The cube root of 20727769939968 is 27469.5066694249

Scales and comparisons

• 20,727,769,939,968 seconds is equal to 659,078 years, 50 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 20,727,769,939,968 would take you about one million, six hundred forty-seven thousand, six hundred ninety-seven 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 20727769939968 cubic inches would be around 2289.1 feet tall.

Recreational maths with 20727769939968

• 20727769939968 backwards is 86993996772702
• 20727769939968 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20727769939968's digits is 84
• More coming soon!