4878431247872

Names of 4878431247872

• Cardinal: 4878431247872 can be written as Four trillion, eight hundred seventy-eight billion, four hundred thirty-one million, two hundred forty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.878431247872 × 10¹²

Factors of 4878431247872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 269

Divisors of 4878431247872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 56 58 61 64 91 104 112 116 122 128 157 169 182 203 208 224 232 244 256 314 338 364 377 406 416 427 448 464 488 512 628 676 728 754 793 812 832 841 854 896 928 976 1099 1183 1256 1352 1456 1508 1586 1624 1664 1682 1708 1769 1792 1856 1952 2041 2198 2366 2512 2639 2704 2912 3016 3172 3248 3328 3364 3416 3538 3584 3712 3904 4082 4396 4553 4732 4901 5024 5278 5408 5551 5824 5887 6032 6344 6496 6656 6728 6832 7076 7424 7808 8164 8792 9106 9464 9577 9802 10048 10309 10556 10816 10933 11102 11648 11774 12064 12383 12688 12992 13456 13664 14152 14287 14848 15616 16328 17584 18212 18928 19154 19604 20096 20618 21112 21632 21866 22204 22997 23296 23548 24128 24766 25376 25984 26533 26912 27328 28304 28574 31232 31871 32656 34307 35168 36424 37856 38308 39208 40192 41236 42224 43264 43732 44408 45994 46592 47096 48256 49532 50752 51301 51968 53066 53824 54656 56608 57148 59189 63742 65312 67039 68614 70336 72163 72848 75712 76531 76616 78416 80384 82472 84448 86528 87464 88816 91988 94192 96512 99064 101504 102602 103936 106132 107648 109312 113216 114296 118378 124501 127484 130624 132037 134078 137228 140672 142129 144326 145696 151424 153062 153232 156832 160979 164944 168896 174928 177632 183976 185731 188384 193024 198128 203008 205204 212264 215296 218624 226432 228592 236756 249002 254968 261248 264074 268156 274456 277733 281344 284258 288652 291392 298961 302848 306124 306464 313664 321958 329888 337792 349856 355264 359107 367952 371462 376768 396256 406016 410408 414323 424528 430592 452864 457184 473512 498004 509936 522496 528148 536312 548912 555466 562688 568516 577304 582784 597922 605696 612248 612928 627328 643916 659776 666913 675584 699712 710528 718214 735904 742924 753536 769457 792512 820816 828646 849056 871507 905728 914368 924259 947024 994903 996008 1019872 1044992 1056296 1072624 1097824 1110932 1137032 1154608 1165568 1195844 1224496 1225856 1254656 1287832 1319552 1333826 1351168 1399424 1421056 1436428 1471808 1485848 1507072 1538914 1585024 1618513 1641632 1657292 1698112 1716481 1743014 1828736 1848518 1894048 1944131 1989806 1992016 2039744 2092727 2112592 2145248 2195648 2221864 2274064 2309216 2331136 2391688 2448992 2451712 2509312 2575664 2639104 2667652 2798848 2842112 2872856 2943616 2971696 3014144 3077828 3170048 3237026 3283264 3314584 3396224 3432962 3486028 3610529 3657472 3697036 3788096 3888262 3979612 3984032 4079488 4185454 4225184 4290496 4391296 4443728 4548128 4618432 4668391 4783376 4897984 4903424 5151328 5278208 5335304 5386199 5597696 5745712 5887232 5943392 6155656 6340096 6474052 6566528 6629168 6792448 6865924 6972056 7221058 7314944 7394072 7576192 7776524 7959224 7968064 8054257 8158976 8370908 8450368 8580992 8669869 8782592 8887456 9096256 9236864 9336782 9566752 9795968 10302656 10670608 10772398 11329591 11491424 11774464 11886784 12015367 12311312 12948104 13133056 13258336 13584896 13731848 13944112 14442116 14788144 15152384 15553048 15918448 15936128 16108514 16317952 16741816 16900736 17161984 17339738 17565184 17774912 18192512 18473728 18673564 19133504 19591936 20605312 21341216 21544796 22314253 22659182 22982848 23773568 24030734 24622624 25273703 25896208 26266112 26516672 27463696 27888224 28884232 29576288 30304768 31106096 31836896 31872256 32217028 33483632 33801472 34323968 34679476 35549824 36385024 36947456 37347128 38267008 39183872 41210624 42682432 43089592 44628506 45318364 45965696 46936877 47547136 48061468 49245248 50547406 51792416 53033344 54927392 55776448 56379799 57768464 59152576 60689083 62212192 63673792 63744512 64434056 66967264 67602944 69358952 71099648 72770048 74694256 76534016 82421248 85364864 86179184 89257012 90636728 91931392 93873754 95094272 96122936 98490496 101094812 103584832 104705341 106066688 109854784 111552896 112759598 115536928 118305152 121378166 124424384 127347584 128868112 133934528 138717904 142199296 149388512 153068032 156199771 170729728 172358368 178514024 181273456 183862784 187747508 192245872 196980992 202189624 207169664 209410682 212133376 219709568 223105792 225519196 231073856 236610304 242756332 248848768 254695168 257736224 267869056 277435808 298777024 312399542 328558139 341459456 344716736 357028048 362546912 375495016 384491744 393961984 404379248 414339328 418821364 439419136 446211584 451038392 462147712 473220608 485512664 497697536 509390336 515472448 535738112 554871616 597554048 624799084 657116278 689433472 714056096 725093824 732937387 750990032 768983488 808758496 828678656 837642728 878838272 902076784 924295424 971025328 995395072 1030944896 1071476224 1109743232 1195108096 1249598168 1314232556 1361169433 1378866944 1428112192 1450187648 1465874774 1501980064 1537966976 1617516992 1675285456 1804153568 1848590848 1942050656 2061889792 2219486464 2390216192 2499196336 2628465112 2722338866 2757733888 2856224384 2900375296 2931749548 3003960128 3075933952 3235033984 3350570912 3608307136 3884101312 4123779584 4438972928 4998392672 5256930224 5444677732 5712448768 5800750592 5863499096 6007920256 6151867904 6470067968 6701141824 7216614272 7768202624 9528186031 9996785344 10513860448 10889355464 11424897536 11726998192 12015840512 12940135936 13402283648 14433228544 15536405248 19056372062 19993570688 21027720896 21778710928 23453996384 24031681024 26804567296 28866457088 31072810496 38112744124 39987141376 42055441792 43557421856 46907992768 53609134592 76225488248 79974282752 84110883584 87114843712 93815985536 152450976496 168221767168 174229687424 187631971072 304901952992 348459374848 375263942144 609803905984 696918749696 1219607811968 2439215623936 4878431247872
• Sum of all divisors σ(n): 12778610768352
• Sum of proper divisors (its aliquot sum) s(n): 7900179520480
• 4878431247872 is an abundant number, because the sum of its proper divisors (7900179520480) is greater than itself. Its abundance is 3021748272608

Bases of 4878431247872

• Binary: 1000110111111011001001010010101111000000000₂
• Hexadecimal: 0x46FD9295E00
• Base-36: 1Q94C09VK

Squares and roots of 4878431247872

• 4878431247872 squared (4878431247872²) is 23799091440213959104528384
• 4878431247872 cubed (4878431247872³) is 116102231352902818196977980043163598848
• The square root of 4878431247872 is 2208717.1045364773
• The cube root of 4878431247872 is 16960.0344315191

Scales and comparisons

• 4,878,431,247,872 seconds is equal to 155,119 years, 1 week, 1 day, 15 hours, 4 minutes, 32 seconds.
• To count from 1 to 4,878,431,247,872 would take you about three hundred eighty-seven thousand, seven hundred ninety-seven 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 4878431247872 cubic inches would be around 1413.3 feet tall.

Recreational maths with 4878431247872

• 4878431247872 backwards is 2787421348784
• The number of decimal digits it has is: 13
• The sum of 4878431247872's digits is 65
• More coming soon!