449850648009420

Names of 449850648009420

• Cardinal: 449850648009420 can be written as Four hundred forty-nine trillion, eight hundred fifty billion, six hundred forty-eight million, nine thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.4985064800942 × 10¹⁴

Factors of 449850648009420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 876

Divisors of 449850648009420

• Number of divisors d(n): 1620
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 41 42 45 49 54 60 63 67 70 81 82 84 90 98 105 108 123 126 134 135 140 147 162 164 180 189 196 201 205 210 245 246 252 268 270 287 294 315 324 335 369 378 402 405 410 420 441 469 490 492 540 567 574 588 603 615 630 670 735 738 751 756 804 810 820 861 882 938 945 980 1005 1107 1134 1148 1206 1230 1260 1323 1340 1407 1435 1470 1476 1502 1620 1681 1722 1764 1809 1845 1876 1890 2009 2010 2205 2214 2253 2268 2345 2412 2460 2583 2646 2747 2814 2835 2870 2940 3004 3015 3283 3321 3362 3444 3618 3690 3755 3780 3969 4018 4020 4221 4305 4410 4428 4489 4506 4690 5043 5166 5257 5292 5427 5494 5535 5628 5670 5740 6027 6030 6566 6615 6642 6724 6759 7035 7236 7380 7510 7749 7938 8036 8241 8405 8442 8610 8820 8978 9012 9045 9380 9849 10045 10086 10332 10514 10854 10988 11070 11265 11340 11767 12054 12060 12663 12915 13132 13230 13284 13467 13518 13735 14070 15020 15129 15498 15771 15876 16415 16482 16605 16810 16884 17220 17956 18081 18090 19229 19698 19845 20090 20172 20277 21028 21105 21708 22140 22445 22530 23247 23534 24108 24723 25215 25326 25830 26285 26460 26934 27036 27135 27470 28140 29547 30135 30258 30791 30996 31423 31542 32830 32964 33210 33620 33795 35301 36162 36180 36799 37989 38458 38745 39396 39690 40180 40401 40554 41205 42210 44890 45060 45387 46494 47068 47313 49245 49446 50317 50430 50652 51660 52570 53868 54243 54270 54940 57687 58835 59094 60270 60516 60831 61582 62846 63084 63315 65660 66420 67335 67590 70602 72324 73598 74169 75645 75978 76916 77490 78855 79380 80802 81108 82369 82410 84420 88641 89780 90405 90774 92373 92988 94269 94626 96145 98490 98892 100634 100860 101385 105140 105903 108486 108540 110397 112627 115374 116235 117670 118188 120540 121203 121662 123164 123615 125692 126630 134603 134670 135180 136161 141204 141939 147196 147735 148338 150951 151290 151956 153955 154980 157115 157710 161604 162729 164738 164820 173061 176505 177282 180810 181548 183995 184049 184746 188538 189252 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365732234154 373010487570 391855965165 396693693130 406369149060 447612585084 459031273479 476032431756 479584912590 510034748310 522474620220 548598351231 555371170382 559515731355 595040539695 599002194420 609553723590 612041697972 671418877626 714048647634 731464468308 746020975140 765052122465 783711930330 793387386260 833056755573 914330585385 918062546958 959169825180 1020069496620 1071072971451 1097196702462 1110742340764 1119031462710 1190081079390 1219107447180 1342837755252 1388427925955 1428097295268 1530104244930 1567423860660 1666113511146 1678547194065 1785121619085 1828661170770 1836125093916 2142145942902 2194393404924 2238062925420 2295156367395 2380162158780 2499170266719 2742991756155 2776855851910 3060208489860 3213218914353 3332227022292 3357094388130 3570243238170 3657322341540 4165283777865 4284291885804 4590312734790 4998340533438 5355364857255 5485983512310 5553711703820 6426437828706 6714188776260 7140486476340 7497510800157 8330567555730 9180625469580 9996681066876 10710729714510 10971967024620 12495851333595 12852875657412 14995021600314 16066094571765 16661135111460 21421459429020 22492532400471 24991702667190 29990043200628 32132189143530 37487554000785 44985064800942 49983405334380 64264378287060 74975108001570 89970129601884 112462662002355 149950216003140 224925324004710 449850648009420
• Sum of all divisors σ(n): 1710376272224928
• Sum of proper divisors (its aliquot sum) s(n): 1260525624215508
• 449850648009420 is an abundant number, because the sum of its proper divisors (1260525624215508) is greater than itself. Its abundance is 810674976206088

Bases of 449850648009420

• Binary: 1100110010010001100000100000100111001101011001100₂
• Hexadecimal: 0x1992304139ACC
• Base-36: 4FGIJ90WR0

Squares and roots of 449850648009420

• 449850648009420 squared (449850648009420²) is 202365605514495090208408736400
• 449850648009420 cubed (449850648009420³) is 91034298775514273727017668868164397496888000
• The square root of 449850648009420 is 21209682.8832828145
• The cube root of 449850648009420 is 76622.4645354163

Scales and comparisons

• 449,850,648,009,420 seconds is equal to 14,303,859 years, 6 weeks, 4 days, 7 hours, 57 minutes.
• To count from 1 to 449,850,648,009,420 would take you about thirty-five million, seven hundred fifty-nine thousand, six hundred forty-seven 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 449850648009420 cubic inches would be around 6385.2 feet tall.

Recreational maths with 449850648009420

• 449850648009420 backwards is 024900846058944
• 449850648009420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 449850648009420's digits is 63
• More coming soon!