18768310546752

Names of 18768310546752

• Cardinal: 18768310546752 can be written as Eighteen trillion, seven hundred sixty-eight billion, three hundred ten million, five hundred forty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.8768310546752 × 10¹³

Factors of 18768310546752

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 11878

Divisors of 18768310546752

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 41 48 51 52 64 68 72 78 82 96 102 104 117 123 136 144 153 156 164 192 204 208 221 234 246 272 288 306 312 313 328 369 408 416 442 468 492 533 544 576 612 624 626 656 663 697 738 816 832 884 936 939 984 1066 1088 1224 1248 1252 1312 1326 1394 1476 1599 1632 1768 1872 1878 1968 1989 2091 2132 2448 2496 2504 2624 2652 2788 2817 2952 3198 3264 3536 3744 3756 3936 3978 4069 4182 4264 4797 4896 5008 5304 5321 5576 5634 5904 6273 6396 7072 7488 7512 7872 7956 8138 8364 8528 9061 9594 9792 10016 10608 10642 11152 11268 11489 11808 12207 12546 12792 12833 14144 15024 15912 15963 16276 16728 17056 18122 19188 20032 21216 21284 22304 22536 22978 23616 24414 25092 25584 25666 27183 30048 31824 31926 32552 33456 34112 34467 36244 36621 38376 38499 42432 42568 44608 45072 45956 47889 48828 50184 51168 51332 54366 60096 63648 63852 65104 66912 68934 69173 72488 73242 76752 76998 81549 85136 90144 91912 95778 97656 100368 102336 102664 103401 108732 115497 127296 127704 130208 133824 137868 138346 144976 146484 149357 153504 153996 163098 166829 170272 180288 183824 191556 195312 195313 200736 205328 206802 207519 217464 218161 230994 255408 260416 275736 276692 289952 292968 298714 307008 307992 326196 333658 340544 367648 383112 390624 390626 401472 410656 413604 415038 434928 436322 448071 461988 471049 500487 510816 551472 553384 579904 585936 585939 597428 615984 622557 652392 654483 667316 735296 766224 781248 781252 821312 827208 830076 869856 872644 896142 923976 942098 1000974 1021632 1102944 1106768 1171872 1171878 1194856 1231968 1245114 1304784 1308966 1334632 1344213 1413147 1501461 1532448 1562504 1654416 1660152 1739712 1745288 1757817 1792284 1847952 1884196 1963449 2001948 2205888 2213536 2343744 2343756 2389712 2463936 2490228 2539069 2609568 2617932 2669264 2688426 2826294 2836093 3002922 3064896 3125008 3308832 3320304 3490576 3515634 3584568 3596057 3695904 3768392 3926898 4003896 4239441 4427072 4687512 4779424 4980456 5078138 5219136 5235864 5338528 5376852 5652588 5672186 6005844 6123637 6250016 6617664 6640608 6981152 7031268 7169136 7192114 7391808 7536784 7617207 7853796 8007792 8007833 8478882 8508279 9375024 9558848 9960912 10156276 10471728 10677056 10753704 10788171 11305176 11344372 12011688 12247274 12500032 13281216 13962304 14062536 14338272 14384228 15073568 15234414 15707592 16015584 16015666 16957764 17016558 18370911 18750048 19921824 20312552 20943456 21507408 21576342 22610352 22688744 22851621 24023376 24023499 24494548 25524837 28125072 28676544 28768456 30147136 30468828 31415184 32031168 32031332 32364513 33915528 34033116 36741822 37500096 39843648 40625104 41886912 43014816 43152684 45220704 45377488 45703242 46748741 48046752 48046998 48989096 51049674 55112733 56250144 57536912 60937656 61132969 62830368 64062664 64729026 67831056 68066232 72070497 73483644 81250208 86029632 86305368 90441408 90754976 91406484 93497482 96093504 96093996 97978192 102099348 104101829 110225466 112500288 115073824 121875312 122265938 125660736 128125328 129458052 135662112 136132464 140246223 144140994 146967288 147438337 162500416 172610736 181509952 182812968 183398907 186994964 192187992 195956384 204198696 208203658 220450932 230147648 243750624 244531876 256250656 258916104 271324224 272264928 280492446 288281988 293934576 294876674 312305487 345221472 365625936 366797814 373989928 384375984 391912768 408397392 416407316 420738669 440901864 442315011 487501248 489063752 512501312 517832208 544529856 550196721 560984892 576563976 587869152 589753348 624610974 690442944 731251872 733595628 747979856 768751968 794728597 816794784 832814632 841477338 881803728 884630022 936916461 978127504 1035664416 1100393442 1121969784 1153127952 1175738304 1179506696 1249221948 1326945033 1462503744 1467191256 1495959712 1537503936 1589457194 1633589568 1665629264 1682954676 1763607456 1769260044 1873832922 1916698381 1956255008 2071328832 2200786884 2243939568 2306255904 2359013392 2384185791 2498443896 2506451729 2653890066 2934382512 2991919424 3178914388 3331258528 3365909352 3527214912 3538520088 3747665844 3833396762 3912510016 4401573768 4487879136 4612511808 4718026784 4768371582 4996887792 5012903458 5307780132 5750095143 5868765024 6357828776 6662517056 6731818704 7077040176 7152557373 7495331688 7519355187 7666793524 8803147536 8975758272 9436053568 9536743164 9993775584 10025806916 10615560264 11500190286 11737530048 12715657552 13463637408 14154080352 14305114746 14990663376 15038710374 15333587048 17250285429 17606295072 19073486328 19987551168 20051613832 21231120528 22558065561 23000380572 25431315104 26927274816 28308160704 28610229492 29981326752 30077420748 30667174096 32583872477 34500570858 35212590144 38146972656 40103227664 42462241056 45116131122 46000761144 50862630208 57220458984 59962653504 60154841496 61334348192 65167744954 69001141716 76293945312 80206455328 84924482112 90232262244 92001522288 97751617431 114440917968 120309682992 122668696384 130335489908 138002283432 152587890624 160412910656 180464524488 184003044576 195503234862 228881835936 240619365984 260670979816 276004566864 293254852293 360929048976 368006089152 391006469724 457763671872 481238731968 521341959632 552009133728 586509704586 721858097952 782012939448 1042683919264 1104018267456 1173019409172 1443716195904 1564025878896 2085367838528 2346038818344 3128051757792 4692077636688 6256103515584 9384155273376 18768310546752
• Sum of all divisors σ(n): 63044409486240
• Sum of proper divisors (its aliquot sum) s(n): 44276098939488
• 18768310546752 is an abundant number, because the sum of its proper divisors (44276098939488) is greater than itself. Its abundance is 25507788392736

Bases of 18768310546752

• Binary: 100010001000111010110011110111011000101000000₂
• Hexadecimal: 0x1111D67BB140
• Base-36: 6NI1JIKW0

Squares and roots of 18768310546752

• 18768310546752 squared (18768310546752²) is 352249480779322357177749504
• 18768310546752 cubed (18768310546752³) is 6611127645198471704498785225067136811008
• The square root of 18768310546752 is 4332240.8228019827
• The cube root of 18768310546752 is 26575.1093535243

Scales and comparisons

• 18,768,310,546,752 seconds is equal to 596,774 years, 11 weeks, 3 days, 12 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,768,310,546,752 would take you about one million, four hundred ninety-one thousand, nine hundred thirty-five 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 18768310546752 cubic inches would be around 2214.6 feet tall.

Recreational maths with 18768310546752

• 18768310546752 backwards is 25764501386781
• The number of decimal digits it has is: 14
• The sum of 18768310546752's digits is 63
• More coming soon!