2072736516942

Names of 2072736516942

• Cardinal: 2072736516942 can be written as Two trillion, seventy-two billion, seven hundred thirty-six million, five hundred sixteen thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 2.072736516942 × 10¹²

Factors of 2072736516942

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2174

Divisors of 2072736516942

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 29 39 42 54 58 63 78 87 91 117 126 169 174 182 189 203 234 261 273 338 351 377 378 406 507 522 546 609 702 754 783 819 991 1014 1129 1131 1183 1218 1521 1566 1638 1827 1982 2258 2262 2366 2457 2639 2973 3042 3387 3393 3549 3654 4563 4901 4914 5278 5481 5946 6774 6786 6937 7098 7903 7917 8919 9126 9802 10161 10179 10647 10962 12883 13874 14677 14703 15806 15834 17838 20322 20358 20811 21294 23709 23751 25766 26757 28739 29354 29406 30483 31941 32741 34307 38649 41622 44031 44109 47418 47502 53514 57478 60966 62433 63882 65482 68614 71127 71253 77298 86217 88062 88218 90181 98223 102739 102921 115947 124866 132093 132327 142254 142506 167479 172434 180362 187299 190801 196446 201173 205478 205842 213381 229187 231894 258651 264186 264654 270543 294669 308217 308763 334958 347841 373607 374598 381602 396279 402346 425633 426762 458374 502437 517302 541086 572403 589338 603519 616434 617526 687561 695682 747214 775953 792558 811629 851266 884007 924651 926289 1004874 1118839 1120821 1144806 1172353 1207038 1276899 1335607 1375122 1507311 1551906 1623258 1717209 1768014 1810557 1849302 1852578 2062683 2237678 2241642 2344706 2434887 2553798 2615249 2671214 2773953 2979431 3014622 3356517 3362463 3434418 3517059 3621114 3830697 4006821 4125366 4521933 4856891 4869774 5151627 5230498 5431671 5533229 5547906 5958862 6188049 6713034 6724926 7034118 7661394 7831873 7845747 8013642 8938293 9043866 9713782 10069551 10087389 10303254 10551177 10863342 11066458 11492091 12020463 12376098 14544907 14570673 15663746 15691494 16599687 17876586 20139102 20174778 21102354 22984182 23495619 23537241 24040926 26814879 29089814 29141346 30208653 31653531 32446331 33199374 33998237 36061389 38732603 43634721 43712019 46991238 47074482 49799061 53629758 60417306 63307062 64892662 67996474 70486857 70611723 72122778 77465206 80444637 87269442 87424038 97338993 99598122 101814349 101994711 116197809 130904163 131136057 140973714 141223446 149397183 160889274 189083791 194677986 203628698 203989422 211460571 227124317 232395618 261808326 262272114 292016979 298794366 305443047 305984133 348593427 378167582 392712489 421802303 422921142 454248634 567251373 584033958 610886094 611968266 681372951 697186854 785424978 843604606 876050937 916329141 917952399 1045780281 1134502746 1265406909 1323586537 1362745902 1701754119 1752101874 1832658282 1835904798 2044118853 2091560562 2530813818 2647173074 2748987423 2952616121 3403508238 3796220727 3970759611 4088237706 5105262357 5483429939 5497974846 5905232242 6132356559 7592441454 7941519222 8857848363 10210524714 10966859878 11388662181 11912278833 12264713118 16450289817 17715696726 22777324362 23824557666 26573545089 32900579634 35736836499 38384009573 49350869451 53147090178 71473672998 76768019146 79720635267 98701738902 115152028719 148052608353 159441270534 230304057438 296105216706 345456086157 690912172314 1036368258471 2072736516942
• Sum of all divisors σ(n): 5907907584000
• Sum of proper divisors (its aliquot sum) s(n): 3835171067058
• 2072736516942 is an abundant number, because the sum of its proper divisors (3835171067058) is greater than itself. Its abundance is 1762434550116

Bases of 2072736516942

• Binary: 11110001010011000101110010100101101001110₂
• Hexadecimal: 0x1E298B94B4E
• Base-36: QG79T07I

Squares and roots of 2072736516942

• 2072736516942 squared (2072736516942²) is 4296236668664853853031364
• 2072736516942 cubed (2072736516942³) is 8904966628566890488863697785643368888
• The square root of 2072736516942 is 1439700.1482746329
• The cube root of 2072736516942 is 12750.1325464975

Scales and comparisons

• 2,072,736,516,942 seconds is equal to 65,906 years, 31 weeks, 4 days, 23 hours, 35 minutes, 42 seconds.
• To count from 1 to 2,072,736,516,942 would take you about one hundred sixty-four thousand, seven hundred sixty-six 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 2072736516942 cubic inches would be around 1062.5 feet tall.

Recreational maths with 2072736516942

• 2072736516942 backwards is 2496156372702
• 2072736516942 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2072736516942's digits is 54
• More coming soon!