13728319934406650

Names of 13728319934406650

• Cardinal: 13728319934406650 can be written as Thirteen quadrillion, seven hundred twenty-eight trillion, three hundred nineteen billion, nine hundred thirty-four million, four hundred six thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.372831993440665 × 10¹⁶

Factors of 13728319934406650

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7641

Divisors of 13728319934406650

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 5 10 25 31 50 62 79 89 131 155 158 178 262 310 395 445 655 775 790 890 1310 1550 1723 1975 2225 2449 2759 3275 3446 3950 4061 4450 4898 5518 5581 6550 7031 8122 8615 10349 11162 11659 12245 13795 14062 17230 20305 20698 23318 24490 27590 27905 35155 40610 43075 51745 53413 55810 58295 61225 68975 70310 86150 101525 103490 106826 116590 122450 136117 137950 139525 153347 173011 175775 203050 217961 225713 258725 267065 272234 279050 291475 306694 320819 346022 351550 361429 435922 440899 451426 496709 517450 534130 582950 641638 680585 722858 731111 766735 865055 881798 921061 993418 1089805 1128565 1335325 1361170 1462222 1533470 1604095 1730110 1807145 1842122 2179610 2204495 2257130 2483545 2670650 3208190 3402925 3614290 3655555 3833675 4219627 4325275 4408990 4605305 4753757 4967090 5449025 5642825 6805850 6997103 7311110 7667350 8020475 8439254 8650550 9035725 9210610 9507514 9616063 10898050 11022475 11285650 12114413 12417725 13667869 13994206 15397979 16040950 17831327 18071450 18277775 19232126 20088457 21098135 22044950 22664441 23026525 23768785 24228826 24835450 27335738 28552891 30795958 34985515 35662654 36555550 39240011 40176914 42196270 45328882 46053050 47537570 48080315 57105782 57757769 60572065 65068879 68339345 69971030 76989895 78480022 89156635 96160630 100442285 105490675 113322205 115515538 118843925 121144130 130137758 136678690 142764455 153979790 174927575 178313270 196200055 200884570 210981350 226644410 237687850 240401575 285528910 288788845 298097953 302860325 325344395 341696725 349855150 375546803 384949475 392400110 445783175 480803150 502211425 552771137 566611025 577577690 596195906 605720650 622742167 650688790 683393450 713822275 751093606 759668977 769898950 855829607 891566350 981000275 1004422850 1105542274 1133222050 1216440341 1245484334 1259704253 1427644550 1443944225 1490489765 1519337954 1586988103 1626721975 1711659214 1790490839 1877734015 1962000550 2017135249 2432880682 2519408506 2763855685 2887888450 2980979530 3113710835 3173976206 3253443950 3580981678 3755468030 3798344885 4034270498 4279148035 5140441441 5527711370 6082201705 6227421670 6298521265 7452448825 7596689770 7934940515 8558296070 8952454195 9388670075 10085676245 10280882882 12164403410 12597042530 13819278425 14904897650 15568554175 15869881030 17904908390 18777340150 18991724425 20171352490 21395740175 23549738287 25702207205 26530717817 27638556850 30411008525 31137108350 31492606325 37983448850 39050831843 39674702575 42791480350 44762270975 47099476574 49196631193 50428381225 51404414410 53061435634 60822017050 62985212650 67610538953 78101663686 79349405150 89524541950 98393262386 99516635987 100856762450 112113678517 117748691435 128511036025 132653589085 135221077906 159353684671 195254159215 199033271974 224227357034 235497382870 245983155965 257022072050 265307178170 318707369342 338052694765 390508318430 491966311930 497583179935 560568392585 588743457175 663267945425 676105389530 796768423355 976270796075 995166359870 1121136785170 1177486914350 1229915779825 1326535890850 1593536846710 1690263473825 1952541592150 2095926707543 2459831559650 2487915899675 2802841962925 3085015715597 3380526947650 3475524034027 3983842116775 4191853415086 4975831799350 5605683925850 6170031431194 6951048068054 7967684233550 8856980602843 10479633537715 15425078577985 17377620170135 17713961205686 20959267075430 30850157155970 34755240340270 44284903014215 52398167688575 77125392889925 86888100850675 88569806028430 104796335377150 154250785779850 173776201701350 221424515071075 274566398688133 442849030142150 549132797376266 1372831993440665 2745663986881330 6864159967203325 13728319934406650
• Sum of all divisors σ(n): 27218641666867200
• Sum of proper divisors (its aliquot sum) s(n): 13490321732460550
• 13728319934406650 is a deficient number, because the sum of its proper divisors (13490321732460550) is less than itself. Its deficiency is 237998201946100

Bases of 13728319934406650

• Binary: 110000110001011101010110010001000011011001111111111010₂
• Hexadecimal: 0x30C5D5910D9FFA
• Base-36: 3R6A74288OQ

Squares and roots of 13728319934406650

• 13728319934406650 squared (13728319934406650²) is 188466768221427006958487564222500
• 13728319934406650 cubed (13728319934406650³) is 2587332091147414116851404830786520929306079625000
• The square root of 13728319934406650 is 117167913.4166289145
• The cube root of 13728319934406650 is 239445.0135310295

Scales and comparisons

• 13,728,319,934,406,650 seconds is equal to 436,518,109 years, 22 weeks, 3 days, 9 hours, 50 minutes, 50 seconds.
• To count from 1 to 13,728,319,934,406,650 would take you about one billion, three hundred nine million, five hundred fifty-four thousand, three hundred twenty-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 13728319934406650 cubic inches would be around 19953.8 feet tall.

Recreational maths with 13728319934406650

• 13728319934406650 backwards is 05660443991382731
• The number of decimal digits it has is: 17
• The sum of 13728319934406650's digits is 71
• More coming soon!