13928391078583680

Names of 13928391078583680

• Cardinal: 13928391078583680 can be written as Thirteen quadrillion, nine hundred twenty-eight trillion, three hundred ninety-one billion, seventy-eight million, five hundred eighty-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.392839107858368 × 10¹⁶

Factors of 13928391078583680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 68701

Divisors of 13928391078583680

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 270 288 320 360 384 432 480 540 576 640 720 864 960 1051 1080 1152 1440 1728 1920 2102 2160 2880 3153 3456 4204 4320 5255 5760 6306 8408 8640 9459 10510 12612 14407 15765 16816 17280 18918 21020 25224 28377 28814 31530 33632 37836 42040 43221 47295 50448 53233 56754 57628 63060 67264 72035 75672 84080 86442 94590 100896 106466 113508 115256 126120 129663 134528 141885 144070 151344 159699 168160 172884 189180 201792 212932 216105 227016 230512 252240 259326 266165 283770 288140 302688 319398 336320 345768 378360 388989 403584 425864 432210 454032 461024 479097 504480 518652 532330 567540 576280 605376 638796 648315 672640 691536 756720 777978 798495 851728 864420 908064 922048 958194 1008960 1037304 1064660 1135080 1152560 1210752 1277592 1296630 1383072 1437291 1513440 1555956 1596990 1703456 1728840 1816128 1844096 1916388 1944945 2017920 2074608 2129320 2270160 2305120 2395485 2555184 2593260 2766144 2874582 3026880 3111912 3193980 3406912 3457680 3632256 3832776 3889890 4149216 4258640 4540320 4610240 4790970 5110368 5186520 5532288 5749164 6053760 6223824 6387960 6813824 6915360 7186455 7665552 7779780 8298432 8517280 9080640 9220480 9581940 10220736 10373040 11498328 12447648 12775920 13830720 14372910 15141757 15331104 15559560 16596864 17034560 18161280 19163880 20441472 20746080 22996656 24895296 25551840 27661440 28745820 30283514 30662208 31119120 34069120 38327760 41492160 45425271 45993312 49790592 51103680 55947883 57491640 60567028 61324416 62238240 75708785 76655520 82984320 90850542 91986624 102207360 111895766 114983280 121134056 124476480 136275813 151417570 153311040 167843649 181701084 183973248 223791532 227126355 229966560 242268112 248952960 272551626 279739415 302835140 306622080 335687298 363402168 408827439 447583064 454252710 459933120 484536224 503530947 545103252 559478830 605670280 671374596 681379065 726804336 766927831 817654878 839218245 895166128 908505420 919866240 969072448 1007061894 1090206504 1118957660 1211340560 1342749192 1362758130 1453608672 1510592841 1533855662 1635309756 1678436490 1790332256 1817010840 1938144896 2014123788 2044137195 2180413008 2237915320 2300783493 2422681120 2517654735 2685498384 2725516260 2907217344 3021185682 3067711324 3270619512 3356872980 3580664512 3634021680 3834639155 4028247576 4088274390 4360826016 4475830640 4601566986 4845362240 5035309470 5370996768 5451032520 5814434688 6042371364 6135422648 6541239024 6713745960 6902350479 7161329024 7268043360 7552964205 7669278310 8056495152 8176548780 8721652032 8951661280 9203133972 9690724480 10070618940 10741993536 10902065040 11503917465 12084742728 12270845296 13082478048 13427491920 13804700958 14536086720 15105928410 15338556620 16112990304 16353097560 17443304064 17903322560 18406267944 20141237880 20707051437 21483987072 21804130080 23007834930 24169485456 24541690592 26164956096 26854983840 27609401916 29072173440 30211856820 30677113240 32225980608 32706195120 34511752395 35806645120 36812535888 40282475760 41414102874 43608260160 46015669860 48338970912 49083381184 52329912192 53709967680 55218803832 60423713640 61354226480 64451961216 65412390240 69023504790 73625071776 80564951520 82828205748 87216520320 92031339720 96677941824 98166762368 103535257185 107419935360 110437607664 120847427280 122708452960 130824780480 138047009580 147250143552 161129903040 165656411496 184062679440 193355883648 207070514370 220875215328 241694854560 245416905920 261649560960 276094019160 294500287104 322259806080 331312822992 368125358880 414141028740 441750430656 483389709120 490833811840 552188038320 662625645984 736250717760 806041150381 828282057480 883500861312 966779418240 1104376076640 1325251291968 1472501435520 1612082300762 1656564114960 2208752153280 2418123451143 2650502583936 3224164601524 3313128229920 4030205751905 4417504306560 4836246902286 6448329203048 6626256459840 7254370353429 8060411503810 9672493804572 12090617255715 12896658406096 13252512919680 14508740706858 16120823007620 19344987609144 21763111060287 24181234511430 25793316812192 29017481413716 32241646015240 36271851767145 38689975218288 43526222120574 48362469022860 51586633624384 58034962827432 64483292030480 72543703534290 77379950436576 87052444241148 96724938045720 103173267248768 108815555301435 116069925654864 128966584060960 145087407068580 154759900873152 174104888482296 193449876091440 217631110602870 232139851309728 257933168121920 290174814137160 309519801746304 348209776964592 386899752182880 435262221205740 464279702619456 515866336243840 580349628274320 696419553929184 773799504365760 870524442411480 928559405238912 1160699256548640 1392839107858368 1547599008731520 1741048884822960 2321398513097280 2785678215716736 3482097769645920 4642797026194560 6964195539291840 13928391078583680
• Sum of all divisors σ(n): 49381009276492800
• Sum of proper divisors (its aliquot sum) s(n): 35452618197909120
• 13928391078583680 is an abundant number, because the sum of its proper divisors (35452618197909120) is greater than itself. Its abundance is 21524227119325440

Bases of 13928391078583680

• Binary: 110001011110111100110001000010100010000001110110000000₂
• Hexadecimal: 0x317BCC42881D80
• Base-36: 3T57AIZSDC0

Squares and roots of 13928391078583680

• 13928391078583680 squared (13928391078583680²) is 194000078037969448693154762342400
• 13928391078583680 cubed (13928391078583680³) is 2702108956188591379963517559296315112791212032000
• The square root of 13928391078583680 is 118018604.7984964107
• The cube root of 13928391078583680 is 240602.6007398925

Scales and comparisons

• 13,928,391,078,583,680 seconds is equal to 442,879,752 years, 49 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 13,928,391,078,583,680 would take you about one billion, three hundred twenty-eight million, six hundred thirty-nine thousand, two hundred fifty-eight 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 13928391078583680 cubic inches would be around 20050.2 feet tall.

Recreational maths with 13928391078583680

• 13928391078583680 backwards is 08638587019382931
• The number of decimal digits it has is: 17
• The sum of 13928391078583680's digits is 81
• More coming soon!