385220167740

Names of 385220167740

• Cardinal: 385220167740 can be written as Three hundred eighty-five billion, two hundred twenty million, one hundred sixty-seven thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.8522016774 × 10¹¹

Factors of 385220167740

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 346

Divisors of 385220167740

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 29 30 36 45 54 58 60 81 87 90 108 116 135 145 162 174 180 243 261 270 290 307 324 348 405 435 486 522 540 580 614 783 810 841 870 921 972 1044 1215 1228 1305 1535 1566 1620 1682 1740 1842 2349 2430 2523 2610 2763 3070 3132 3364 3684 3915 4205 4605 4698 4860 5046 5220 5526 6140 7047 7569 7830 8289 8410 8903 9210 9396 10092 11052 11745 12615 13815 14094 15138 15660 16578 16820 17806 18420 22707 23490 24867 25230 26709 27630 28188 30276 33156 35235 35612 37845 41445 44515 45414 46980 49734 50460 53418 55260 68121 70470 74601 75690 80127 82890 89030 90828 94249 99468 106836 113535 124335 133545 136242 140940 149202 151380 160254 165780 178060 188498 204363 227070 240381 248670 258187 267090 272484 282747 298404 320508 340605 373005 376996 400635 408726 454140 471245 480762 497340 516374 534180 565494 681210 721143 746010 774561 801270 817452 848241 942490 961524 1021815 1032748 1130988 1201905 1290935 1362420 1413735 1442286 1492020 1549122 1602540 1696482 1884980 2043630 2163429 2323683 2403810 2544723 2581870 2733221 2827470 2884572 3098244 3392964 3605715 3872805 4087260 4241205 4326858 4647366 4807620 5089446 5163740 5466442 5654940 6971049 7211430 7634169 7745610 8199663 8482410 8653716 9294732 10178892 10817145 10932884 11618415 12723615 13666105 13942098 14422860 15268338 15491220 16399326 16964820 20913147 21634290 22902507 23236830 24598989 25447230 27332210 27884196 30536676 32798652 34855245 38170845 40998315 41826294 43268580 45805014 46473660 49197978 50894460 54664420 62739441 69710490 73796967 76341690 79263409 81996630 83652588 91610028 98395956 104565735 114512535 122994945 125478882 139420980 147593934 152683380 158526818 163993260 209131470 221390901 229025070 237790227 245989890 250957764 295187868 313697205 317053636 368984835 396317045 418262940 442781802 458050140 475580454 491979780 627394410 664172703 713370681 737969670 792634090 885563604 951160908 1106954505 1188951135 1254788820 1328345406 1426741362 1475939340 1585268180 2140112043 2213909010 2377902270 2656690812 2853482724 3320863515 3566853405 4280224086 4427818020 4755804540 6420336129 6641727030 7133706810 8560448172 10700560215 12840672258 13283454060 14267413620 19261008387 21401120430 25681344516 32101680645 38522016774 42802240860 64203361290 77044033548 96305041935 128406722580 192610083870 385220167740
• Sum of all divisors σ(n): 1259106639336
• Sum of proper divisors (its aliquot sum) s(n): 873886471596
• 385220167740 is an abundant number, because the sum of its proper divisors (873886471596) is greater than itself. Its abundance is 488666303856

Bases of 385220167740

• Binary: 101100110110000111010010100100000111100₂
• Hexadecimal: 0x59B0E9483C
• Base-36: 4WYU53R0

Squares and roots of 385220167740

• 385220167740 squared (385220167740²) is 148394577633633736707600
• 385220167740 cubed (385220167740³) is 57164584087734840320224667332824000
• The square root of 385220167740 is 620661.0731631233
• The cube root of 385220167740 is 7276.1728146383

Scales and comparisons

• 385,220,167,740 seconds is equal to 12,248 years, 42 weeks, 18 hours, 9 minutes.
• To count from 1 to 385,220,167,740 would take you about twenty-four thousand, four hundred ninety-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 385220167740 cubic inches would be around 606.3 feet tall.

Recreational maths with 385220167740

• 385220167740 backwards is 047761022583
• 385220167740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385220167740's digits is 45
• More coming soon!