31798973032361145

Names of 31798973032361145

• Cardinal: 31798973032361145 can be written as Thirty-one quadrillion, seven hundred ninety-eight trillion, nine hundred seventy-three billion, thirty-two million, three hundred sixty-one thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 3.1798973032361145 × 10¹⁶

Factors of 31798973032361145

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 21627

Divisors of 31798973032361145

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 9 13 15 19 39 45 57 65 67 79 95 117 157 163 171 195 201 237 247 285 335 395 471 489 585 603 711 741 785 815 855 871 1005 1027 1185 1235 1273 1413 1467 1501 2041 2119 2223 2355 2445 2613 2983 3015 3081 3097 3555 3705 3819 4355 4503 5135 5293 6123 6357 6365 7065 7335 7505 7839 8949 9243 9291 10205 10519 10595 10921 11115 11457 12403 12877 13065 13509 14915 15405 15485 15879 16549 18369 19071 19095 19513 21121 22515 25591 26465 26847 27873 30615 31557 31785 32763 37209 38631 38779 39195 40261 44745 46215 46455 47637 49647 52595 54605 57285 58539 62015 63363 64385 67545 68809 76773 79395 82745 91845 94671 95355 97565 98289 100567 105605 111627 115893 116337 120783 127955 134235 136747 139365 141973 148941 157785 161239 163815 167401 175617 186045 190089 193155 193895 199861 201305 206427 207499 230319 235657 238185 244663 248235 274573 292695 301701 316815 332683 344045 349011 362349 383865 401299 410241 425919 473355 483717 486229 491445 502203 502835 558135 579465 581685 599583 603915 619281 622497 683735 706971 709865 733989 744705 806195 823719 831001 837005 862759 878085 905103 950445 998049 999305 1032135 1037495 1151595 1178285 1203897 1223315 1230723 1277757 1307371 1372865 1415107 1451151 1458687 1506609 1508505 1663415 1668559 1714597 1745055 1798749 1811745 1867491 2006495 2021689 2051205 2120913 2129595 2201967 2418585 2431145 2471157 2493003 2511015 2588277 2598193 2697487 2994147 2997915 3063541 3096405 3112485 3180619 3315997 3442723 3534855 3611691 3669945 3922113 4118595 4155005 4245321 4313795 4376061 4525515 4990245 5005677 5143791 5216887 6019485 6065067 6153615 6320977 6388785 6536855 7075535 7255755 7293435 7479009 7533045 7764831 7794579 8092461 8342795 8572985 8993745 9190623 9337455 9541857 9947991 10108445 10328169 10604565 10803013 11009835 11215867 11766339 12355785 12465015 12735963 12941385 12990965 13487435 14970735 15017031 15317705 15431373 15650661 15789019 15903095 16392421 16579985 17213615 18058455 18195201 18396391 18962931 19610565 21226605 21691267 21880305 22289761 23383737 24277383 25028385 25718955 26084435 26281957 26887033 27571869 28625571 29843973 30325335 30984507 31604885 31702621 32409039 32577343 33647601 37395045 38412091 38824155 38972895 40462305 43107961 44755399 45953115 46951983 47367057 47709285 49177263 49739955 51640845 54015065 55189173 56079335 56888793 58831695 63003943 63679815 65073801 65411737 66869283 75085155 77156865 78253305 78845871 78945095 80661099 81962105 90976005 91981955 94814655 95107863 97227117 97732029 100942803 108456335 111448805 111793453 115236273 116918685 121386915 129323883 131409785 134266197 134435165 135453163 137859345 142101171 143127855 147531789 149219865 154922535 158513105 162045195 162886715 165567519 168238005 189011829 192060455 195221403 196235211 200607849 205257247 213101473 215539805 222171799 223776995 230662441 234759915 236537613 236835285 241983297 245886315 261963763 271975117 275945865 284443965 285323589 293196087 315019715 325369005 327058685 334346415 335380359 345708819 349531429 387971649 394229355 402798591 403305495 406359489 412134073 423505459 475539315 486135585 488660145 499357183 504714015 540507511 558967265 567035487 576181365 588705633 615771741 639304419 646619415 666515397 671330985 677265815 691987323 710505855 737658945 785891289 815925351 819051259 827837595 850352581 945059145 976107015 981176055 1003039245 1006141077 1026286235 1048594287 1065507365 1110858995 1153312205 1182688065 1209916485 1219078467 1236402219 1270516377 1309818815 1359875585 1426617945 1453314889 1465980435 1498071549 1621522533 1676901795 1728544095 1747657145 1760891119 1847315223 1917913257 1939858245 1999546191 2013992955 2031797445 2060670365 2075961969 2117527295 2124075607 2357673867 2447776053 2457153777 2496785915 2551057743 2573610097 2702537555 2835177435 2888233387 2943528165 2998611733 3078858705 3145782861 3196522095 3332576985 3405528919 3459936615 3535676521 3709206657 3811549131 3929456445 4079626755 4095256295 4221264181 4251762905 4359944667 4382586379 4494214647 4864567599 4977311497 5030705385 5167527223 5242971435 5282673357 6095392335 6182011095 6352581885 6372226821 7026597643 7266574445 7371461331 7490357745 7653173229 7720830291 8107612665 8664700161 8804455595 8995835199 9236576115 9589566285 9997730955 10216586757 10269642709 10379809845 10607029563 10620378035 11788369335 12238880265 12285768885 12663792543 12755288715 12868050485 13079834001 13147759137 14441166935 14931934491 14993058665 15502581669 15728914305 15848020071 17027644595 17551572121 17678382605 18222332839 18546033285 19057745655 19116680463 21079792929 21106320905 21799723335 21912931895 22471073235 23162490873 24322837995 24886557485 25837636115 25994100483 26413366785 26987505597 27612982891 30649760271 30808928127 31821088689 31861134105 33456931261 35132988215 36214003237 36857306655 37991377629 38265866145 38604151455 39443277411 42700093369 43323500805 44795803473 44979175995 46507745007 51082933785 51348213545 52654716363 53035147815 54666998517 54876434353 56973622927 63239378787 63318962715 64705049461 65399170005 65738795685 67177853899 74659672455 77512908345 79240100355 82838948673 87757860605 91111664195 92426784381 95583402315 100370793783 105398964645 108642009711 115812454365 128100280107 129970502415 133505355217 134937527985 138064914455 153248801355 154044640635 157964149089 159105443445 164000995551 164629303059 167284656305 170920868781 181070016185 189956888145 194115148383 197216387055 201533561697 213500466845 223979017365 228170437573 232538725035 236890326907 248516846019 263273581815 273334992585 274382171765 284868114635 301112381349 316196893935 323525247305 325926029133 333479870299 335889269495 346224323941 384300840321 400516065651 414194743365 462133921905 470782042081 493887909177 501853968915 512762606343 543210048555 555101213797 582345445149 604600685091 640501400535 667526776085 684511312719 688066061503 710670980721 789820745445 811301774011 820004977755 823146515295 854604343905 970575741915 1000439610897 1007667808485 1038672971823 1140852187865 1184451634535 1201548196953 1242584230095 1412346126243 1505561906745 1629630145665 1665303641391 1667399351495 1731121619705 1921504201605 2002580328255 2053533938157 2064198184509 2132012942163 2353910210405 2433905322033 2469439545885 2563813031715 2775506068985 2860906255723 2911727225745 3001318832691 3023003425455 3116018915469 3422556563595 3440330307515 3553354903605 4056508870055 4237038378729 4335238313887 4500916211233 4995910924173 5002198054485 5193364859115 6007740984765 6192594553527 7061730631215 7301715966099 8326518206955 8582718767169 8944858799539 10267669690785 10320990922545 10546923062143 10660064710815 12169526610165 13005714941661 13502748633699 14304531278615 15006594163455 15580094577345 21185191893645 21676191569435 22504581056165 24979554620865 25748156301507 26834576398617 30962972767635 31640769186429 36508579830495 37191781324399 39017144824983 40508245901097 42913593835845 44724293997695 52734615310715 54357218858737 65028574708305 67513743168495 80503729195851 94922307559287 111575343973197 128740781507535 134172881993085 158203845932145 163071656576211 185958906621995 195085724124915 202541229505485 271786094293685 334726031919591 402518645979255 474611537796435 489214969728633 557876719865985 706643845163581 815358282881055 1673630159597955 2119931535490743 2446074848643165 3533219225817905 6359794606472229 10599657677453715 31798973032361145
• Sum of all divisors σ(n): 65026069970534400
• Sum of proper divisors (its aliquot sum) s(n): 33227096938173255
• 31798973032361145 is an abundant number, because the sum of its proper divisors (33227096938173255) is greater than itself. Its abundance is 1428123905812110

Bases of 31798973032361145

• Binary: 1110000111110001111111101011011110100001110110010111001₂
• Hexadecimal: 0x70F8FF5BD0ECB9
• Base-36: 8P3SMJIBBG9

Squares and roots of 31798973032361145

• 31798973032361145 squared (31798973032361145²) is 1011174685912831353255413705711025
• 31798973032361145 cubed (31798973032361145³) is 32154316568348375186876955314979494742826808123625
• The square root of 31798973032361145 is 178322665.5037467327
• The cube root of 31798973032361145 is 316814.0000000011

Scales and comparisons

• 31,798,973,032,361,145 seconds is equal to 1,011,108,981 years, 38 weeks, 6 days, 45 minutes, 45 seconds.
• To count from 1 to 31,798,973,032,361,145 would take you about three billion, thirty-three million, three hundred twenty-six thousand, nine hundred forty-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 31798973032361145 cubic inches would be around 26401.2 feet tall.

Recreational maths with 31798973032361145

• 31798973032361145 backwards is 54116323037989713
• The number of decimal digits it has is: 17
• The sum of 31798973032361145's digits is 72
• More coming soon!