28033746584040

Names of 28033746584040

• Cardinal: 28033746584040 can be written as Twenty-eight trillion, thirty-three billion, seven hundred forty-six million, five hundred eighty-four thousand and forty.

Scientific notation

• Scientific notation: 2.803374658404 × 10¹³

Factors of 28033746584040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 77

Divisors of 28033746584040

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 67 72 81 90 108 120 134 135 162 180 201 216 243 268 270 324 335 360 402 405 486 536 540 603 648 670 729 804 810 972 1005 1080 1206 1215 1340 1458 1608 1620 1809 1944 2010 2187 2412 2430 2680 2916 3015 3240 3618 3645 4020 4374 4824 4860 5427 5832 6030 6561 7236 7290 8040 8748 9045 9720 10854 10935 12060 13122 14472 14580 16281 17496 18090 19683 21708 21870 24120 26244 27135 29160 32562 32805 36180 39366 43416 43740 48843 52488 54270 59049 65124 65610 72360 78732 81405 87480 97686 98415 108540 118098 130248 131220 146529 157464 162810 177147 195372 196830 217080 236196 244215 262440 293058 295245 325620 354294 390744 393660 439587 472392 488430 531441 586116 590490 651240 708588 732645 787320 879174 885735 976860 1062882 1172232 1180980 1318761 1417176 1465290 1594323 1758348 1771470 1953720 2125764 2197935 2361960 2637522 2657205 2930580 3188646 3516696 3542940 3956283 4251528 4395870 4782969 5275044 5314410 5861160 6377292 6593805 7085880 7912566 7971615 8791740 9565938 10550088 10628820 11868849 12754584 13187610 14348907 15825132 15943230 17583480 19131876 19781415 21257640 23737698 23914845 26375220 28697814 31650264 31886460 35606547 38263752 39562830 43046721 47475396 47829690 52750440 57395628 59344245 63772920 71213094 71744535 79125660 86093442 94950792 95659380 106819641 114791256 118688490 129140163 142426188 143489070 158251320 172186884 178032735 191318760 213639282 215233605 237376980 258280326 284852376 286978140 320458923 344373768 356065470 387420489 427278564 430467210 474753960 516560652 534098205 573956280 640917846 645700815 712130940 774840978 854557128 860934420 961376769 1033121304 1068196410 1162261467 1281835692 1291401630 1424261880 1549681956 1602294615 1721868840 1922753538 1937102445 2136392820 2324522934 2563671384 2582803260 2884130307 3099363912 3204589230 3486784401 3845507076 3874204890 4272785640 4649045868 4806883845 5165606520 5768260614 5811307335 6409178460 6973568802 7691014152 7748409780 8652390921 9298091736 9613767690 10460353203 11536521228 11622614670 12818356920 13947137604 14420651535 15496819560 17304781842 17433922005 19227535380 20920706406 23073042456 23245229340 25957172763 27894275208 28841303070 34609563684 34867844010 38455070760 41841412812 43261954605 46490458680 51914345526 52301766015 57682606140 69219127368 69735688020 77871518289 83682825624 86523909210 103828691052 104603532030 115365212280 129785863815 139471376040 155743036578 173047818420 207657382104 209207064060 233614554867 259571727630 311486073156 346095636840 389357591445 418414128120 467229109734 519143455260 622972146312 700843664601 778715182890 934458219468 1038286910520 1168072774335 1401687329202 1557430365780 1868916438936 2336145548670 2803374658404 3114860731560 3504218323005 4672291097340 5606749316808 7008436646010 9344582194680 14016873292020 28033746584040
• Sum of all divisors σ(n): 96026042400480
• Sum of proper divisors (its aliquot sum) s(n): 67992295816440
• 28033746584040 is an abundant number, because the sum of its proper divisors (67992295816440) is greater than itself. Its abundance is 39958549232400

Bases of 28033746584040

• Binary: 110010111111100011101100000011100000111101000₂
• Hexadecimal: 0x197F1D81C1E8
• Base-36: 9XQIWWMI0

Squares and roots of 28033746584040

• 28033746584040 squared (28033746584040²) is 785890947538174368782721600
• 28033746584040 cubed (28033746584040³) is 22031467665976254558360504866974323264000
• The square root of 28033746584040 is 5294690.4143717411
• The cube root of 28033746584040 is 30378.0841668343

Scales and comparisons

• 28,033,746,584,040 seconds is equal to 891,386 years, 22 weeks, 1 day, 12 hours, 54 minutes.
• To count from 1 to 28,033,746,584,040 would take you about two million, two hundred twenty-eight thousand, four hundred sixty-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 28033746584040 cubic inches would be around 2531.5 feet tall.

Recreational maths with 28033746584040

• 28033746584040 backwards is 04048564733082
• 28033746584040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28033746584040's digits is 54
• More coming soon!