20121404800016

Names of 20121404800016

• Cardinal: 20121404800016 can be written as Twenty trillion, one hundred twenty-one billion, four hundred four million, eight hundred thousand and sixteen.

Scientific notation

• Scientific notation: 2.0121404800016 × 10¹³

Factors of 20121404800016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 124919

Divisors of 20121404800016

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 19 26 38 43 52 73 76 86 104 146 152 169 172 208 247 292 304 338 344 494 559 584 676 688 817 949 988 1118 1168 1352 1387 1634 1898 1976 2236 2704 2774 3139 3211 3268 3796 3952 4472 5548 6278 6422 6536 7267 7592 8944 10621 11096 12337 12556 12844 13072 14534 15184 18031 21242 22192 24674 25112 25688 29068 36062 40807 42484 49348 50224 51376 58136 59641 72124 81614 84968 98696 116272 119282 124769 138073 144248 163228 169936 197392 234403 238564 249538 276146 288496 326456 468806 477128 499076 530491 552292 652912 775333 937612 954256 998152 1060982 1104584 1550666 1621997 1875224 1996304 2121964 2209168 2370611 3101332 3243994 3750448 4243928 4741222 5365067 6202664 6487988 8487856 9108137 9482444 10079329 10730134 12405328 12975976 18216274 18964888 20158658 21085961 21460268 25951952 30817943 36432548 37929776 40317316 42171922 42920536 61635886 69745871 72865096 80634632 84343844 85841072 101936273 118405781 123271772 139491742 145730192 161269264 168687688 173054603 203872546 236811562 246543544 278983484 337375376 346109206 391649891 400633259 407745092 473623124 493087088 557966968 692218412 783299782 801266518 815490184 906696323 947246248 1115933936 1325171549 1384436824 1539275153 1566599564 1602533036 1630980368 1813392646 1894492496 2249709839 2650343098 2768873648 3078550306 3133199128 3205066072 3626785292 4499419678 5091448583 5300686196 6157100612 6266398256 6410132144 7253570584 7441347929 8998839356 10182897166 10601372392 12314201224 14507141168 14882695858 17227230137 17997678712 20365794332 21202744784 24628402448 29246227907 29765391716 34454460274 35995357424 40731588664 58492455814 59530783432 66188831579 68908920548 81463177328 96737523077 116984911628 119061566864 132377663158 137817841096 193475046154 233969823256 264755326316 275635682192 386950092308 467939646512 529510652632 773900184616 1059021305264 1257587800001 1547800369232 2515175600002 5030351200004 10060702400008 20121404800016
• Sum of all divisors σ(n): 46093252075200
• Sum of proper divisors (its aliquot sum) s(n): 25971847275184
• 20121404800016 is an abundant number, because the sum of its proper divisors (25971847275184) is greater than itself. Its abundance is 5850442475168

Bases of 20121404800016

• Binary: 100100100110011100001001011110111110000010000₂
• Hexadecimal: 0x124CE12F7C10
• Base-36: 74RN8WCNK

Squares and roots of 20121404800016

• 20121404800016 squared (20121404800016²) is 404870931126106924953600256
• 20121404800016 cubed (20121404800016³) is 8146571896947795219972629679158886404096
• The square root of 20121404800016 is 4485688.8880099565
• The cube root of 20121404800016 is 27198.9892934781

Scales and comparisons

• 20,121,404,800,016 seconds is equal to 639,798 years, 22 weeks, 3 days, 15 hours, 6 minutes, 56 seconds.
• To count from 1 to 20,121,404,800,016 would take you about one million, five hundred ninety-nine thousand, four hundred ninety-six 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 20121404800016 cubic inches would be around 2266.6 feet tall.

Recreational maths with 20121404800016

• 20121404800016 backwards is 61000840412102
• The number of decimal digits it has is: 14
• The sum of 20121404800016's digits is 29
• More coming soon!