420350161140

Names of 420350161140

• Cardinal: 420350161140 can be written as Four hundred twenty billion, three hundred fifty million, one hundred sixty-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.2035016114 × 10¹¹

Factors of 420350161140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8462

Divisors of 420350161140

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 35 36 39 42 45 52 60 63 65 70 78 84 90 91 105 117 126 130 140 156 169 180 182 195 210 234 241 252 260 273 315 338 364 390 420 455 468 482 507 546 585 630 676 723 780 819 845 910 964 1014 1092 1170 1183 1205 1260 1365 1446 1521 1638 1687 1690 1820 2028 2169 2340 2366 2410 2535 2730 2892 3042 3133 3276 3374 3380 3549 3615 4095 4338 4732 4820 5061 5070 5460 5915 6084 6266 6748 7098 7230 7605 8190 8191 8435 8676 9399 10122 10140 10647 10845 11830 12532 14196 14460 15183 15210 15665 16380 16382 16870 17745 18798 20244 21294 21690 21931 23660 24573 25305 28197 30366 30420 31330 32764 33740 35490 37596 40729 40955 42588 43380 43862 46995 49146 50610 53235 56394 57337 60732 62660 65793 70980 73719 75915 81458 81910 87724 93990 98292 101220 106470 106483 109655 112788 114674 122187 122865 131586 140985 147438 151830 162916 163820 172011 187980 197379 203645 212940 212966 219310 229348 244374 245730 263172 281970 285103 286685 294876 303660 319449 328965 344022 366561 368595 394758 407290 425932 438620 488748 491460 516033 532415 563940 570206 573370 610935 638898 657930 688044 733122 737190 745381 789516 814580 855309 860055 958347 986895 1032066 1064830 1140412 1146740 1221870 1277796 1315860 1384279 1425515 1466244 1474380 1490762 1597245 1710618 1720110 1832805 1916694 1973790 1974031 2064132 2129660 2236143 2443740 2565927 2580165 2768558 2851030 2981524 3194490 3421236 3440220 3665610 3726905 3833388 3947580 3948062 4152837 4276545 4472286 4791735 5131854 5160330 5537116 5702060 5922093 6388980 6708429 6921395 7331220 7453810 7896124 8305674 8553090 8944572 9583470 9689953 9870155 10263708 10320660 11180715 11844186 12458511 12829635 13416858 13818217 13842790 14907620 16611348 17106180 17766279 19166940 19379906 19740310 20764185 22361430 23688372 24917022 25659270 25662403 26833716 27636434 27685580 29069859 29610465 33542145 35532558 38759812 39480620 41454651 41528370 44722860 48449765 49834044 51318540 51324806 55272868 58139718 59220930 62292555 67084290 69091085 71065116 76987209 82909302 83056740 87209577 88831395 96899530 102649612 116279436 118441860 124363953 124585110 128312015 134168580 138182170 145349295 153974418 165818604 174419154 177662790 179636821 193799060 207273255 230961627 248727906 249170220 256624030 276364340 290698590 307948836 333611239 348838308 355325580 359273642 384936045 414546510 436047885 461923254 497455812 513248060 538910463 581397180 621819765 667222478 718547284 769872090 829093020 872095770 898184105 923846508 1000833717 1077820926 1154808135 1243639530 1334444956 1539744180 1616731389 1668056195 1744191540 1796368210 2001667434 2155641852 2309616270 2335278673 2487279060 2694552315 3002501151 3233462778 3336112390 3592736420 4003334868 4619232540 4670557346 5004168585 5389104630 6005002302 6466925556 6672224780 7005836019 8083656945 9341114692 10008337170 10778209260 11676393365 12010004604 14011672038 15012505755 16167313890 20016674340 21017508057 23352786730 28023344076 30025011510 32334627780 35029180095 42035016114 46705573460 60050023020 70058360190 84070032228 105087540285 140116720380 210175080570 420350161140
• Sum of all divisors σ(n): 1584670703616
• Sum of proper divisors (its aliquot sum) s(n): 1164320542476
• 420350161140 is an abundant number, because the sum of its proper divisors (1164320542476) is greater than itself. Its abundance is 743970381336

Bases of 420350161140

• Binary: 110000111011110110100100111000011110100₂
• Hexadecimal: 0x61DED270F4
• Base-36: 5D3TMS50

Squares and roots of 420350161140

• 420350161140 squared (420350161140²) is 176694257970423966099600
• 420350161140 cubed (420350161140³) is 74273459810380443504084757289544000
• The square root of 420350161140 is 648344.1687406465
• The cube root of 420350161140 is 7490.9530091823

Scales and comparisons

• 420,350,161,140 seconds is equal to 13,365 years, 43 weeks, 2 days, 21 hours, 39 minutes.
• To count from 1 to 420,350,161,140 would take you about twenty-six thousand, seven hundred thirty-one 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 420350161140 cubic inches would be around 624.2 feet tall.

Recreational maths with 420350161140

• 420350161140 backwards is 041161053024
• The number of decimal digits it has is: 12
• The sum of 420350161140's digits is 27
• More coming soon!