389057385560085

Names of 389057385560085

• Cardinal: 389057385560085 can be written as Three hundred eighty-nine trillion, fifty-seven billion, three hundred eighty-five million, five hundred sixty thousand and eighty-five.

Scientific notation

• Scientific notation: 3.89057385560085 × 10¹⁴

Factors of 389057385560085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 882

Divisors of 389057385560085

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 11 15 29 33 45 55 87 99 121 145 165 261 313 319 363 435 495 521 605 841 939 957 1089 1305 1563 1565 1595 1815 2523 2605 2817 2871 3443 3509 4205 4689 4695 4785 5445 5731 7569 7815 9077 9251 10329 10527 12615 14085 14355 15109 17193 17215 17545 23445 27231 27753 28655 30987 31581 37845 37873 45327 45385 46255 51579 51645 52635 63041 75545 81693 83259 85965 99847 101761 113619 135981 136155 138765 154935 157905 163073 166199 189123 189365 226635 257895 263233 271441 299541 305283 315205 340857 408465 416295 438161 489219 498597 499235 508805 567369 568095 679905 789699 814323 815365 830995 898623 915849 945615 1098317 1314483 1316165 1357205 1467657 1495791 1497705 1526415 1704285 1793803 1828189 2190805 2369097 2442969 2446095 2492985 2836845 2895563 2985851 3294951 3943449 3948495 4071615 4493115 4579245 4729117 4819771 5381409 5484567 5491585 6572415 7338285 7478955 7871789 8686689 8957553 8969015 9140945 9884853 11845485 12214845 14187351 14459313 14477815 14929255 16144227 16453701 16474755 19717245 19731833 23615367 23645585 24098855 26060067 26872659 26907045 27422835 31851193 32844361 39358945 42562053 43377939 43433445 44787765 49424265 52020287 53017481 59195499 70846101 70936755 72296565 80721135 82268505 84961033 86589679 95553579 98533083 98659165 118076835 130300335 134363295 137144393 156060861 159052443 159255965 164221805 177586497 212810265 216889695 228281881 254883099 259769037 260101435 265087405 286660737 295599249 295977495 354230505 411433179 424805165 432948395 468182583 477157329 477767895 492665415 572223157 684845643 685721965 764649297 779307111 780304305 795262215 887932485 934571363 952486469 1141409405 1234299537 1274415495 1298845185 1433303685 1477996245 1508588323 1716669471 2054536929 2057165895 2340912915 2385786645 2463869957 2511100691 2803714089 2857459407 2861115785 3424228215 3823246485 3896535555 4525764969 4672856815 4762432345 5150008413 6171497685 7391609871 7533302073 7542941615 8411142267 8572378221 8583347355 10272684645 10280284993 12319349785 12555503455 13577294907 14018570445 14287297035 16594471553 22174829613 22599906219 22628824845 25750042065 27102569527 27622107601 30840854979 36958049355 37666510365 42055711335 42861891105 49783414659 51401424965 67886474535 71452228753 81307708581 82866322803 82972357765 92522564937 110874148065 112999531095 135512847635 138110538005 149350243977 154204274895 214356686259 243923125743 248598968409 248917073295 298128264797 357261143765 406538542905 414331614015 462612824685 643070058777 746751219885 785974516283 894384794391 1071783431295 1219615628715 1242994842045 1490641323985 2357923548849 2683154383173 3215350293885 3929872581415 4471923971955 7073770646547 8645719679113 11789617744245 13415771915865 25937159037339 35368853232735 43228598395565 77811477112017 129685795186695 389057385560085
• Sum of all divisors σ(n): 771620700242028
• Sum of proper divisors (its aliquot sum) s(n): 382563314681943
• 389057385560085 is a deficient number, because the sum of its proper divisors (382563314681943) is less than itself. Its deficiency is 6494070878142

Bases of 389057385560085

• Binary: 1011000011101100001111011010000110111100000010101₂
• Hexadecimal: 0x161D87B437815
• Base-36: 3TWQHU7579

Squares and roots of 389057385560085

• 389057385560085 squared (389057385560085²) is 151365649258848636269145207225
• 389057385560085 cubed (389057385560085³) is 58889923764252468202832028953045800013614125
• The square root of 389057385560085 is 19724537.6513642265
• The cube root of 389057385560085 is 73002.5260625903

Scales and comparisons

• 389,057,385,560,085 seconds is equal to 12,370,821 years, 22 weeks, 1 day, 12 hours, 54 minutes, 45 seconds.
• To count from 1 to 389,057,385,560,085 would take you about thirty million, nine hundred twenty-seven thousand and fifty-three 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 389057385560085 cubic inches would be around 6083.5 feet tall.

Recreational maths with 389057385560085

• 389057385560085 backwards is 580065583750983
• The number of decimal digits it has is: 15
• The sum of 389057385560085's digits is 72
• More coming soon!