2972738672640

Names of 2972738672640

• Cardinal: 2972738672640 can be written as Two trillion, nine hundred seventy-two billion, seven hundred thirty-eight million, six hundred seventy-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.97273867264 × 10¹²

Factors of 2972738672640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1709

Divisors of 2972738672640

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 67 72 80 81 88 90 96 99 108 110 120 128 132 134 135 144 160 162 165 176 180 192 198 201 216 220 240 243 256 264 268 270 288 297 320 324 330 335 352 360 384 396 402 405 432 440 480 486 495 512 528 536 540 576 594 603 640 648 660 670 704 720 737 768 792 804 810 864 880 891 960 972 990 1005 1024 1056 1072 1080 1152 1188 1206 1215 1280 1296 1320 1340 1408 1440 1474 1485 1536 1584 1608 1620 1621 1728 1760 1782 1809 1920 1944 1980 2010 2048 2112 2144 2160 2211 2304 2376 2412 2430 2560 2592 2640 2673 2680 2816 2880 2948 2970 3015 3072 3168 3216 3240 3242 3456 3520 3564 3618 3685 3840 3888 3960 4020 4224 4288 4320 4422 4455 4608 4752 4824 4860 4863 5120 5184 5280 5346 5360 5427 5632 5760 5896 5940 6030 6144 6336 6432 6480 6484 6633 6912 7040 7128 7236 7370 7680 7776 7920 8040 8105 8448 8576 8640 8844 8910 9045 9216 9504 9648 9720 9726 10240 10368 10560 10692 10720 10854 11055 11264 11520 11792 11880 12060 12672 12864 12960 12968 13266 13365 13824 14080 14256 14472 14589 14740 15360 15552 15840 16080 16210 16281 16896 17152 17280 17688 17820 17831 18090 18432 19008 19296 19440 19452 19899 20736 21120 21384 21440 21708 22110 22528 23040 23584 23760 24120 24315 25344 25728 25920 25936 26532 26730 27135 27648 28160 28512 28944 29178 29480 30720 31104 31680 32160 32420 32562 33165 33792 34304 34560 35376 35640 35662 36180 38016 38592 38880 38904 39798 41472 42240 42768 42880 43416 43767 44220 46080 47168 47520 48240 48630 50688 51456 51840 51872 53064 53460 53493 54270 55296 56320 57024 57888 58356 58960 59697 62208 63360 64320 64840 65124 66330 67584 68608 69120 70752 71280 71324 72360 72945 76032 77184 77760 77808 79596 81405 82944 84480 85536 85760 86832 87534 88440 89155 92160 94336 95040 96480 97260 99495 101376 102912 103680 103744 106128 106920 106986 108540 108607 112640 114048 115776 116712 117920 119394 124416 126720 128640 129680 130248 131301 132660 137216 138240 141504 142560 142648 144720 145890 152064 154368 155520 155616 159192 160479 162810 165888 168960 171072 171520 173664 175068 176880 178310 179091 188672 190080 192960 194520 198990 202752 205824 207360 207488 212256 213840 213972 217080 217214 218835 228096 231552 233424 235840 238788 248832 253440 257280 259360 260496 262602 265320 267465 276480 283008 285120 285296 289440 291780 298485 304128 308736 311040 311232 318384 320958 325620 325821 337920 342144 343040 347328 350136 353760 356620 358182 377344 380160 385920 389040 393903 397980 411648 414720 414976 424512 427680 427944 434160 434428 437670 456192 463104 466848 471680 477576 481437 497664 506880 514560 518720 520992 525204 530640 534930 543035 566016 570240 570592 578880 583560 596970 608256 617472 622080 622464 636768 641916 651240 651642 656505 684288 686080 694656 700272 707520 713240 716364 754688 760320 771840 778080 787806 795960 802395 829440 829952 849024 855360 855888 868320 868856 875340 895455 912384 926208 933696 943360 955152 962874 977463 1013760 1029120 1037440 1041984 1050408 1061280 1069860 1086070 1132032 1140480 1141184 1157760 1167120 1193940 1194677 1234944 1244160 1244928 1273536 1283832 1302480 1303284 1313010 1368576 1389312 1400544 1415040 1426480 1432728 1444311 1509376 1520640 1543680 1556160 1575612 1591920 1604790 1629105 1659904 1698048 1710720 1711776 1736640 1737712 1750680 1790910 1824768 1852416 1867392 1886720 1910304 1925748 1954926 1969515 2058240 2074880 2083968 2100816 2122560 2139720 2172140 2264064 2280960 2282368 2315520 2334240 2387880 2389354 2407185 2488320 2489856 2547072 2567664 2604960 2606568 2626020 2737152 2778624 2801088 2830080 2852960 2865456 2888622 2932389 3041280 3087360 3112320 3151224 3183840 3209580 3258210 3319808 3396096 3421440 3423552 3473280 3475424 3501360 3581820 3584031 3704832 3734784 3773440 3820608 3851496 3909852 3939030 4149760 4167936 4201632 4245120 4279440 4332933 4344280 4528128 4561920 4564736 4631040 4668480 4775760 4778708 4814370 4887315 4979712 5094144 5135328 5209920 5213136 5252040 5474304 5557248 5602176 5660160 5705920 5730912 5777244 5864778 5973385 6174720 6224640 6302448 6367680 6419160 6516420 6792192 6842880 6847104 6946560 6950848 7002720 7163640 7168062 7221555 7469568 7546880 7641216 7702992 7819704 7878060 8299520 8335872 8403264 8490240 8558880 8665866 8688560 8797167 9123840 9129472 9262080 9336960 9551520 9557416 9628740 9774630 9959424 10188288 10270656 10419840 10426272 10504080 10752093 11114496 11204352 11320320 11411840 11461824 11554488 11729556 11946770 12449280 12604896 12735360 12838320 13032840 13584384 13685760 13694208 13893120 13901696 14005440 14327280 14336124 14443110 14661945 14939136 15282432 15405984 15639408 15756120 16599040 16671744 16806528 16980480 17117760 17331732 17377120 17594334 17920155 18258944 18524160 18673920 19103040 19114832 19257480 19549260 20376576 20541312 20839680 20852544 21008160 21504186 21664665 22408704 22640640 22823680 22923648 23108976 23459112 23893540 24898560 25209792 25470720 25676640 26065680 26391501 27371520 27388416 27786240 27803392 28010880 28654560 28672248 28886220 29323890 29878272 30564864 30811968 31278816 31512240 32256279 33343488 33613056 33960960 34235520 34663464 34754240 35188668 35840310 36517888 37347840 38206080 38229664 38514960 39098520 40753152 41082624 41679360 41705088 42016320 43008372 43329330 43985835 44817408 45647360 45847296 46217952 46918224 47787080 49797120 50419584 50941440 51353280 52131360 52783002 53760465 54776832 55572480 55606784 56021760 57309120 57344496 57772440 58647780 61129728 61623936 62557632 63024480 64512558 67226112 67921920 68471040 69326928 69508480 70377336 71680620 74695680 76412160 76459328 77029920 78197040 82165248 83358720 83410176 84032640 86016744 86658660 87971670 89634816 91294720 91694592 92435904 93836448 95574160 96768837 100839168 101882880 102706560 104262720 105566004 107520930 109553664 111213568 112043520 114618240 114688992 115544880 117295560 122259456 123247872 125115264 126048960 129025116 131957505 134452224 136942080 138653856 139016960 140754672 143361240 149391360 152824320 152918656 154059840 156394080 161281395 164330496 166717440 166820352 168065280 172033488 173317320 175943340 182589440 183389184 184871808 187672896 191148320 193537674 201678336 203765760 205413120 208525440 211132008 215041860 222427136 224087040 229236480 229377984 231089760 234591120 246495744 250230528 252097920 258050232 263915010 268904448 273884160 277307712 278033920 281509344 286722480 290306511 305648640 305837312 308119680 312788160 322562790 328660992 333640704 336130560 344066976 346634640 351886680 366778368 369743616 375345792 382296640 387075348 403356672 410826240 417050880 422264016 430083720 448174080 458472960 458755968 462179520 469182240 483844185 492991488 500461056 504195840 516100464 527830020 547768320 554615424 556067840 563018688 573444960 580613022 611297280 611674624 616239360 625576320 645125580 667281408 672261120 688133952 693269280 703773360 739487232 750691584 764593280 774150696 806713344 821652480 834101760 844528032 860167440 916945920 917511936 924359040 938364480 967688370 985982976 1000922112 1008391680 1032200928 1055660040 1109230848 1112135680 1126037376 1146889920 1161226044 1223349248 1232478720 1251152640 1290251160 1344522240 1376267904 1386538560 1407546720 1451532555 1478974464 1501383168 1529186560 1548301392 1643304960 1668203520 1689056064 1720334880 1833891840 1835023872 1848718080 1876728960 1935376740 2001844224 2016783360 2064401856 2111320080 2218461696 2252074752 2293779840 2322452088 2446698496 2464957440 2502305280 2580502320 2752535808 2773077120 2815093440 2903065110 2957948928 3002766336 3058373120 3096602784 3336407040 3378112128 3440669760 3670047744 3697436160 3753457920 3870753480 4033566720 4128803712 4222640160 4436923392 4504149504 4587559680 4644904176 4929914880 5004610560 5161004640 5505071616 5546154240 5630186880 5806130220 6005532672 6116746240 6193205568 6756224256 6881339520 7340095488 7394872320 7506915840 7741506960 8257607424 8445280320 8873846784 9008299008 9175119360 9289808352 10009221120 10322009280 11010143232 11092308480 11260373760 11612260440 12233492480 12386411136 13512448512 13762679040 14789744640 15013831680 15483013920 16515214848 16890560640 18016598016 18350238720 18579616704 20644018560 22020286464 22184616960 22520747520 23224520880 24772822272 27024897024 27525358080 30027663360 30966027840 33030429696 33781121280 36700477440 37159233408 41288037120 44369233920 45041495040 46449041760 49545644544 54049794048 55050716160 61932055680 66060859392 67562242560 74318466816 82576074240 90082990080 92898083520 99091289088 110101432320 123864111360 135124485120 148636933632 165152148480 185796167040 198182578176 247728222720 270248970240 297273867264 330304296960 371592334080 495456445440 594547734528 743184668160 990912890880 1486369336320 2972738672640
• Sum of all divisors σ(n): 11837160840960
• Sum of proper divisors (its aliquot sum) s(n): 8864422168320
• 2972738672640 is an abundant number, because the sum of its proper divisors (8864422168320) is greater than itself. Its abundance is 5891683495680

Bases of 2972738672640

• Binary: 101011010000100101000010000101100000000000₂
• Hexadecimal: 0x2B425085800
• Base-36: 11XNNUO00

Squares and roots of 2972738672640

• 2972738672640 squared (2972738672640²) is 8837175215809429084569600
• 2972738672640 cubed (2972738672640³) is 26270612520932427760059643009695744000
• The square root of 2972738672640 is 1724163.1803979579
• The cube root of 2972738672640 is 14378.6764395979

Scales and comparisons

• 2,972,738,672,640 seconds is equal to 94,523 years, 46 weeks, 3 days, 14 hours, 24 minutes.
• To count from 1 to 2,972,738,672,640 would take you about two hundred thirty-six thousand, three hundred nine 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 2972738672640 cubic inches would be around 1198.2 feet tall.

Recreational maths with 2972738672640

• 2972738672640 backwards is 0462768372792
• The number of decimal digits it has is: 13
• The sum of 2972738672640's digits is 63
• More coming soon!