18398530946796

Names of 18398530946796

• Cardinal: 18398530946796 can be written as Eighteen trillion, three hundred ninety-eight billion, five hundred thirty million, nine hundred forty-six thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.8398530946796 × 10¹³

Factors of 18398530946796

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3437

Divisors of 18398530946796

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 49 52 66 77 78 84 91 98 132 143 147 154 156 182 191 196 231 273 286 294 308 364 382 409 429 462 539 546 572 573 588 637 764 818 858 924 1001 1078 1092 1146 1227 1274 1337 1617 1636 1716 1911 2002 2101 2156 2292 2454 2483 2548 2674 2801 2863 3003 3234 3822 4004 4011 4202 4499 4908 4966 5317 5348 5602 5726 6006 6303 6468 7007 7449 7644 8022 8403 8404 8589 8998 9359 9932 10634 11204 11452 12012 12606 13497 14014 14707 14898 15951 16044 16806 17178 17381 17996 18718 19607 20041 21021 21268 25212 26994 27313 28028 28077 29414 29796 30811 31493 31902 33612 34356 34762 36413 37219 37436 39214 40082 42042 44121 52143 53988 54626 56154 58487 58821 58828 60123 61622 62986 63804 69524 72826 74438 78119 78428 80164 81939 84084 88242 92433 94479 102949 104286 109239 109252 111657 112308 116974 117642 120246 121667 123244 125972 137249 145652 148876 156238 163878 175461 176484 184866 188958 191191 205898 208572 215677 218478 220451 223314 233948 234357 235284 240492 243334 254891 260533 274498 308847 312476 327756 350922 365001 369732 377916 382382 400543 409409 411747 411796 431354 436956 440902 446628 468714 486668 509782 521066 534991 546833 548996 573573 617694 647031 661353 701844 730002 764673 764764 781599 801086 818818 823494 859309 862708 881804 937428 1015547 1019564 1042132 1069982 1093666 1145609 1147146 1201629 1228227 1235388 1294062 1322706 1338337 1460004 1509739 1529346 1563198 1602172 1604973 1637636 1640499 1646988 1718618 1784237 2031094 2139964 2187332 2291218 2294292 2403258 2456454 2577927 2588124 2645412 2676674 2803801 2865863 3019478 3046641 3058692 3126396 3209946 3280998 3436827 3437236 3568474 3744937 3827831 4015011 4062188 4529217 4582436 4806516 4912908 5155854 5352711 5353348 5607602 5731726 5884901 6015163 6038956 6093282 6419892 6561996 6873654 6954883 7108829 7136948 7489874 7655662 8019263 8030022 8411403 8597589 9058434 10311708 10705422 11171017 11215204 11234811 11463452 11483493 11769802 12030326 12186564 12601699 13747308 13909766 14217658 14892917 14979748 15311324 16038526 16060044 16822806 17195178 17654703 18045489 18116868 19626607 20864649 21326487 21410844 22342034 22469622 22966986 23539604 24057789 24060652 25203398 26214559 27819532 28435316 29785834 32077052 33513051 33645612 34390356 35309406 36090978 37805097 39253214 41194307 41729298 42106141 42652974 44678751 44684068 44939244 45933972 48115578 48684181 49761803 50406796 52429118 56134841 58879821 59571668 67026102 70618812 72181956 75610194 76503713 78197119 78506428 78643677 82388614 83458596 84212282 85305948 88211893 89357502 96231156 97368362 99523606 104250419 104858236 112269682 117759642 123582921 126318423 134052204 146052543 149285409 151220388 153007426 156394238 157287354 163822087 164777228 168404523 168424564 176423786 178715004 194736724 199047212 208500838 218811319 224539364 229511139 234591357 235519284 247165842 252636846 264635679 288360149 292105086 298570818 306014852 312751257 312788476 314574708 327644174 336809046 340789267 352847572 417001676 437622638 459022278 469182714 491466261 494331684 505273692 529271358 535525991 547379833 576720298 584210172 597141636 617483251 625502514 655288348 656433957 673618092 681578534 729752933 865080447 875245276 918044556 938365428 982932522 1022367801 1058542716 1071051982 1094759666 1146754609 1153440596 1234966502 1251005028 1312867914 1363157068 1459505866 1531679233 1606577973 1642139499 1730160894 1852449753 1965865044 2044735602 2142103964 2189258799 2189519332 2293509218 2406924509 2469933004 2625735828 2844547147 2919011732 3063358466 3213155946 3284278998 3440263827 3460321788 3704899506 3748681937 4089471204 4378517598 4587018436 4595037699 4813849018 5689094294 6126716932 6426311892 6568557996 6880527654 7220773527 7409799012 7497363874 8027282263 8533641441 8757035196 9190075398 9627698036 10721754631 11246045811 11378188588 13761055308 14441547054 14994727748 16054564526 16848471563 17067282882 18380150796 19911830029 21443509262 22492091622 24081846789 28883094108 31290018617 32109129052 32165263893 33696943126 34134565764 39823660058 42887018524 44984183244 48163693578 50545414689 59735490087 62580037234 64330527786 67393886252 79647320116 93870055851 96327387156 101090829378 117939300941 119470980174 125160074468 128661055572 139382810203 187740111702 202181658756 219030130319 235878601882 238941960348 278765620406 353817902823 375480223404 418148430609 438060260638 471757203764 557531240812 657090390957 707635805646 836296861218 876120521276 1314180781914 1415271611292 1533210912233 1672593722436 2628361563828 3066421824466 4599632736699 6132843648932 9199265473398 18398530946796
• Sum of all divisors σ(n): 59141915320320
• Sum of proper divisors (its aliquot sum) s(n): 40743384373524
• 18398530946796 is an abundant number, because the sum of its proper divisors (40743384373524) is greater than itself. Its abundance is 22344853426728

Bases of 18398530946796

• Binary: 100001011101110111101111001101100011011101100₂
• Hexadecimal: 0x10BBBDE6C6EC
• Base-36: 6IS62AFHO

Squares and roots of 18398530946796

• 18398530946796 squared (18398530946796²) is 338505941000210116182665616
• 18398530946796 cubed (18398530946796³) is 6228012031166666744125195977227554566336
• The square root of 18398530946796 is 4289350.8770903785
• The cube root of 18398530946796 is 26399.4198232979

Scales and comparisons

• 18,398,530,946,796 seconds is equal to 585,016 years, 19 weeks, 3 days, 46 minutes, 36 seconds.
• To count from 1 to 18,398,530,946,796 would take you about one million, four hundred sixty-two thousand, five hundred forty 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 18398530946796 cubic inches would be around 2200 feet tall.

Recreational maths with 18398530946796

• 18398530946796 backwards is 69764903589381
• 18398530946796 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18398530946796's digits is 78
• More coming soon!