1341491553449489728

Names of 1341491553449489728

• Cardinal: 1341491553449489728 can be written as One quintillion, three hundred forty-one quadrillion, four hundred ninety-one trillion, five hundred fifty-three billion, four hundred forty-nine million, four hundred eighty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.341491553449489728 × 10¹⁸

Factors of 1341491553449489728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 214772

Divisors of 1341491553449489728

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 32 34 44 52 64 68 88 104 121 136 143 176 187 208 221 242 272 286 289 352 374 416 442 484 544 572 578 704 748 832 884 968 1088 1144 1156 1496 1573 1768 1936 2057 2288 2312 2431 2992 3146 3179 3536 3757 3872 4114 4576 4624 4862 5984 6292 6358 7072 7514 7744 8228 9152 9248 9724 11968 12584 12716 14144 15028 16456 18496 19448 25168 25432 26741 30056 32912 34969 38896 41327 50336 50864 53482 60112 65824 69938 77792 82654 100672 101728 106964 120224 131648 139876 155584 165308 203456 213928 214729 240448 279752 330616 427856 429458 454597 559504 661232 855712 858916 909194 1119008 1322464 1711424 1717832 1818388 2238016 2362019 2644928 2791477 3435664 3636776 3650393 4724038 5582954 6871328 7273552 7300786 9448076 11165908 13742656 14547104 14601572 18896152 22331816 25982209 29094208 29203144 30706247 37792304 40154323 44663632 47455109 51964418 58406288 61412494 62056681 75584608 80308646 89327264 94910218 103928836 116812576 122824988 124113362 151169216 160617292 178654528 189820436 207857672 233625152 245649976 248226724 321234584 337768717 379640872 415715344 441697553 491299952 496453448 522006199 642469168 675537434 682623491 759281744 806736853 831430688 883395106 982599904 992906896 1044012398 1284938336 1351074868 1365246982 1518563488 1613473706 1662861376 1766790212 1965199808 1985813792 2088024796 2569876672 2702149736 2730493964 3037126976 3226947412 3533580424 3971627584 4176049592 5404299472 5460987928 5742068189 6453894824 7067160848 7508858401 8352099184 8874105383 10808598944 10921975856 11484136378 12907789648 14134321696 15017716802 16704198368 17748210766 21617197888 21843951712 22968272756 25815579296 28268643392 30035433604 33408396736 35496421532 43687903424 45936545512 46108543441 51631158592 60070867208 70992843064 91873091024 92217086882 97615159213 120141734416 141985686128 183746182048 184434173764 195230318426 240283468832 283971372256 367492364096 368868347528 390460636852 480566937664 507193977851 567942744512 599411064733 737736695056 780921273704 783845238497 1014387955702 1198822129466 1475473390112 1561842547408 1567690476994 2028775911404 2397644258932 2950946780224 3123685094816 3135380953988 4057551822808 4795288517864 5579133756361 6247370189632 6270761907976 6593521712063 8115103645616 8622297623467 9590577035728 10189988100461 11158267512722 12541523815952 13187043424126 13325369054449 16230207291232 17244595246934 19181154071456 20379976200922 22316535025444 25083047631904 26374086848252 26650738108898 32460414582464 34489190493868 38362308142912 40759952401844 44633070050888 50166095263808 52748173696504 53301476217796 68978380987736 72528738832693 81519904803688 89266140101776 94845273858137 105496347393008 106602952435592 112089869105071 137956761975472 145057477665386 146579059598939 163039809607376 173229797707837 178532280203552 189690547716274 210992694786016 213205904871184 224179738210142 275913523950944 290114955330772 293158119197878 326079619214752 346459595415674 357064560407104 379381095432548 421985389572032 426411809742368 448359476420284 551827047901888 580229910661544 586316238395756 652159238429504 692919190831348 758762190865096 852823619484736 896718952840568 1160459821323088 1172632476791512 1232988560155781 1385838381662696 1517524381730192 1612369655588329 1793437905681136 1905527774786207 2320919642646176 2345264953583024 2465977120311562 2771676763325392 3035048763460384 3224739311176658 3586875811362272 3811055549572414 4641839285292352 4690529907166048 4931954240623124 5543353526650784 6070097526920768 6449478622353316 7173751622724544 7622111099144828 9381059814332096 9863908481246248 11086707053301568 12898957244706632 15244222198289656 19727816962492496 20960805522648277 25797914489413264 30488444396579312 39455633924984992 41921611045296554 51595828978826528 60976888793158624 78911267849969984 83843222090593108 103191657957653056 121953777586317248 167686444181186216 335372888362372432 670745776724744864 1341491553449489728
• Sum of all divisors σ(n): 3347381401276819578
• Sum of proper divisors (its aliquot sum) s(n): 2005889847827329850
• 1341491553449489728 is an abundant number, because the sum of its proper divisors (2005889847827329850) is greater than itself. Its abundance is 664398294377840122

Bases of 1341491553449489728

• Binary: 1001010011101111011110111010111011000100010110011010101000000₂
• Hexadecimal: 0x129DEF75D88B3540
• Base-36: A6WV2FWUBSXS

Squares and roots of 1341491553449489728

• 1341491553449489728 squared (1341491553449489728²) is 1799599587976325155746576183577513984
• 1341491553449489728 cubed (1341491553449489728³) is 2414147646861422089723831823636298495962911979584356352
• The square root of 1341491553449489728 is 1158227764.0643440077
• The cube root of 1341491553449489728 is 1102882.6741381265

Scales and comparisons

• 1,341,491,553,449,489,728 seconds is equal to 42,655,281,893 years, 45 weeks, 2 days, 2 hours, 15 minutes, 28 seconds.
• To count from 1 to 1,341,491,553,449,489,728 would take you about one hundred forty-nine billion, two hundred ninety-three million, four hundred eighty-six thousand, six hundred twenty-eight 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 1341491553449489728 cubic inches would be around 91906.9 feet tall.

Recreational maths with 1341491553449489728

• 1341491553449489728 backwards is 8279849443551941431
• The number of decimal digits it has is: 19
• The sum of 1341491553449489728's digits is 91
• More coming soon!