16940494963673875

Names of 16940494963673875

• Cardinal: 16940494963673875 can be written as Sixteen quadrillion, nine hundred forty trillion, four hundred ninety-four billion, nine hundred sixty-three million, six hundred seventy-three thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.6940494963673875 × 10¹⁶

Factors of 16940494963673875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 177

Divisors of 16940494963673875

• Number of divisors d(n): 432
• Complete list of divisors:
  1 5 11 25 29 55 61 71 121 125 145 275 305 319 355 605 671 725 781 841 1375 1525 1595 1769 1775 2059 3025 3355 3509 3625 3721 3905 4205 4331 5041 7381 7625 7975 8591 8845 8875 9251 10295 15125 16775 17545 18605 19459 19525 21025 21655 22649 25205 36905 39875 40931 42955 44225 46255 47641 51301 51475 55451 59711 83875 87725 93025 97295 97625 101761 105125 107909 108275 113245 125599 126025 146189 184525 204655 214049 214775 221125 231275 238205 249139 256505 257375 264191 277255 298555 307501 357911 438625 450241 465125 486475 508805 524051 539545 541375 564311 566225 609961 627995 630125 656821 730945 922625 1023275 1070245 1073875 1156375 1186999 1191025 1245695 1282525 1320955 1381589 1386275 1492775 1537505 1608079 1789555 2251205 2432375 2544025 2620255 2697725 2821555 2831125 2906101 3049805 3129361 3139975 3284105 3382511 3642371 3654725 3937021 4239481 5116375 5351225 5934995 5955125 6207421 6228475 6412625 6604775 6907945 6931375 7225031 7463875 7661539 7687525 8040395 8917529 8947775 10379419 11256025 12720125 13056989 13101275 13488625 14107775 14530505 15197479 15249025 15646805 15699875 16420525 16912555 17688869 18211855 18273625 18757561 19685105 21197405 21832571 26756125 29674975 31037105 31142375 31967111 33023875 34422971 34539725 36125155 37207621 38307695 38437625 40066081 40201975 43307231 44587645 44738875 46634291 51897095 56280125 65284945 65506375 70538875 72652525 75987395 76245125 78234025 82102625 84276929 84562775 88444345 91059275 93787805 98092819 98425525 105987025 109162855 114173609 148374875 155185525 159835555 172114855 172698625 180625775 186038105 191538475 200330405 201009875 206333171 216536155 222184631 222938225 233171455 240158281 258608341 259485475 301003151 326424725 363262625 378652681 379936975 391170125 421384645 422813875 440726891 442221725 455296375 468939025 490464095 492127625 512977201 529935125 543969269 545814275 570868045 633144559 775927625 799177775 860574275 903128875 927046219 930190525 957692375 1001652025 1031665855 1079021009 1082680775 1110923155 1114691125 1165857275 1200791405 1255909699 1293041705 1297427375 1331786831 1505015755 1632123625 1893263405 1899684875 2106923225 2203634455 2211108625 2269664881 2344695125 2444030941 2452320475 2564886005 2641741091 2719846345 2729071375 2844691751 2854340225 3165722795 3311034661 3995888875 4302871375 4635231095 4650952625 5008260125 5158329275 5395105045 5413403875 5554615775 5829286375 5983661959 6003957025 6279548495 6465208525 6658934155 6964590149 7525078775 9466317025 10534616125 11018172275 11348324405 12220154705 12261602375 12824430025 13208705455 13599231725 14223458755 14271701125 14649655141 15775108801 15828613975 16555173305 18361192211 23176155475 25791646375 26884340351 26975525225 27773078875 29918309795 30019785125 31291609261 31397742475 32326042625 33294670775 34822950745 36421381271 37625393875 38621818099 47331585125 55090861375 56741622025 61100773525 64122150125 65820281549 66043527275 67996158625 71117293775 73248275705 76610491639 78875544005 79143069875 82775866525 91805961055 115880777375 134421701755 134877626125 149591548975 156458046305 156988712375 161146206551 166473353875 173526196811 174114753725 182106906355 193109090495 201973114321 283708110125 305503867625 329101407745 330217636375 355586468875 366241378525 383052458195 394377720025 413879332625 424839999089 459029805275 672108508775 747957744875 782290231525 805731032755 867630984055 870573768625 910534531775 965545452475 1009865571605 1120032724871 1645507038725 1831206892625 1908788164921 1915262290975 1971888600125 2124199995445 2221704257531 2295149026375 3360542543875 3911451157625 4028655163775 4338154920275 4552672658875 4673239989979 4827727262375 5049327858025 5600163624355 8227535193625 9543940824605 9576311454875 10620999977225 11108521287655 12320359973581 20143275818875 21690774601375 23366199949895 25246639290125 28000818121775 47719704123025 53104999886125 55542606438275 61601799867905 116830999749475 135523959709391 140004090608875 238598520615125 277713032191375 308008999339525 584154998747375 677619798546955 1540044996697625 3388098992734775 16940494963673875
• Sum of all divisors σ(n): 24817959607686336
• Sum of proper divisors (its aliquot sum) s(n): 7877464644012461
• 16940494963673875 is a deficient number, because the sum of its proper divisors (7877464644012461) is less than itself. Its deficiency is 9063030319661414

Bases of 16940494963673875

• Binary: 111100001011110100101001011000101000010000101100010011₂
• Hexadecimal: 0x3C2F4A58A10B13
• Base-36: 4MSWJY6R40J

Squares and roots of 16940494963673875

• 16940494963673875 squared (16940494963673875²) is 286980369614259923455837357515625
• 16940494963673875 cubed (16940494963673875³) is 4861589506123637382850187713859477905592716796875
• The square root of 16940494963673875 is 130155656.6718245827
• The cube root of 16940494963673875 is 256827.8001002643

Scales and comparisons

• 16,940,494,963,673,875 seconds is equal to 538,655,339 years, 23 weeks, 4 days, 57 minutes, 55 seconds.
• To count from 1 to 16,940,494,963,673,875 would take you about one billion, six hundred fifteen million, nine hundred sixty-six thousand and eighteen 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 16940494963673875 cubic inches would be around 21402.3 feet tall.

Recreational maths with 16940494963673875

• 16940494963673875 backwards is 57837636949404961
• The number of decimal digits it has is: 17
• The sum of 16940494963673875's digits is 91
• More coming soon!