101808031038556090

Names of 101808031038556090

• Cardinal: 101808031038556090 can be written as One hundred one quadrillion, eight hundred eight trillion, thirty-one billion, thirty-eight million, five hundred fifty-six thousand and ninety.

Scientific notation

• Scientific notation: 1.0180803103855609 × 10¹⁷

Factors of 101808031038556090

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6075

Divisors of 101808031038556090

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 29 43 58 86 127 145 215 254 290 421 430 635 757 842 1247 1270 1514 1849 2105 2494 3683 3698 3785 4210 4691 5461 6235 7366 7570 9245 9382 10922 12209 12470 18103 18415 18490 21953 23455 24418 27305 32551 36206 36830 43906 46910 53467 53621 54610 61045 65102 90515 96139 106934 107242 109765 122090 136039 158369 162755 181030 192278 201713 219530 234823 267335 268105 272078 316738 318697 325510 403426 469646 480695 524987 534670 536210 595757 637394 680195 778429 791845 943979 961390 1008565 1049974 1174115 1191514 1360390 1399693 1550543 1556858 1583690 1593485 1887958 1974911 2017130 2299081 2348230 2624935 2788031 2799386 2978785 3101086 3186970 3551087 3892145 3949822 4133977 4598162 4719895 5249870 5576062 5849677 5957570 6809867 6998465 7102174 7752715 7784290 8267954 8673659 9242213 9439790 9874555 11495405 11699354 13619734 13703971 13940155 13996930 15505430 17276953 17347318 17755435 18484426 19749110 20669885 22574441 22990810 25617551 27407942 27880310 29248385 34049335 34553906 35510870 40474519 40591097 41339770 43368295 45148882 46211065 51235102 57272419 58496770 66673349 68098670 68519855 80949038 81182194 84921173 86384765 86736590 92422130 98860483 102981523 112872205 114544838 119885333 128087755 133346698 137039710 152696741 169842346 172769530 177761011 197720966 202372595 202955485 205963046 225744410 239770666 250813697 251536111 256175510 286362095 305393482 333366745 355522022 397415159 404745190 405910970 424605865 450988049 494302415 501627394 503072222 514907615 572724190 589270753 599426665 666733490 742908979 763483705 794830318 849211730 888805055 901976098 988604830 1029815230 1101554693 1173761051 1178541506 1198853330 1254068485 1257680555 1485817958 1495007627 1526967410 1740404317 1777610110 1987075795 2203109386 2254940245 2347522102 2462714017 2508136970 2515361110 2866954007 2946353765 2990015254 3480808634 3651610439 3714544895 3974151590 4428205489 4509880490 4925428034 5155069319 5507773465 5733908014 5868805255 5892707530 6565959863 7273597213 7303220878 7429089790 7475038135 8702021585 8856410978 10310138638 10784988971 11015546930 11737610510 12313570085 13078653421 13131919726 14334770035 14547194426 14950076270 17088851837 17404043170 18258052195 19392486107 21569977942 22141027445 24627140170 25775346595 26157306842 28669540070 31945086097 32829799315 34177703674 36367986065 36516104390 38784972214 43355221183 44282054890 50471725193 51550693190 53924944855 63890172194 64285327961 65393267105 65659598630 72735972130 74837385631 85444259185 86710442366 96962430535 100943450386 105896702731 107849889710 128570655922 130786534210 149674771262 159725430485 170888518370 189865968629 190412836027 193924861070 211793405462 216776105915 252358625965 312764680159 319450860970 321426639805 374186928155 379731937258 380825672054 433552211830 463754525753 504717251930 529483513655 562382097103 625529360318 642853279610 748373856310 833876902601 927509051506 949329843145 952064180135 1058967027310 1124764194206 1563823400795 1667753805202 1864274510869 1898659686290 1904128360270 2170284183299 2318772628765 2764269102323 2811910485515 3127646801590 3728549021738 4169384513005 4340568366598 4637545257530 5506113090241 5528538204646 5623820971030 8164236651047 8338769026010 9321372554345 10851420916495 11012226180482 13448881246837 13821345511615 16328473302094 18642745108690 21702841832990 24182430175429 26897762493674 27530565451205 27642691023230 40821183255235 48364860350858 55061130902410 67244406234185 80163803967367 81642366510470 120912150877145 134488812468370 160327607934734 236762862880363 241824301754290 351062175995021 400819019836835 473525725760726 702124351990042 801638039673670 1183814314401815 1755310879975105 2367628628803630 3510621759950210 10180803103855609 20361606207711218 50904015519278045 101808031038556090
• Sum of all divisors σ(n): 196378529411358720
• Sum of proper divisors (its aliquot sum) s(n): 94570498372802630
• 101808031038556090 is a deficient number, because the sum of its proper divisors (94570498372802630) is less than itself. Its deficiency is 7237532665753460

Bases of 101808031038556090

• Binary: 101101001101100011101110101100101010101011100011110111010₂
• Hexadecimal: 0x169B1DD6555C7BA
• Base-36: RUFXNSIW2PM

Squares and roots of 101808031038556090

• 101808031038556090 squared (101808031038556090²) is 10364875183947600213404152076088100
• 101808031038556090 cubed (101808031038556090³) is 1055227534438097045332906759203121337350439631529000
• The square root of 101808031038556090 is 319073707.8459397131
• The cube root of 101808031038556090 is 466939.5704241509

Scales and comparisons

• 101,808,031,038,556,090 seconds is equal to 3,237,180,474 years, 5 weeks, 4 days, 21 hours, 8 minutes, 10 seconds.
• To count from 1 to 101,808,031,038,556,090 would take you about nine billion, seven hundred eleven million, five hundred forty-one thousand, four hundred twenty-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 101808031038556090 cubic inches would be around 38911.6 feet tall.

Recreational maths with 101808031038556090

• 101808031038556090 backwards is 090655830130808101
• 101808031038556090 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 101808031038556090's digits is 58
• More coming soon!