13478144921001500

Names of 13478144921001500

• Cardinal: 13478144921001500 can be written as Thirteen quadrillion, four hundred seventy-eight trillion, one hundred forty-four billion, nine hundred twenty-one million, one thousand, five hundred.

Scientific notation

• Scientific notation: 1.34781449210015 × 10¹⁶

Factors of 13478144921001500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8836

Divisors of 13478144921001500

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 20 25 50 67 73 100 125 134 146 250 268 292 335 365 500 670 730 1340 1460 1675 1825 3350 3650 4891 5329 6700 7300 8375 8689 9125 9782 10658 16750 17378 18250 19564 21316 24455 26645 33500 34756 36500 43445 48910 53290 86890 97820 106580 122275 133225 173780 217225 244550 266450 357043 434450 489100 532900 582163 611375 634297 666125 714086 868900 1086125 1164326 1222750 1268594 1332250 1428172 1785215 2172250 2328652 2445500 2537188 2664500 2910815 3171485 3570430 4344500 5821630 6342970 7140860 8926075 11643260 12685940 14554075 15857425 17852150 29108150 31714850 35704300 42497899 44630375 46303681 58216300 63429700 72770375 75498721 79287125 84995798 89260750 92607362 145540750 150997442 158574250 169991596 178521500 185214724 212489495 231518405 291081500 301994884 317148500 377493605 424978990 463036810 754987210 849957980 926073620 1062447475 1157592025 1509974420 1887468025 2124894950 2315184050 3102346627 3774936050 4249789900 4630368100 5058414307 5312237375 5511406633 5787960125 6204693254 7549872100 9437340125 10116828614 10624474750 11022813266 11575920250 12409386508 15511733135 18874680250 20233657228 21248949500 22045626532 23151840500 25292071535 27557033165 31023466270 37749360500 50584143070 55114066330 62046932540 77558665675 101168286140 110228132660 126460357675 137785165825 155117331350 252920715350 275570331650 310234662700 369264244411 387793328375 402332684209 505841430700 551140663300 632301788375 688925829125 738528488822 775586656750 804665368418 1264603576750 1377851658250 1477056977644 1551173313500 1609330736836 1846321222055 2011663421045 2529207153500 2755703316500 3692642444110 4023326842090 7385284888220 8046653684180 9231606110275 10058317105225 18463212220550 20116634210450 26956289842003 36926424441100 40233268420900 46158030551375 50291585526125 53912579684006 92316061102750 100583171052250 107825159368012 134781449210015 184632122205500 201166342104500 269562898420030 539125796840060 673907246050075 1347814492100150 2695628984200300 3369536230250375 6739072460500750 13478144921001500
• Sum of all divisors σ(n): 30293963515500048
• Sum of proper divisors (its aliquot sum) s(n): 16815818594498548
• 13478144921001500 is an abundant number, because the sum of its proper divisors (16815818594498548) is greater than itself. Its abundance is 3337673673497048

Bases of 13478144921001500

• Binary: 101111111000100100110100101000001111110101111000011100₂
• Hexadecimal: 0x2FE24D283F5E1C
• Base-36: 3OPLQAQKP3W

Squares and roots of 13478144921001500

• 13478144921001500 squared (13478144921001500²) is 181660390511518530675763002250000
• 13478144921001500 cubed (13478144921001500³) is 2448445069719972566810685084371562716753375000000
• The square root of 13478144921001500 is 116095413.0058612609
• The cube root of 13478144921001500 is 237981.5966338739

Scales and comparisons

• 13,478,144,921,001,500 seconds is equal to 428,563,317 years, 44 weeks, 18 hours, 38 minutes, 20 seconds.
• To count from 1 to 13,478,144,921,001,500 would take you about one billion, two hundred eighty-five million, six hundred eighty-nine thousand, nine hundred 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 13478144921001500 cubic inches would be around 19831.8 feet tall.

Recreational maths with 13478144921001500

• 13478144921001500 backwards is 00510012944187431
• 13478144921001500 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13478144921001500's digits is 50
• More coming soon!