1997731816500200

Names of 1997731816500200

• Cardinal: 1997731816500200 can be written as One quadrillion, nine hundred ninety-seven trillion, seven hundred thirty-one billion, eight hundred sixteen million, five hundred thousand, two hundred.

Scientific notation

• Scientific notation: 1.9977318165002 × 10¹⁵

Factors of 1997731816500200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 228

Divisors of 1997731816500200

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 11 19 20 22 25 38 40 44 50 55 76 88 95 100 110 152 190 191 200 209 220 275 361 380 382 418 440 475 550 722 760 764 836 950 955 1045 1100 1444 1528 1672 1805 1900 1910 2090 2101 2200 2888 3610 3629 3800 3820 3971 4180 4202 4775 5225 6859 7220 7258 7640 7942 8360 8404 9025 9550 10450 10505 13718 14440 14516 15884 16808 18050 18145 19100 19855 20900 21010 27436 29032 31768 34295 36100 36290 36481 38200 39710 39919 41800 42020 52525 54872 68590 68951 72200 72580 72962 75449 79420 79838 84040 90725 99275 105050 130321 137180 137902 145160 145924 150898 158840 159676 171475 181450 182405 198550 199595 210100 260642 274360 275804 291848 301796 319352 342950 344755 362900 364810 377245 397100 399190 401291 420200 521284 551608 603592 651605 685900 689510 693139 725800 729620 754490 758461 794200 798380 802582 912025 997975 1042568 1303210 1310069 1371800 1379020 1386278 1433531 1459240 1508980 1516922 1596760 1605164 1723775 1824050 1886225 1995950 2006455 2606420 2620138 2758040 2772556 2867062 3017960 3033844 3210328 3258025 3447550 3465695 3648100 3772450 3792305 3991900 4012910 5212840 5240276 5545112 5734124 6067688 6516050 6550345 6895100 6931390 6967871 7167655 7296200 7544900 7584610 7624529 7983800 8025820 10032275 10480552 11468248 13032100 13100690 13169641 13790200 13862780 13935742 14335310 14410759 15089800 15169220 15249058 16051640 17328475 18961525 20064550 24891311 26064200 26201380 26339282 27725560 27871484 28670620 28821518 30338440 30498116 32751725 34656950 34839355 35838275 37923050 38122645 40129100 49782622 52402760 52678564 55742968 57341240 57643036 60996232 65503450 65848205 69313900 69678710 71676550 72053795 75846100 76245290 76646581 80258200 99565244 105357128 115286072 124456555 131006900 131696410 132389549 138627800 139357420 143353100 144107590 144866051 151692200 152490580 153293162 174196775 190613225 199130488 248913110 250223179 262013800 263392820 264779098 273804421 278714840 286706200 288215180 289732102 304981160 306586324 329241025 348393550 360268975 381226450 383232905 497826220 500446358 526785640 529558196 547608842 576430360 579464204 613172648 622282775 658482050 661947745 696787100 720537950 724330255 762452900 766465810 995652440 1000892716 1059116392 1095217684 1158928408 1244565550 1251115895 1316964100 1323895490 1369022105 1393574200 1441075900 1448660510 1456285039 1524905800 1532931620 1916164525 2001785432 2190435368 2489131100 2502231790 2515401431 2633928200 2647790980 2738044210 2752454969 2882151800 2897321020 2912570078 3065863240 3309738725 3621651275 3832329050 4754240401 4978262200 5004463580 5030802862 5295581960 5476088420 5504909938 5794642040 5825140156 6255579475 6619477450 6845110525 7243302550 7281425195 7664658100 9508480802 10008927160 10061605724 10952176840 11009819876 11650280312 12511158950 12577007155 13238954900 13690221050 13762274845 14486605100 14562850390 15329316200 19016961604 20123211448 22019639752 23771202005 25022317900 25154014310 26477909800 27380442100 27524549690 27669415741 28973210200 29125700780 36407125975 38033923208 47542404010 47792627189 50044635800 50308028620 52296644411 54760884200 55049099380 55338831482 58251401560 62885035775 68811374225 72814251950 95084808020 95585254378 100616057240 104593288822 110098198760 110677662964 118856010025 125770071550 137622748450 138347078705 145628503900 190169616040 191170508756 209186577644 221355325928 237712020050 238963135945 251540143100 261483222055 275245496900 276694157410 291257007800 382341017512 418373155288 475424040100 477926271890 503080286200 522966444110 525718899079 550490993800 553388314820 691735393525 908059916591 950848080200 955852543780 1045932888220 1051437798158 1106776629640 1194815679725 1307416110275 1383470787050 1816119833182 1911705087560 2091865776440 2102875596316 2389631359450 2614832220550 2628594495395 2766941574100 3632239666364 4205751192632 4540299582955 4779262718900 5229664441100 5257188990790 5533883148200 7264479332728 9080599165910 9558525437800 9988659082501 10459328882200 10514377981580 13142972476975 18161198331820 19977318165002 21028755963160 22701497914775 26285944953950 36322396663640 39954636330004 45402995829550 49943295412505 52571889907900 79909272660008 90805991659100 99886590825010 105143779815800 181611983318200 199773181650020 249716477062525 399546363300040 499432954125050 998865908250100 1997731816500200
• Sum of all divisors σ(n): 5376620590686720
• Sum of proper divisors (its aliquot sum) s(n): 3378888774186520
• 1997731816500200 is an abundant number, because the sum of its proper divisors (3378888774186520) is greater than itself. Its abundance is 1381156957686320

Bases of 1997731816500200

• Binary: 111000110001110110100101111010001110110101111101000₂
• Hexadecimal: 0x718ED2F476BE8
• Base-36: JO4XBRMXUW

Squares and roots of 1997731816500200

• 1997731816500200 squared (1997731816500200²) is 3990932410657188764976600040000
• 1997731816500200 cubed (1997731816500200³) is 7972812654271707856722226215656167980008000000
• The square root of 1997731816500200 is 44695993.2935850527
• The cube root of 1997731816500200 is 125944.4581040251

Scales and comparisons

• 1,997,731,816,500,200 seconds is equal to 63,521,692 years, 19 weeks, 3 days, 7 hours, 23 minutes, 20 seconds.
• To count from 1 to 1,997,731,816,500,200 would take you about one hundred ninety million, five hundred sixty-five thousand and seventy-seven 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 1997731816500200 cubic inches would be around 10495.4 feet tall.

Recreational maths with 1997731816500200

• 1997731816500200 backwards is 0020056181377991
• The number of decimal digits it has is: 16
• The sum of 1997731816500200's digits is 59
• More coming soon!