199808872064313800

Names of 199808872064313800

• Cardinal: 199808872064313800 can be written as One hundred ninety-nine quadrillion, eight hundred eight trillion, eight hundred seventy-two billion, sixty-four million, three hundred thirteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.998088720643138 × 10¹⁷

Factors of 199808872064313800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7688

Divisors of 199808872064313800

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 53 79 100 106 158 200 212 265 316 395 424 530 632 790 1060 1325 1580 1975 2120 2650 2809 3160 3950 4187 5300 5618 6241 7549 7900 8374 10600 11236 12482 14045 15098 15800 16748 20935 22472 24964 28090 30196 31205 33496 37745 41870 49928 56180 60392 62410 70225 75490 83740 104675 112360 124820 140450 150980 156025 167480 188725 209350 221911 249640 280900 301960 312050 330773 377450 400097 418700 443822 561800 596371 624100 661546 754900 800194 837400 887644 1109555 1192742 1248200 1323092 1509800 1600388 1653865 1775288 2000485 2219110 2385484 2646184 2981855 3200776 3307730 4000970 4438220 4770968 5547775 5963710 6615460 8001940 8269325 8876440 10002425 11095550 11927420 13230920 14909275 16003880 16538650 17530969 20004850 21205141 22191100 23854840 29818550 31607663 33077300 35061938 40009700 42410282 44382200 47113309 56987401 59637100 63215326 66154600 70123876 80019400 84820564 87654845 94226618 106025705 113974802 119274200 126430652 140247752 158038315 169641128 175309690 188453236 212051410 227949604 235566545 252861304 284937005 316076630 350619380 376906472 424102820 438274225 455899208 471133090 530128525 569874010 632153260 701238760 790191575 848205640 876548450 942266180 1060257050 1139748020 1177832725 1264306520 1424685025 1580383150 1675206139 1753096900 1884532360 2120514100 2279496040 2355665450 2497005377 2849370050 3020332253 3160766300 3350412278 3506193800 4241028200 4502004679 4711330900 4994010754 5698740100 6040664506 6321532600 6700824556 8376030695 9004009358 9422661800 9988021508 11397480200 12081329012 12485026885 13401649112 15101661265 16752061390 18008018716 19976043016 22510023395 24162658024 24970053770 30203322530 33504122780 36016037432 41880153475 45020046790 49940107540 60406645060 62425134425 67008245560 75508306325 83760306950 90040093580 99880215080 112550116975 120813290120 124850268850 132341284981 151016612650 160077609409 167520613900 180080187160 225100233950 238606247987 249700537700 264682569962 302033225300 320155218818 335041227800 355658369641 450200467900 477212495974 499401075400 529365139924 604066450600 640310437636 661706424905 711316739282 800388047045 900400935800 954424991948 1058730279848 1193031239935 1280620875272 1323412849810 1422633478564 1600776094090 1778291848205 1908849983896 2386062479870 2646825699620 2845266957128 3201552188180 3308532124525 3556583696410 4001940235225 4772124959740 5293651399240 5965156199675 6403104376360 6617064249050 7113167392820 8003880470450 8891459241025 9544249919480 11930312399350 12646131143311 13234128498100 14226334785640 16007760940900 17782918482050 18849893590973 23860624798700 25292262286622 26468256996200 32015521881800 35565836964100 37699787181946 47721249597400 50584524573244 63230655716555 71131673928200 75399574363892 94249467954865 101169049146488 126461311433110 150799148727784 188498935909730 252922622866220 316153278582775 376997871819460 471247339774325 505845245732440 632306557165550 753995743638920 942494679548650 999044360321569 1264613114331100 1884989359097300 1998088720643138 2529226228662200 3769978718194600 3996177441286276 4995221801607845 7992354882572552 9990443603215690 19980887206431380 24976109008039225 39961774412862760 49952218016078450 99904436032156900 199808872064313800
• Sum of all divisors σ(n): 479619106695855945
• Sum of proper divisors (its aliquot sum) s(n): 279810234631542145
• 199808872064313800 is an abundant number, because the sum of its proper divisors (279810234631542145) is greater than itself. Its abundance is 80001362567228345

Bases of 199808872064313800

• Binary: 1011000101110111010001110001001010010111010110100111001000₂
• Hexadecimal: 0x2C5DD1C4A5D69C8
• Base-36: 1INEC0MYW7UW

Squares and roots of 199808872064313800

• 199808872064313800 squared (199808872064313800²) is 39923585355613319668203464870440000
• 199808872064313800 cubed (199808872064313800³) is 7977086558668453754922992500731146542664504072000000
• The square root of 199808872064313800 is 446999856.8951826857
• The cube root of 199808872064313800 is 584617.2011118435

Scales and comparisons

• 199,808,872,064,313,800 seconds is equal to 6,353,304,082 years, 11 weeks, 4 days, 13 hours, 23 minutes, 20 seconds.
• To count from 1 to 199,808,872,064,313,800 would take you about nineteen billion, fifty-nine million, nine hundred twelve thousand, two hundred forty-six 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 199808872064313800 cubic inches would be around 48718.1 feet tall.

Recreational maths with 199808872064313800

• 199808872064313800 backwards is 008313460278808991
• The number of decimal digits it has is: 18
• The sum of 199808872064313800's digits is 77
• More coming soon!