4189978768541832

Names of 4189978768541832

• Cardinal: 4189978768541832 can be written as Four quadrillion, one hundred eighty-nine trillion, nine hundred seventy-eight billion, seven hundred sixty-eight million, five hundred forty-one thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.189978768541832 × 10¹⁵

Factors of 4189978768541832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8720

Divisors of 4189978768541832

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 127 147 168 196 252 254 294 381 392 441 504 508 588 762 882 889 1016 1143 1176 1524 1764 1778 2286 2667 3048 3528 3556 4572 5334 6223 7112 8001 8581 9144 10668 12446 16002 16129 17162 18669 21336 24892 25743 32004 32258 34324 37338 48387 49784 51486 56007 60067 64008 64516 68648 74676 77229 96774 102972 112014 112903 120134 129032 145161 149352 154458 180201 193548 205944 224028 225806 240268 290322 308916 338709 360402 387096 420469 448056 451612 480536 540603 580644 617832 677418 720804 790321 840938 903224 1016127 1081206 1089787 1161288 1261407 1354836 1441608 1580642 1681876 2032254 2162412 2179574 2370963 2522814 2709672 3161284 3269361 3363752 3784221 4064508 4324824 4359148 4741926 5045628 6322568 6538722 7112889 7568442 7628509 8129016 8718296 9483852 9808083 10091256 13077444 14225778 15136884 15257018 18967704 19616166 22885527 26154888 28451556 30273768 30514036 39232332 45771054 53399563 56903112 61028072 68656581 73633561 78464664 91542108 106799126 137313162 138402949 147267122 160198689 183084216 213598252 220900683 274626324 276805898 294534244 320397378 415208847 427196504 441801366 480596067 515434927 549252648 553611796 589068488 640794756 662702049 830417694 883602732 961192134 968820643 1030869854 1107223592 1245626541 1281589512 1325404098 1546304781 1660835388 1767205464 1922384268 1937641286 2061739708 2491253082 2650808196 2906461929 3092609562 3321670776 3608044489 3844768536 3875282572 4123479416 4638914343 4982506164 5301616392 5812923858 6185219124 6781744501 7216088978 7750565144 8719385787 9277828686 9351462247 9965012328 10824133467 11625847716 12370438248 13563489002 14432177956 17438771574 18555657372 18702924494 20345233503 21648266934 23251695432 27126978004 28054386741 28864355912 32472400401 34877543148 37111314744 37405848988 40690467006 43296533868 54253956008 56108773482 61035700509 64944800802 65460235729 69755086296 74811697976 81380934012 84163160223 86593067736 112217546964 122071401018 129889601604 130920471458 162761868024 168326320446 196380707187 224435093928 244142802036 259779203208 261840942916 336652640892 392761414374 458221650103 488285604072 523681885832 589142121561 673305281784 785522828748 916443300206 1178284243122 1187635705369 1374664950309 1571045657496 1832886600412 2356568486244 2375271410738 2749329900618 3562907116107 3665773200824 4123994850927 4713136972488 4750542821476 5498659801236 7125814232214 8247989701854 8313449937583 9501085642952 10688721348321 10997319602472 14251628464428 16495979403708 16626899875166 21377442696642 24940349812749 28503256928856 32991958807416 33253799750332 42754885393284 49880699625498 58194149563081 66507599500664 74821049438247 85509770786568 99761399250996 116388299126162 149642098876494 174582448689243 199522798501992 232776598252324 299284197752988 349164897378486 465553196504648 523747346067729 598568395505976 698329794756972 1047494692135458 1396659589513944 2094989384270916 4189978768541832
• Sum of all divisors σ(n): 13306881542917365
• Sum of proper divisors (its aliquot sum) s(n): 9116902774375533
• 4189978768541832 is an abundant number, because the sum of its proper divisors (9116902774375533) is greater than itself. Its abundance is 4926924005833701

Bases of 4189978768541832

• Binary: 1110111000101100001101110100000111011000100010001000₂
• Hexadecimal: 0xEE2C3741D8888
• Base-36: 15981O8QS20

Squares and roots of 4189978768541832

• 4189978768541832 squared (4189978768541832²) is 17555922080831326975939533916224
• 4189978768541832 cubed (4189978768541832³) is 73558940780858000191353293518821720272927482368
• The square root of 4189978768541832 is 64730045.3309113017
• The cube root of 4189978768541832 is 161214.4406469237

Scales and comparisons

• 4,189,978,768,541,832 seconds is equal to 133,228,364 years, 19 weeks, 6 days, 21 hours, 37 minutes, 12 seconds.
• To count from 1 to 4,189,978,768,541,832 would take you about three hundred ninety-nine million, six hundred eighty-five thousand and ninety-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 4189978768541832 cubic inches would be around 13434.5 feet tall.

Recreational maths with 4189978768541832

• 4189978768541832 backwards is 2381458678799814
• The number of decimal digits it has is: 16
• The sum of 4189978768541832's digits is 90
• More coming soon!