28331210989130

Names of 28331210989130

• Cardinal: 28331210989130 can be written as Twenty-eight trillion, three hundred thirty-one billion, two hundred ten million, nine hundred eighty-nine thousand, one hundred thirty.

Scientific notation

• Scientific notation: 2.833121098913 × 10¹³

Factors of 28331210989130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2071

Divisors of 28331210989130

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 7 10 14 17 29 34 35 49 58 70 85 98 119 145 170 203 238 245 290 406 490 493 595 833 841 986 1015 1190 1421 1666 1682 2011 2030 2465 2842 3451 4022 4165 4205 4930 5887 6902 7105 8330 8410 10055 11774 14077 14210 14297 17255 20110 24157 28154 28594 29435 34187 34510 41209 48314 58319 58870 68374 70385 71485 82418 98539 100079 116638 120785 140770 142970 170935 197078 200158 206045 239309 241570 291595 341870 408233 412090 478618 492695 500395 583190 700553 816466 985390 991423 1000790 1196545 1401106 1675163 1691251 1982846 2041165 2393090 2857631 3350326 3382502 3502765 4044121 4082330 4957115 5715262 6939961 7005530 8088242 8375815 8456255 9914230 11838757 13879922 14288155 16751630 16912510 20220605 23677514 28308847 28576310 28751267 34699805 40441210 48579727 56617694 57502534 59193785 68750057 69399610 82871299 97159454 117279509 118387570 137500114 141544235 143756335 165742598 198161929 201258869 234559018 242898635 283088470 287512670 343750285 396323858 402517738 414356495 481250399 485797270 586397545 687500570 820956563 828712990 962500798 990809645 1006294345 1172795090 1408812083 1641913126 1981619290 1993751653 2012588690 2406251995 2817624166 3368752793 3401105761 3987503306 4104782815 4812503990 5746695941 6737505586 6802211522 7044060415 8209565630 9968758265 11493391882 13956261571 14088120830 16843763965 17005528805 19937516530 23807740327 27912523142 28733479705 33687527930 34011057610 47615480654 57466959410 57818797937 69781307855 97693830997 115637595874 119038701635 139562615710 166654182289 195387661994 238077403270 289093989685 333308364578 404731585559 488469154985 578187979370 809463171118 833270911445 976938309970 1666541822890 2023657927795 2833121098913 4047315855590 5666242197826 14165605494565 28331210989130
• Sum of all divisors σ(n): 65084590276524
• Sum of proper divisors (its aliquot sum) s(n): 36753379287394
• 28331210989130 is an abundant number, because the sum of its proper divisors (36753379287394) is greater than itself. Its abundance is 8422168298264

Bases of 28331210989130

• Binary: 110011100010001011111110001000101111001001010₂
• Hexadecimal: 0x19C45FC45E4A
• Base-36: A1J6FJ6FE

Squares and roots of 28331210989130

• 28331210989130 squared (28331210989130²) is 802657516110600472978156900
• 28331210989130 cubed (28331210989130³) is 22740259440940434136521734383733334497000
• The square root of 28331210989130 is 5322707.1109661857
• The cube root of 28331210989130 is 30485.1530315619

Scales and comparisons

• 28,331,210,989,130 seconds is equal to 900,844 years, 45 weeks, 3 days, 14 hours, 18 minutes, 50 seconds.
• To count from 1 to 28,331,210,989,130 would take you about two million, two hundred fifty-two thousand, one hundred twelve 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 28331210989130 cubic inches would be around 2540.4 feet tall.

Recreational maths with 28331210989130

• 28331210989130 backwards is 03198901213382
• The number of decimal digits it has is: 14
• The sum of 28331210989130's digits is 50
• More coming soon!