83853038654690942

Names of 83853038654690942

• Cardinal: 83853038654690942 can be written as Eighty-three quadrillion, eight hundred fifty-three trillion, thirty-eight billion, six hundred fifty-four million, six hundred ninety thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 8.3853038654690942 × 10¹⁶

Factors of 83853038654690942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4494

Divisors of 83853038654690942

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 7 13 14 26 31 49 62 91 98 169 182 217 338 343 403 434 637 686 806 1183 1274 1519 2197 2366 2401 2821 3038 4394 4441 4459 4802 5239 5642 8281 8882 8918 10478 10633 15379 16562 19747 21266 28561 30758 31087 31213 36673 39494 57122 57733 57967 62174 62426 68107 73346 74431 107653 115466 115934 136214 137671 138229 148862 199927 215306 217609 256711 275342 276458 399854 404131 405769 435218 476749 513422 750529 753571 808262 811538 885391 953498 963697 967603 1399489 1501058 1507142 1523263 1770782 1789723 1796977 1927394 1935206 2798978 2828917 3046526 3337243 3579446 3593954 5253703 5274997 5657834 6197737 6674486 6745879 9756877 9796423 10507406 10549994 10662841 12395474 12528061 12578839 13491758 19513754 19592846 19722481 19802419 21325682 23266399 23360701 25056122 25157678 36775921 39444962 39604838 43384159 46532798 46721402 47221153 68298139 68574961 73551842 86768318 87696427 94442306 126839401 136596278 137149922 138057367 138616933 162864793 163524907 175392854 253678802 256392253 257431447 276114734 277233866 302463187 303689113 325729586 327049814 330548071 478086973 512784506 514862894 604926374 607378226 611396911 613874989 661096142 887875807 956173946 966401569 1140053551 1222793822 1227749978 1775751614 1794745771 1802020129 1932803138 2117242309 2125823791 2280107102 3333099289 3346608811 3589491542 3604040258 3932021431 4234484618 4251647582 4279778377 4297124923 6215130649 6666198578 6693217622 6764810983 7864042862 7948159843 7980374857 8559556754 8594249846 12430261298 12563220397 13529621966 14820696163 15896319686 15960749714 23331695023 23426261677 25126440794 27524150017 29641392326 29958448639 43330290757 43505914543 46663390046 46852523354 47353676881 55048300034 55637118901 55862623999 59916897278 86660581514 87011829086 87942542779 94707353762 103326077959 103744873141 111274237802 111725247998 163321865161 175885085558 192669050119 206652155918 207489746282 209709140473 303312035299 304541401801 326643730322 385338100238 389459832307 419418280946 563293779841 606624070598 609082803602 615597799453 723282545713 726214111987 778919664614 1126587559682 1143253056127 1231195598906 1343239013467 1348683350833 1446565091426 1452428223974 1467963983311 2123184247093 2286506112254 2686478026934 2697366701666 2726218826149 2935927966622 3943056458887 4246368494186 5062977819991 5452437652298 7886112917774 8002771392889 9402673094269 9440783455831 10125955639982 14862289729651 16005542785778 17462107175071 18805346188538 18881566911662 19083531783043 27601395212209 29724579459302 34924214350142 35440844739937 38167063566086 55202790424418 65818711659883 70881689479874 104036028107557 122234750225497 131637423319766 193209766485463 208072056215114 244469500450994 248085913179559 386419532970926 460730981619181 496171826359118 855643251578479 921461963238362 1352468365398241 1711286503156958 2704936730796482 3225116871334267 5989502761049353 6450233742668534 11979005522098706 41926519327345471 83853038654690942
• Sum of all divisors σ(n): 164126246346714528
• Sum of proper divisors (its aliquot sum) s(n): 80273207692023586
• 83853038654690942 is a deficient number, because the sum of its proper divisors (80273207692023586) is less than itself. Its deficiency is 3579830962667356

Bases of 83853038654690942

• Binary: 100101001111001111110010011110110010110011001011001111110₂
• Hexadecimal: 0x129E7E4F659967E
• Base-36: MXNF65TPBB2

Squares and roots of 83853038654690942

• 83853038654690942 squared (83853038654690942²) is 7031332091625093304183821536847364
• 83853038654690942 cubed (83853038654690942³) is 589598561673007861170134192468479076810320447376888
• The square root of 83853038654690942 is 289573891.5280363151
• The cube root of 83853038654690942 is 437696.3601252399

Scales and comparisons

• 83,853,038,654,690,942 seconds is equal to 2,666,267,254 years, 38 weeks, 3 days, 14 hours, 9 minutes, 2 seconds.
• To count from 1 to 83,853,038,654,690,942 would take you about seven billion, nine hundred ninety-eight million, eight hundred one thousand, seven hundred sixty-four 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 83853038654690942 cubic inches would be around 36474.7 feet tall.

Recreational maths with 83853038654690942

• 83853038654690942 backwards is 24909645683035838
• The number of decimal digits it has is: 17
• The sum of 83853038654690942's digits is 83
• More coming soon!