20731345225992000

Names of 20731345225992000

• Cardinal: 20731345225992000 can be written as Twenty quadrillion, seven hundred thirty-one trillion, three hundred forty-five billion, two hundred twenty-five million, nine hundred ninety-two thousand.

Scientific notation

• Scientific notation: 2.0731345225992 × 10¹⁶

Factors of 20731345225992000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 797772

Divisors of 20731345225992000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 144 150 160 180 192 200 225 240 250 288 300 320 360 375 400 450 480 500 576 600 601 720 750 800 900 960 1000 1125 1200 1202 1440 1500 1600 1800 1803 2000 2250 2400 2404 2880 3000 3005 3600 3606 4000 4500 4800 4808 5409 6000 6010 7200 7212 8000 9000 9015 9616 10818 12000 12020 14400 14424 15025 18000 18030 19232 21636 24000 24040 27045 28848 30050 36000 36060 38464 43272 45075 48080 54090 57696 60100 72000 72120 75125 86544 90150 96160 108180 115392 120200 135225 144240 150250 173088 180300 192320 216360 225375 240400 270450 288480 300500 346176 360600 361201 432720 450750 480800 540900 576960 601000 676125 721200 722402 797161 865440 901500 961600 1081800 1083603 1202000 1352250 1442400 1444804 1594322 1730880 1803000 1806005 2163600 2167206 2391483 2404000 2704500 2884800 2889608 3188644 3250809 3606000 3612010 3985805 4327200 4334412 4782966 4808000 5409000 5418015 5779216 6377288 6501618 7174449 7212000 7224020 7971610 8654400 8668824 9030025 9565932 10818000 10836030 11558432 11957415 12754576 13003236 14348898 14424000 14448040 15943220 16254045 17337648 18060050 19131864 19929025 21636000 21672060 23116864 23914830 25509152 26006472 27090075 28697796 28896080 31886440 32508090 34675296 35872245 36120100 38263728 39858050 43272000 43344120 45150125 47829660 51018304 52012944 54180150 57395592 57792160 59787075 63772880 65016180 69350592 71744490 72240200 76527456 79716100 81270225 86688240 90300250 95659320 99645125 104025888 108360300 114791184 115584320 119574150 127545760 130032360 135450375 143488980 144480400 153054912 159432200 162540450 173376480 179361225 180600500 191318640 199290250 208051776 216720600 229582368 239148300 255091520 260064720 270900750 286977960 288960800 298935375 318864400 325080900 346752960 358722450 361201000 382637280 398580500 406351125 433441200 459164736 478296600 479093761 520129440 541801500 573955920 577921600 597870750 637728800 650161800 717444900 722402000 765274560 797161000 812702250 866882400 896806125 956593200 958187522 1040258880 1083603000 1147911840 1195741500 1275457600 1300323600 1434889800 1437281283 1444804000 1594322000 1625404500 1733764800 1793612250 1913186400 1916375044 2167206000 2295823680 2391483000 2395468805 2600647200 2869779600 2874562566 2889608000 3188644000 3250809000 3587224500 3826372800 3832750088 4311843849 4334412000 4782966000 4790937610 5201294400 5739559200 5749125132 6377288000 6501618000 7174449000 7186406415 7665500176 8623687698 8668824000 9565932000 9581875220 11479118400 11498250264 11977344025 13003236000 14348898000 14372812830 15331000352 17247375396 19131864000 19163750440 21559219245 22996500528 23954688050 26006472000 28697796000 28745625660 30662000704 34494750792 35932032075 38327500880 43118438490 45993001056 47909376100 57395592000 57491251320 59886720125 68989501584 71864064150 76655001760 86236876980 91986002112 95818752200 107796096225 114982502640 119773440250 137979003168 143728128300 153310003520 172473753960 179660160375 191637504400 215592192450 229965005280 239546880500 275958006336 287456256600 287935350361 344947507920 359320320750 383275008800 431184384900 459930010560 479093761000 538980481125 574912513200 575870700722 689895015840 718640641500 766550017600 862368769800 863806051083 958187522000 1077960962250 1149825026400 1151741401444 1379790031680 1437281283000 1439676751805 1724737539600 1727612102166 1916375044000 2155921924500 2299650052800 2303482802888 2591418153249 2874562566000 2879353503610 3449475079200 3455224204332 3832750088000 4311843849000 4319030255415 4606965605776 5182836306498 5749125132000 5758707007220 6898950158400 6910448408664 7198383759025 8623687698000 8638060510830 9213931211552 10365672612996 11498250264000 11517414014440 12957090766245 13820896817328 14396767518050 17247375396000 17276121021660 18427862423104 20731345225992 21595151277075 23034828028880 25914181532490 27641793634656 28793535036100 34494750792000 34552242043320 35991918795125 41462690451984 43190302554150 46069656057760 51828363064980 55283587269312 57587070072200 64785453831225 69104484086640 71983837590250 82925380903968 86380605108300 92139312115520 103656726129960 107975756385375 115174140144400 129570907662450 138208968173280 143967675180500 165850761807936 172761210216600 207313452259920 215951512770750 230348280288800 259141815324900 276417936346560 287935350361000 323927269156125 345522420433200 414626904519840 431903025541500 460696560577600 518283630649800 575870700722000 647854538312250 691044840866400 829253809039680 863806051083000 1036567261299600 1151741401444000 1295709076624500 1382089681732800 1727612102166000 2073134522599200 2303482802888000 2591418153249000 3455224204332000 4146269045198400 5182836306498000 6910448408664000 10365672612996000 20731345225992000
• Sum of all divisors σ(n): 74283169068417816
• Sum of proper divisors (its aliquot sum) s(n): 53551823842425816
• 20731345225992000 is an abundant number, because the sum of its proper divisors (53551823842425816) is greater than itself. Its abundance is 32820478616433816

Bases of 20731345225992000

• Binary: 1001001101001110000110001110011111010010100011101000000₂
• Hexadecimal: 0x49A70C73E94740
• Base-36: 5O4NCIO30W0

Squares and roots of 20731345225992000

• 20731345225992000 squared (20731345225992000²) is 429788674879261289552384064000000
• 20731345225992000 cubed (20731345225992000³) is 8910097393143601352169386951808459391488000000000
• The square root of 20731345225992000 is 143983836.6831221789
• The cube root of 20731345225992000 is 274710.8596292571

Scales and comparisons

• 20,731,345,225,992,000 seconds is equal to 659,192,651 years, 48 weeks, 20 hours.
• To count from 1 to 20,731,345,225,992,000 would take you about one billion, nine hundred seventy-seven million, five hundred seventy-seven thousand, nine hundred fifty-five 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 20731345225992000 cubic inches would be around 22892.6 feet tall.

Recreational maths with 20731345225992000

• 20731345225992000 backwards is 00029952254313702
• The number of decimal digits it has is: 17
• The sum of 20731345225992000's digits is 54
• More coming soon!