4989920795860

Names of 4989920795860

• Cardinal: 4989920795860 can be written as Four trillion, nine hundred eighty-nine billion, nine hundred twenty million, seven hundred ninety-five thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 4.98992079586 × 10¹²

Factors of 4989920795860

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141025

Divisors of 4989920795860

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 29 35 44 52 55 58 61 65 70 77 91 110 116 122 130 140 143 145 154 182 203 220 244 260 286 290 305 308 319 364 377 385 406 427 455 572 580 610 638 671 715 754 770 793 812 854 910 1001 1015 1220 1276 1342 1430 1508 1540 1586 1595 1708 1769 1820 1885 2002 2030 2135 2233 2639 2684 2860 3172 3190 3355 3538 3770 3965 4004 4060 4147 4270 4466 4697 5005 5278 5551 6380 6710 7076 7540 7930 8294 8540 8723 8845 8932 9394 10010 10556 11102 11165 12383 13195 13420 15860 16588 17446 17690 18788 19459 20020 20735 22204 22330 22997 23485 24766 26390 27755 29029 34892 35380 38918 41470 43615 44660 45994 46970 49532 52780 55510 58058 61061 61915 77836 82940 87230 91988 93940 97295 111020 114985 116116 122122 123830 136213 140897 145145 160979 174460 194590 229970 244244 247660 252967 272426 281794 290290 305305 321958 389180 459940 505934 544852 563588 580580 610610 643916 681065 704485 804895 986279 1011868 1221220 1264835 1362130 1408970 1549867 1609790 1770769 1831661 1972558 2529670 2724260 2817940 3099734 3219580 3541538 3663322 3945116 4086013 4931395 5059340 6199468 7083076 7326644 7749335 8172026 8594717 8853845 9158305 9862790 10849069 12821627 15498670 16344052 17189434 17707690 18316610 19725580 20148271 20430065 21698138 25643254 28602091 30997340 34378868 35415380 36633220 40296542 40860130 42973585 43396276 44946143 51286508 53118169 54245345 57204182 60163019 64108135 80593084 81720260 85947170 89892286 94541887 100741355 106236338 108490690 111731321 114408364 120326038 128216270 141037897 143010455 171894340 179784572 189083774 201482710 212472676 216981380 223462642 224730715 240652076 249246793 256432540 265590845 282075794 286020910 300815095 314623001 371827183 378167548 402965420 446925284 449461430 472709435 498493586 531181690 558656605 564151588 572041820 584299859 601630190 629246002 661793209 705189485 743654366 782119247 898922860 945418870 996987172 1062363380 1117313210 1168599718 1203260380 1229044531 1246233965 1258492004 1323586418 1410378970 1487308732 1564238494 1573115005 1744727551 1859135915 1890837740 2234626420 2337199436 2458089062 2492467930 2647172836 2741714723 2820757940 2921499295 3128476988 3146230010 3240208309 3308966045 3489455102 3718271830 3910596235 4090099013 4916178124 4984935860 5483429446 5842998590 6145222655 6292460020 6480416618 6617932090 6978910204 7436543660 7821192470 8180198026 8603311717 8723637755 10966858892 11685997180 12290445310 12960833236 13235864180 13708573615 15642384940 16201041545 16360396052 17206623434 17447275510 19192003061 20450495065 22681458163 24580890620 27417147230 32402083090 34413246868 34894551020 35642291399 38384006122 40900990130 43016558585 45362916326 54834294460 64804166180 71284582798 76768012244 81801980260 86033117170 90725832652 95960015305 113407290815 142569165596 172066234340 178211456995 191920030610 226814581630 249496039793 356422913990 383840061220 453629163260 498992079586 712845827980 997984159172 1247480198965 2494960397930 4989920795860
• Sum of all divisors σ(n): 14793343165440
• Sum of proper divisors (its aliquot sum) s(n): 9803422369580
• 4989920795860 is an abundant number, because the sum of its proper divisors (9803422369580) is greater than itself. Its abundance is 4813501573720

Bases of 4989920795860

• Binary: 1001000100111001110011101001101110011010100₂
• Hexadecimal: 0x489CE74DCD4
• Base-36: 1ROC607O4

Squares and roots of 4989920795860

• 4989920795860 squared (4989920795860²) is 24899309548956095793139600
• 4989920795860 cubed (4989920795860³) is 124245582520891499152301550760082056000
• The square root of 4989920795860 is 2233813.0619772103
• The cube root of 4989920795860 is 17088.2616062563

Scales and comparisons

• 4,989,920,795,860 seconds is equal to 158,664 years, 2 weeks, 2 days, 21 hours, 57 minutes, 40 seconds.
• To count from 1 to 4,989,920,795,860 would take you about three hundred ninety-six thousand, six hundred sixty 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 4989920795860 cubic inches would be around 1424 feet tall.

Recreational maths with 4989920795860

• 4989920795860 backwards is 0685970299894
• The number of decimal digits it has is: 13
• The sum of 4989920795860's digits is 76
• More coming soon!