198428649054960

Names of 198428649054960

• Cardinal: 198428649054960 can be written as One hundred ninety-eight trillion, four hundred twenty-eight billion, six hundred forty-nine million, fifty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.9842864905496 × 10¹⁴

Factors of 198428649054960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137330

Divisors of 198428649054960

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 83 89 120 166 178 240 249 267 332 356 415 445 498 534 664 712 821 830 890 996 1068 1245 1328 1335 1424 1642 1660 1780 1992 2136 2463 2490 2670 3284 3320 3560 3984 4105 4272 4926 4980 5340 6568 6640 7120 7387 8210 9852 9960 10680 12315 13136 14774 16420 19704 19920 21360 22161 24630 29548 32840 36935 39408 44322 49260 59096 65680 68143 73069 73870 88644 98520 110805 118192 136286 136327 146138 147740 177288 197040 204429 219207 221610 272572 272654 292276 295480 340715 354576 365345 408858 408981 438414 443220 545144 545308 584552 590960 681430 681635 730690 817716 817962 876828 886440 1022145 1090288 1090616 1096035 1169104 1362860 1363270 1461380 1635432 1635924 1753656 1772880 2044290 2044905 2181232 2192070 2725720 2726540 2922760 3270864 3271848 3507312 4088580 4089810 4384140 5451440 5453080 5845520 6064727 6543696 8177160 8179620 8768280 10906160 11315141 12129454 12133103 16354320 16359240 17536560 18194181 22630282 24258908 24266206 30323635 32718480 33945423 36388362 36399309 45260564 48517816 48532412 56575705 60647270 60665515 67890846 72776724 72798618 90521128 90970905 97035632 97064824 111924467 113151410 121294540 121331030 135781692 145553448 145597236 169727115 181042256 181941810 181996545 194129648 223848934 226302820 242589080 242662060 271563384 291106896 291194472 335773401 339454230 363883620 363993090 447697868 452605640 485178160 485324120 543126768 559622335 582388944 671546802 678908460 727767240 727986180 895395736 905211280 970648240 1007047549 1119244670 1343093604 1357816920 1455534480 1455972360 1678867005 1790791472 2014095098 2238489340 2686187208 2715633840 2911944720 3021142647 3357734010 4028190196 4476978680 5035237745 5372374416 6042285294 6715468020 8056380392 8953957360 9289730761 9961277563 10070475490 12084570588 13430936040 15105713235 16112760784 18579461522 19922555126 20140950980 24169141176 26861872080 27869192283 29883832689 30211426470 37158923044 39845110252 40281901960 46448653805 48338282352 49806387815 55738384566 59767665378 60422852940 74317846088 79690220504 80563803920 92897307610 99612775630 111476769132 119535330756 120845705880 139345961415 148635692176 149419163445 159380441008 185794615220 199225551260 222953538264 239070661512 241691411760 278691922830 298838326890 371589230440 398451102520 445907076528 478141323024 557383845660 597676653780 743178460880 796902205040 826786037729 1114767691320 1195353307560 1653572075458 2229535382640 2390706615120 2480358113187 3307144150916 4133930188645 4960716226374 6614288301832 8267860377290 9921432452748 12401790565935 13228576603664 16535720754580 19842864905496 24803581131870 33071441509160 39685729810992 49607162263740 66142883018320 99214324527480 198428649054960
• Sum of all divisors σ(n): 630306247818240
• Sum of proper divisors (its aliquot sum) s(n): 431877598763280
• 198428649054960 is an abundant number, because the sum of its proper divisors (431877598763280) is greater than itself. Its abundance is 233448949708320

Bases of 198428649054960

• Binary: 101101000111100001000101001000111110001011110000₂
• Hexadecimal: 0xB4784523E2F0
• Base-36: 1YC4V2DDDC

Squares and roots of 198428649054960

• 198428649054960 squared (198428649054960²) is 39373928765776478101100601600
• 198428649054960 cubed (198428649054960³) is 7812915492979255110546553025011727463936000
• The square root of 198428649054960 is 14086470.4257297897
• The cube root of 198428649054960 is 58326.7966352823

Scales and comparisons

• 198,428,649,054,960 seconds is equal to 6,309,417 years, 13 weeks, 3 days, 13 hours, 56 minutes.
• To count from 1 to 198,428,649,054,960 would take you about fifteen million, seven hundred seventy-three thousand, five hundred forty-three 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 198428649054960 cubic inches would be around 4860.6 feet tall.

Recreational maths with 198428649054960

• 198428649054960 backwards is 069450946824891
• The number of decimal digits it has is: 15
• The sum of 198428649054960's digits is 75
• More coming soon!