1428634340523546

Names of 1428634340523546

• Cardinal: 1428634340523546 can be written as One quadrillion, four hundred twenty-eight trillion, six hundred thirty-four billion, three hundred forty million, five hundred twenty-three thousand, five hundred forty-six.

Scientific notation

• Scientific notation: 1.428634340523546 × 10¹⁵

Factors of 1428634340523546

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 72

Divisors of 1428634340523546

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 6 13 23 26 31 39 46 62 69 78 93 138 169 186 299 338 403 507 529 598 713 806 897 961 1014 1058 1209 1426 1587 1794 1922 2139 2197 2418 2883 3174 3887 4278 4394 5239 5766 6591 6877 7774 9269 10478 11661 12167 12493 13182 13754 15717 16399 18538 20631 22103 23322 24334 24986 27807 28561 29791 31434 32798 36501 37479 41262 44206 49197 50531 55614 57122 59582 66309 68107 73002 74958 85683 89373 89401 98394 101062 120497 132618 136214 151593 158171 162409 171366 178746 178802 204321 213187 240994 268203 279841 287339 303186 316342 324818 361491 377177 387283 408642 426374 474513 487227 508369 536406 559682 574678 639561 656903 685193 722982 754354 774566 839523 862017 885391 949026 974454 1016738 1131531 1161849 1162213 1279122 1313806 1370386 1525107 1566461 1679046 1724034 1770782 1970709 2055579 2056223 2111317 2263062 2323698 2324426 2656173 2771431 3050214 3132922 3486639 3637933 3735407 3941418 4111158 4112446 4222634 4699383 4903301 5034679 5312346 5542862 6168669 6333951 6608797 6973278 7275866 7470814 8314293 8675071 8907509 9398766 9806602 10069358 10913799 11206221 11692487 12337338 12667902 13217594 14709903 15104037 15108769 15759439 16628586 17350142 17815018 19826391 20363993 21827598 22412442 23384974 26025213 26722527 26730899 27447121 29419806 30208074 30217538 31518878 35077461 36028603 39652782 40727986 45326307 47278317 47293129 48560291 52050426 53445054 53461798 54894242 61091979 63742913 65450827 70154922 72057206 80192697 82341363 85914361 90652614 94556634 94586258 97120582 108085809 112775923 115797617 122183958 127485826 130901654 141879387 145680873 152002331 160385394 164682726 171828722 191228739 196352481 204872707 216171618 225551846 231595234 257743083 268927201 283758774 291361746 304004662 338327769 347392851 347501687 362467097 382457478 392704962 409745414 456006993 468371839 515486166 537854402 614618121 614810677 631283783 676655538 694785702 695003374 724934194 806781603 828657869 850860751 912013986 936743678 1042505061 1087401291 1116886693 1229236242 1229621354 1262567566 1405115517 1466086999 1505369021 1613563206 1657315738 1701721502 1844432031 1893851349 1976030303 2085010122 2174802582 2233773386 2485973607 2552582253 2663345191 2810231034 2932173998 3010738042 3350660079 3496053613 3688864062 3787702698 3952060606 4398260997 4516107063 4712072261 4971947214 5105164506 5326690382 5928090909 6701320158 6992107226 7990035573 7992538801 8336743231 8796521994 9032214126 9424144522 10488160839 10772552297 11856181818 14136216783 14519527009 15980071146 15985077602 16673486462 19059130987 19569797273 20976321678 21545104594 23977616403 25010229693 25688393939 28272433566 29039054018 32317656891 34623487483 38118261974 39139594546 43558581027 45448696969 47955232806 50020459386 51376787878 57177392961 58709391819 61256939393 64635313782 69246974966 77065181817 87117162054 90897393938 103870462449 108377662003 114354785922 117418783638 122513878786 136346090907 154130363634 183770818179 207740924898 216755324006 247768702831 272692181814 325132986009 333949121207 367541636358 450105337279 495537405662 590833060597 650265972018 667898242414 743306108493 796340212109 900210674558 1001847363621 1181666121194 1350316011837 1408909606039 1486612216986 1592680424218 1772499181791 2003694727242 2389020636327 2700632023674 2817819212078 3544998363582 4226728818117 4778041272654 7680829787761 8453457636234 10352422757417 15361659575522 18315824878507 20704845514834 23042489363283 31057268272251 36631649757014 46084978726566 54947474635521 62114536544502 109894949271042 238105723420591 476211446841182 714317170261773 1428634340523546
• Sum of all divisors σ(n): 3343929202468608
• Sum of proper divisors (its aliquot sum) s(n): 1915294861945062
• 1428634340523546 is an abundant number, because the sum of its proper divisors (1915294861945062) is greater than itself. Its abundance is 486660521421516

Bases of 1428634340523546

• Binary: 101000100110101010111011010011000010111111000011010₂
• Hexadecimal: 0x51355DA617E1A
• Base-36: E2EPK03OD6

Squares and roots of 1428634340523546

• 1428634340523546 squared (1428634340523546²) is 2040996078923147188613380414116
• 1428634340523546 cubed (1428634340523546³) is 2915837087223513627663430261099319205728775336
• The square root of 1428634340523546 is 37797279.5386592077
• The cube root of 1428634340523546 is 112626.4412906557

Scales and comparisons

• 1,428,634,340,523,546 seconds is equal to 45,426,152 years, 50 weeks, 3 days, 23 hours, 39 minutes, 6 seconds.
• To count from 1 to 1,428,634,340,523,546 would take you about one hundred thirty-six million, two hundred seventy-eight thousand, four 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 1428634340523546 cubic inches would be around 9385.5 feet tall.

Recreational maths with 1428634340523546

• 1428634340523546 backwards is 6453250434368241
• The number of decimal digits it has is: 16
• The sum of 1428634340523546's digits is 60
• More coming soon!