9090022999420

Names of 9090022999420

• Cardinal: 9090022999420 can be written as Nine trillion, ninety billion, twenty-two million, nine hundred ninety-nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 9.09002299942 × 10¹²

Factors of 9090022999420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1122

Divisors of 9090022999420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 11 17 20 22 34 44 55 68 85 110 121 170 187 220 242 289 340 374 484 578 605 748 935 1087 1156 1210 1331 1445 1870 2057 2174 2420 2662 2890 3179 3740 4114 4348 5324 5435 5780 6358 6655 8228 10285 10870 11957 12716 13310 15895 18479 20570 21740 22627 23914 26620 31790 34969 36958 41140 45254 47828 59785 63580 69938 73916 90508 92395 113135 119570 131527 139876 174845 184790 203269 226270 239140 263054 314143 349690 369580 384659 406538 452540 526108 628286 657635 699380 769318 813076 1016345 1181569 1256572 1315270 1446797 1538636 1570715 1923295 2032690 2235959 2363138 2630540 2893594 3141430 3455573 3846590 4065380 4471918 4726276 5787188 5907845 6282860 6911146 7233985 7693180 8943836 11179795 11815690 12997259 13822292 14467970 17277865 20086673 22359590 23631380 24595549 25994518 28935940 34555730 38011303 40173346 44719180 49191098 51989036 64986295 69111460 76022606 80346692 98382196 100433365 122977745 129972590 142969849 152045212 190056515 200866730 220953403 245955490 259945180 285939698 341473441 380113030 401733460 418124333 441906806 491910980 571879396 682946882 714849245 760226060 836248666 883813612 1104767015 1365893764 1429698490 1572668339 1672497332 1707367205 2090621665 2209534030 2430487433 2859396980 3145336678 3414734410 3756207851 4181243330 4419068060 4860974866 6290673356 6829468820 7512415702 7863341695 8362486660 9721949732 12152437165 15024831404 15726683390 18781039255 24304874330 26735361763 31453366780 37562078510 41318286361 48609748660 53470723526 75124157020 82636572722 106941447052 133676808815 165273145444 206591431805 267353617630 413182863610 454501149971 534707235260 826365727220 909002299942 1818004599884 2272505749855 4545011499710 9090022999420
• Sum of all divisors σ(n): 22324798580112
• Sum of proper divisors (its aliquot sum) s(n): 13234775580692
• 9090022999420 is an abundant number, because the sum of its proper divisors (13234775580692) is greater than itself. Its abundance is 4144752581272

Bases of 9090022999420

• Binary: 10000100010001101111100101111000010101111100₂
• Hexadecimal: 0x8446F97857C
• Base-36: 37ZWCZVCS

Squares and roots of 9090022999420

• 9090022999420 squared (9090022999420²) is 82628518129984573320336400
• 9090022999420 cubed (9090022999420³) is 751095130209552220611653191211404888000
• The square root of 9090022999420 is 3014966.5005468965
• The cube root of 9090022999420 is 20869.9621146553

Scales and comparisons

• 9,090,022,999,420 seconds is equal to 289,034 years, 31 weeks, 6 days, 12 hours, 43 minutes, 40 seconds.
• To count from 1 to 9,090,022,999,420 would take you about seven hundred twenty-two thousand, five hundred eighty-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 9090022999420 cubic inches would be around 1739.2 feet tall.

Recreational maths with 9090022999420

• 9090022999420 backwards is 0249992200909
• 9090022999420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9090022999420's digits is 55
• More coming soon!