1972748486016

Names of 1972748486016

• Cardinal: 1972748486016 can be written as One trillion, nine hundred seventy-two billion, seven hundred forty-eight million, four hundred eighty-six thousand and sixteen.

Scientific notation

• Scientific notation: 1.972748486016 × 10¹²

Factors of 1972748486016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 54

Divisors of 1972748486016

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 31 32 33 36 42 44 48 49 56 62 63 64 66 72 77 84 88 93 96 98 99 112 121 124 126 128 132 144 147 154 168 176 186 192 196 198 217 224 231 242 248 252 264 279 288 294 308 336 341 343 352 363 372 384 392 396 434 441 448 462 484 496 504 528 539 558 576 588 616 651 672 682 686 693 704 726 744 784 792 847 868 882 896 924 968 992 1008 1023 1029 1056 1078 1089 1116 1152 1176 1232 1302 1331 1344 1364 1372 1386 1408 1452 1488 1519 1568 1584 1617 1694 1736 1764 1848 1936 1953 1984 2016 2046 2058 2112 2156 2178 2232 2352 2387 2464 2541 2604 2662 2688 2728 2744 2772 2904 2976 3038 3069 3087 3136 3168 3234 3388 3472 3528 3696 3751 3773 3872 3906 3968 3993 4032 4092 4116 4224 4312 4356 4464 4557 4704 4774 4851 4928 5082 5208 5324 5456 5488 5544 5808 5929 5952 6076 6138 6174 6272 6336 6468 6776 6944 7056 7161 7392 7502 7546 7623 7744 7812 7986 8064 8184 8232 8624 8712 8928 9114 9317 9408 9548 9702 9856 10164 10416 10633 10648 10912 10976 11088 11253 11319 11616 11858 11904 11979 12152 12276 12348 12672 12936 13552 13671 13888 14112 14322 14641 14784 15004 15092 15246 15488 15624 15972 16368 16464 16709 17248 17424 17787 17856 18228 18634 18816 19096 19404 20328 20832 21266 21296 21483 21824 21952 22176 22506 22638 23232 23716 23958 24304 24552 24696 25872 26257 27104 27342 27776 27951 28224 28644 29282 29568 30008 30184 30492 31248 31899 31944 32736 32928 33418 33759 33957 34496 34848 35574 35712 36456 37268 38192 38808 40656 41261 41503 41664 42532 42592 42966 43648 43904 43923 44352 45012 45276 46464 47432 47916 48608 49104 49392 50127 51744 52514 53361 54208 54684 55902 56448 57288 58564 60016 60368 60984 62496 63798 63888 65219 65472 65856 66836 67518 67914 68992 69696 71148 72912 74536 76384 77616 78771 81312 82522 83006 83328 83853 85064 85184 85932 87846 88704 90024 90552 94864 95697 95832 97216 98208 98784 100254 102487 103488 105028 106722 108416 109368 111804 114576 116963 117128 120032 120736 121968 123783 124509 124992 127596 127776 130438 130944 131712 131769 133672 135036 135828 139392 142296 145824 149072 150381 152768 155232 157542 161051 162624 165044 166012 167706 170128 170368 171864 175692 180048 181104 183799 189728 191394 191664 194432 195657 196416 197568 200508 204974 206976 210056 213444 218736 223608 229152 233926 234256 236313 240064 241472 243936 247566 249018 249984 255192 255552 260876 263538 267344 270072 271656 284592 288827 291648 298144 300762 305536 307461 310464 315084 322102 325248 330088 332024 335412 340256 343728 350889 351384 360096 362208 367598 371349 373527 379456 382788 383328 391314 392832 395136 401016 409948 420112 426888 437472 447216 453871 456533 458304 467852 468512 472626 480128 482944 483153 487872 495132 498036 510384 511104 521752 527076 534688 540144 543312 551397 569184 577654 583296 586971 596288 601524 614922 620928 630168 644204 660176 664048 670824 680512 687456 701778 702768 717409 720192 724416 735196 742698 747054 758912 765576 766656 782628 802032 819896 840224 853776 866481 874944 894432 907742 913066 916608 922383 935704 937024 945252 966306 975744 990264 996072 1020768 1043504 1052667 1054152 1069376 1080288 1086624 1102794 1127357 1138368 1155308 1173942 1192576 1203048 1229844 1260336 1286593 1288408 1320352 1328096 1341648 1361024 1361613 1369599 1374912 1403556 1405536 1434818 1440384 1448832 1449459 1470392 1485396 1494108 1531152 1533312 1565256 1604064 1639792 1654191 1680448 1707552 1732962 1749888 1788864 1815484 1826132 1844766 1871408 1874048 1890504 1932612 1980528 1992144 2021789 2041536 2087008 2105334 2108304 2138752 2152227 2160576 2173248 2205588 2254714 2276736 2310616 2347884 2406096 2459688 2520672 2573186 2576816 2599443 2640704 2656192 2683296 2723226 2739198 2749824 2807112 2811072 2869636 2898918 2940784 2970792 2988216 3062304 3130512 3177097 3208128 3279584 3308382 3360896 3382071 3415104 3465924 3577728 3630968 3652264 3689532 3742816 3781008 3859779 3865224 3961056 3984288 4043578 4083072 4084839 4108797 4174016 4210668 4216608 4304454 4321152 4346496 4411176 4509428 4621232 4695768 4812192 4919376 4992581 5021863 5041344 5146372 5153632 5198886 5281408 5312384 5366592 5446452 5478396 5614224 5622144 5739272 5797836 5881568 5941584 5976432 6065367 6124608 6261024 6354194 6416256 6456681 6559168 6616764 6764142 6830208 6931848 7261936 7304528 7379064 7485632 7562016 7719558 7730448 7891499 7922112 7968576 8087156 8169678 8217594 8348032 8421336 8433216 8608908 8822352 9018856 9242464 9391536 9531291 9624384 9838752 9985162 10043726 10082688 10146213 10292744 10307264 10397772 10733184 10892904 10956792 11228448 11478544 11579337 11595672 11763136 11883168 11952864 12130734 12249216 12522048 12708388 12913362 13118336 13233528 13528284 13863696 14152523 14523872 14609056 14758128 14971264 14977743 15065589 15124032 15439116 15460896 15782998 15844224 15937152 16174312 16339356 16435188 16842672 16866432 17217816 17644704 18037712 18196101 18484928 18783072 19062582 19248768 19677504 19970324 20087452 20292426 20585488 20614528 20795544 21785808 21913584 22239679 22456896 22957088 23158674 23191344 23526272 23674497 23766336 23905728 24261468 25044096 25416776 25826724 26467056 27056568 27727392 28305046 28593873 29047744 29218112 29516256 29955486 30131178 30248064 30878232 30921792 31565996 32348624 32678712 32870376 33685344 34435632 34948067 35289408 36075424 36392202 36969856 37566144 38125164 39355008 39940648 40174904 40584852 41170976 41591088 42457569 43571616 43827168 44479358 44913792 44933229 45196767 45914176 46317348 46382688 47348994 47532672 47811456 48522936 50833552 51653448 52934112 54113136 55240493 55454784 56610092 57187746 58095488 58436224 59032512 59910972 60262356 61756464 61843584 63131992 64697248 65357424 65740752 66719037 67370688 68871264 69896134 70578816 71023491 72150848 72784404 75132288 76250328 79881296 80349808 81169704 82341952 83182176 84915138 87143232 87654336 88958716 89866458 90393534 91828352 92634696 92765376 94697988 97045872 101667104 103306896 104844201 105868224 108226272 110480986 110909568 113220184 114375492 118065024 119821944 120524712 123512928 126263984 127372707 129394496 130714848 131481504 133438074 134741376 137742528 139792268 142046982 144301696 145568808 152500656 155677753 159762592 160699616 162339408 164683904 165721479 166364352 169830276 174286464 175308672 177917432 179732916 180787068 185269392 185530752 189395976 194091744 200157111 203334208 206613792 209688402 211736448 216452544 220961972 226440368 228750984 239643888 241049424 244636469 247025856 252527968 254745414 258788992 261429696 262963008 266876148 275485056 279584536 284093964 291137616 305001312 311355506 314532603 319525184 321399232 324678816 331442958 332728704 339660552 355834864 359465832 361574136 370538784 378791952 388183488 400314222 406668416 413227584 419376804 432905088 441923944 452880736 457501968 467033259 479287776 482098848 489272938 494051712 497164437 505055936 509490828 522859392 525926016 533752296 559169072 568187928 582275232 610002624 622711012 629065206 639050368 642798464 649357632 662885916 679321104 711669728 718931664 723148272 733909407 741077568 757583904 776366976 800628444 826455168 838753608 883847888 905761472 915003936 934066518 958575552 964197696 978545876 994328874 1010111872 1018981656 1067504592 1118338144 1136375856 1164550464 1220005248 1245422024 1258130412 1298715264 1325771832 1358642208 1401099777 1423339456 1437863328 1446296544 1467818814 1482155136 1515167808 1601256888 1677507216 1712455283 1767695776 1811522944 1830007872 1868133036 1917151104 1928395392 1957091752 1988657748 2037963312 2135009184 2201728221 2236676288 2272751712 2329100928 2490844048 2516260824 2651543664 2717284416 2802199554 2846678912 2875726656 2892593088 2935637628 3030335616 3202513776 3355014432 3424910566 3535391552 3660015744 3736266072 3914183504 3977315496 4075926624 4270018368 4403456442 4473352576 4545503424 4981688096 5032521648 5137365849 5303087328 5434568832 5604399108 5751453312 5785186176 5871275256 6405027552 6710028864 6849821132 7070783104 7472532144 7828367008 7954630992 8151853248 8540036736 8806912884 9091006848 9963376192 10065043296 10274731698 10606174656 11208798216 11742550512 12810055104 13420057728 13699642264 14945064288 15412097547 15656734016 15909261984 16303706496 17613825768 19926752384 20130086592 20549463396 21212349312 22417596432 23485101024 25620110208 27399284528 29890128576 30824195094 31313468032 31818523968 35227651536 40260173184 41098926792 44835192864 46970202048 54798569056 59780257152 61648390188 63637047936 70455303072 82197853584 89670385728 93940404096 109597138112 123296780376 140910606144 164395707168 179340771456 219194276224 246593560752 281821212288 328791414336 493187121504 657582828672 986374243008 1972748486016
• Sum of all divisors σ(n): 7517083392000
• Sum of proper divisors (its aliquot sum) s(n): 5544334905984
• 1972748486016 is an abundant number, because the sum of its proper divisors (5544334905984) is greater than itself. Its abundance is 3571586419968

Bases of 1972748486016

• Binary: 11100101101010000111110010000010110000000₂
• Hexadecimal: 0x1CB50F90580
• Base-36: P69NIHS0

Squares and roots of 1972748486016

• 1972748486016 squared (1972748486016²) is 3891736589078420147552256
• 1972748486016 cubed (1972748486016³) is 7677417464077525266780864352245252096
• The square root of 1972748486016 is 1404545.6510971795
• The cube root of 1972748486016 is 12541.7240104313

Scales and comparisons

• 1,972,748,486,016 seconds is equal to 62,727 years, 15 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 1,972,748,486,016 would take you about one hundred fifty-six thousand, eight hundred eighteen 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 1972748486016 cubic inches would be around 1045.1 feet tall.

Recreational maths with 1972748486016

• 1972748486016 backwards is 6106848472791
• 1972748486016 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1972748486016's digits is 63
• More coming soon!