16653720993800

Names of 16653720993800

• Cardinal: 16653720993800 can be written as Sixteen trillion, six hundred fifty-three billion, seven hundred twenty million, nine hundred ninety-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.66537209938 × 10¹³

Factors of 16653720993800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 764

Divisors of 16653720993800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 25 37 40 44 50 55 74 88 100 110 121 148 185 200 220 242 275 296 370 407 440 484 550 605 709 740 814 925 968 1100 1210 1369 1418 1480 1628 1850 2035 2200 2420 2738 2836 3025 3256 3545 3700 4070 4477 4840 5476 5672 6050 6845 7090 7400 7799 8140 8954 10175 10952 12100 13690 14180 15059 15598 16280 17725 17908 20350 22385 24200 26233 27380 28360 30118 31196 34225 35450 35816 38995 40700 44770 52466 54760 60236 62392 68450 70900 75295 77990 81400 85789 89540 104932 111925 120472 131165 136900 141800 150590 155980 165649 171578 179080 194975 209864 223850 262330 273800 288563 301180 311960 331298 343156 376475 389950 428945 447700 502681 524660 577126 602360 655825 662596 686312 752950 779900 828245 857890 895400 970621 1005362 1049320 1154252 1311650 1325192 1442815 1505900 1559800 1656490 1715780 1941242 2010724 2144725 2308504 2513405 2623300 2885630 3011800 3174193 3312980 3431560 3882484 4021448 4141225 4289450 4853105 5026810 5246600 5529491 5771260 6348386 6625960 7214075 7764968 8282450 8578900 9706210 10053620 10676831 11058982 11542520 12567025 12696772 14428150 15870965 16564900 17157800 18599197 19412420 20107240 21353662 22117964 24265525 25134050 25393544 27647455 28856300 31741930 33129800 37198394 38824840 42707324 44235928 48531050 50268100 53384155 55294910 57712600 60824401 63483860 74396788 79354825 85414648 92995985 97062100 100536200 106768310 110589820 117445141 121648802 126967720 138237275 148793576 158709650 185991970 194124200 204591167 213536620 221179640 234890282 243297604 266920775 276474550 304122005 317419300 371983940 409182334 427073240 464979925 469780564 486595208 533841550 552949100 587225705 608244010 634838600 688170289 743967880 818364668 929959850 939561128 1022955835 1067683100 1105898200 1174451410 1216488020 1376340578 1520610025 1636729336 1859919700 2045911670 2135366200 2250502837 2348902820 2432976040 2752681156 2936128525 3041220050 3440851445 3719839400 4091823340 4501005674 4697805640 5114779175 5505362312 5872257050 6082440100 6881702890 7569873179 8183646680 9002011348 10229558350 11252514185 11744514100 12164880200 13763405780 15139746358 17204257225 18004022696 20459116700 22505028370 23489028200 27526811560 30279492716 34408514450 37849365895 40918233400 45010056740 56262570925 60558985432 68817028900 75698731790 83268604969 90020113480 112525141850 137634057800 151397463580 166537209938 189246829475 225050283700 302794927160 333074419876 378493658950 416343024845 450100567400 666148839752 756987317900 832686049690 1513974635800 1665372099380 2081715124225 3330744198760 4163430248450 8326860496900 16653720993800
• Sum of all divisors σ(n): 43803028467765
• Sum of proper divisors (its aliquot sum) s(n): 27149307473965
• 16653720993800 is an abundant number, because the sum of its proper divisors (27149307473965) is greater than itself. Its abundance is 10495586480165

Bases of 16653720993800

• Binary: 11110010010101111111000111111100000000001000₂
• Hexadecimal: 0xF257F1FC008
• Base-36: 5WIM3HREW

Squares and roots of 16653720993800

• 16653720993800 squared (16653720993800²) is 277346422939334859638440000
• 16653720993800 cubed (16653720993800³) is 4618849946260134855768864505481672000000
• The square root of 16653720993800 is 4080897.0819906743
• The cube root of 16653720993800 is 25537.0324392131

Scales and comparisons

• 16,653,720,993,800 seconds is equal to 529,536 years, 42 weeks, 2 days, 9 hours, 23 minutes, 20 seconds.
• To count from 1 to 16,653,720,993,800 would take you about one million, three hundred twenty-three thousand, eight hundred forty-two 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 16653720993800 cubic inches would be around 2128.1 feet tall.

Recreational maths with 16653720993800

• 16653720993800 backwards is 00839902735661
• The number of decimal digits it has is: 14
• The sum of 16653720993800's digits is 59
• More coming soon!