1221129674352

Names of 1221129674352

• Cardinal: 1221129674352 can be written as One trillion, two hundred twenty-one billion, one hundred twenty-nine million, six hundred seventy-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.221129674352 × 10¹²

Factors of 1221129674352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4392

Divisors of 1221129674352

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 179 189 216 252 324 336 358 378 432 504 537 567 648 716 756 1008 1074 1134 1253 1296 1432 1512 1611 2148 2268 2506 2864 3024 3222 3759 4201 4296 4536 4833 5012 6444 7518 8402 8592 9072 9666 10024 11277 12603 12888 14499 15036 16804 19332 20048 22554 25206 25776 28998 29407 30072 32041 33608 33831 37809 38664 45108 50412 57996 58814 60144 64082 67216 67662 75618 77328 88221 90216 96123 100824 101493 113427 115992 117628 128164 135324 151236 176442 180432 192246 201648 202986 224287 226854 231984 235256 256328 264663 270648 288369 302472 340281 352884 384492 405972 448574 453708 470512 512656 529326 541296 576738 604944 672861 680562 705768 751979 768984 793989 811944 865107 897148 907416 1058652 1153476 1345722 1361124 1411536 1503958 1537968 1587978 1623888 1730214 1794296 1814832 2018583 2117304 2255937 2306952 2381967 2595321 2691444 2722248 3007916 3175956 3460428 3588592 4037166 4234608 4511874 4613904 4763934 5190642 5263853 5382888 5444496 6015832 6055749 6351912 6767811 6920856 8074332 9023748 9527868 10381284 10527706 10765776 12031664 12111498 12703824 13535622 13841712 15791559 16148664 18047496 18167247 19055736 20303433 20762568 21055412 24222996 27071244 31583118 32297328 36094992 36334494 38111472 40606866 41525136 42110824 47374677 48445992 54142488 60910299 63166236 72668988 81213732 84221648 94749354 96891984 108284976 121820598 126332472 134604241 142124031 145337976 162427464 189498708 243641196 252664944 269208482 284248062 290675952 324854928 378997416 403812723 426372093 487282392 538416964 568496124 757994832 807625446 852744186 942229687 974564784 1076833928 1136992248 1211438169 1615250892 1705488372 1884459374 2153667856 2273984496 2422876338 2826689061 3230501784 3410976744 3634314507 3768918748 4845752676 5653378122 6461003568 6821953488 7268629014 7537837496 8480067183 9691505352 10902943521 11306756244 14537258028 15075674992 16960134366 19383010704 21805887042 22613512488 25440201549 29074516056 33920268732 43611774084 45227024976 50880403098 58149032112 67840537464 76320604647 87223548168 101760806196 135681074928 152641209294 174447096336 203521612392 305282418588 407043224784 610564837176 1221129674352
• Sum of all divisors σ(n): 4062862401136
• Sum of proper divisors (its aliquot sum) s(n): 2841732726784
• 1221129674352 is an abundant number, because the sum of its proper divisors (2841732726784) is greater than itself. Its abundance is 1620603052432

Bases of 1221129674352

• Binary: 10001110001010001000000000001111001110000₂
• Hexadecimal: 0x11C51001E70
• Base-36: FKZ92V00

Squares and roots of 1221129674352

• 1221129674352 squared (1221129674352²) is 1491157681583021566619904
• 1221129674352 cubed (1221129674352³) is 1820896894118958433498756244881502208
• The square root of 1221129674352 is 1105047.3629451363
• The cube root of 1221129674352 is 10688.5943458835

Scales and comparisons

• 1,221,129,674,352 seconds is equal to 38,828 years, 7 weeks, 4 days, 7 hours, 19 minutes, 12 seconds.
• To count from 1 to 1,221,129,674,352 would take you about ninety-seven thousand and seventy 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 1221129674352 cubic inches would be around 890.7 feet tall.

Recreational maths with 1221129674352

• 1221129674352 backwards is 2534769211221
• The number of decimal digits it has is: 13
• The sum of 1221129674352's digits is 45
• More coming soon!