16809722930

Names of 16809722930

• Cardinal: 16809722930 can be written as Sixteen billion, eight hundred nine million, seven hundred twenty-two thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 1.680972293 × 10¹⁰

Factors of 16809722930

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 344

Divisors of 16809722930

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 7 10 11 13 14 22 26 35 49 55 65 70 77 91 98 110 113 121 130 143 154 182 193 226 242 245 286 385 386 455 490 539 565 605 637 715 770 791 847 910 965 1001 1078 1130 1210 1243 1274 1351 1430 1469 1573 1582 1694 1930 2002 2123 2486 2509 2695 2702 2938 3146 3185 3955 4235 4246 5005 5018 5390 5537 5929 6215 6370 6755 7007 7345 7865 7910 8470 8701 9457 10010 10283 10615 11011 11074 11858 12430 12545 13510 13673 14014 14690 14861 15730 16159 17402 17563 18914 20566 21230 21809 22022 23353 25090 27346 27599 27685 29645 29722 32318 35035 35126 43505 43618 46706 47285 51415 55055 55198 55370 59290 60907 68365 70070 71981 74305 77077 80795 87010 87815 94570 95711 102830 104027 109045 110110 113113 116765 121814 122941 136730 137995 143962 148610 152663 154154 161590 163471 175630 177749 191422 193193 208054 218090 226226 233530 239899 245882 275990 283517 303589 304535 305326 326942 355498 359905 385385 386386 478555 479798 520135 565565 567034 607178 609070 614705 669977 719810 763315 770770 791791 817355 888745 957110 965965 1040270 1068641 1131130 1144297 1199495 1229410 1244243 1339954 1352351 1417585 1517945 1526630 1583582 1634710 1679293 1777490 1931930 1984619 2125123 2137282 2288594 2398990 2488486 2638889 2704702 2835170 3035890 3118687 3349885 3358586 3958955 3969238 4250246 5277778 5343205 5721485 6221215 6237374 6699770 6761755 7917910 8396465 8709701 9923095 10625615 10686410 11442970 11755051 12442430 13194445 13523510 13892333 14875861 15593435 16792930 17419402 18472223 19846190 21251230 21830809 23510102 26388890 27784666 29751722 31186870 34305557 36944446 43548505 43661618 58775255 68611114 69461665 74379305 87097010 92361115 109154045 117550510 129305561 138923330 148758610 152815663 171527785 184722230 218308090 240138899 258611122 305631326 343055570 480277798 646527805 764078315 1200694495 1293055610 1528156630 1680972293 2401388990 3361944586 8404861465 16809722930
• Sum of all divisors σ(n): 42250671792
• Sum of proper divisors (its aliquot sum) s(n): 25440948862
• 16809722930 is an abundant number, because the sum of its proper divisors (25440948862) is greater than itself. Its abundance is 8631225932

Bases of 16809722930

• Binary: 1111101001111100000000010000110010₂
• Hexadecimal: 0x3E9F00432
• Base-36: 7Q02P82

Squares and roots of 16809722930

• 16809722930 squared (16809722930²) is 282566784983367784900
• 16809722930 cubed (16809722930³) is 4749869364791297122456837757000
• The square root of 16809722930 is 129652.3155597307
• The cube root of 16809722930 is 2561.6523212595

Scales and comparisons

• 16,809,722,930 seconds is equal to 534 years, 25 weeks, 5 days, 23 hours, 28 minutes, 50 seconds.
• To count from 1 to 16,809,722,930 would take you about one thousand and sixty-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 16809722930 cubic inches would be around 213.5 feet tall.

Recreational maths with 16809722930

• 16809722930 backwards is 03922790861
• The number of decimal digits it has is: 11
• The sum of 16809722930's digits is 47
• More coming soon!