385858384912

Names of 385858384912

• Cardinal: 385858384912 can be written as Three hundred eighty-five billion, eight hundred fifty-eight million, three hundred eighty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.85858384912 × 10¹¹

Factors of 385858384912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6119

Divisors of 385858384912

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 26 28 38 44 52 56 76 77 88 91 104 112 121 133 143 152 154 176 182 208 209 242 247 266 286 304 308 361 364 418 484 494 532 572 616 722 728 836 847 968 988 1001 1064 1144 1232 1444 1456 1463 1573 1672 1694 1729 1936 1976 2002 2128 2288 2299 2527 2717 2888 2926 3146 3344 3388 3458 3952 3971 4004 4598 4693 5054 5434 5776 5852 6067 6292 6776 6916 7942 8008 9196 9386 10108 10868 11011 11704 12134 12584 13552 13832 15884 16016 16093 18392 18772 19019 20216 21736 22022 23408 24268 25168 27664 27797 29887 31768 32186 32851 36784 37544 38038 40432 42469 43472 43681 44044 48536 51623 55594 59774 63536 64372 65702 66737 75088 76076 78871 84938 87362 88088 97072 103246 111188 115273 119548 128744 131404 133474 152152 157742 169876 174724 176176 206492 209209 222376 230546 239096 257488 262808 266948 304304 305767 315484 339752 349448 361361 412984 418418 444752 461092 467159 478192 525616 533896 552097 567853 611534 630968 679504 698896 722722 734107 806911 825968 836836 867581 922184 934318 1067792 1104194 1135706 1223068 1261936 1268003 1445444 1468214 1498549 1613822 1673672 1735162 1844368 1868636 2190187 2208388 2271412 2446136 2536006 2890888 2936428 2997098 3227644 3347344 3470324 3737272 3974971 4380374 4416776 4542824 4892272 5072012 5138749 5781776 5872856 5994196 6073067 6455288 6940648 7474544 7949942 8760748 8833552 8876021 9085648 9543391 10144024 10277498 10489843 11745712 11988392 12146134 12910576 13881296 13948033 15331309 15899884 16484039 17521496 17752042 19086782 20288048 20554996 20979686 23976784 24092057 24292268 27896066 28472431 30662618 31799768 32968078 35042992 35504084 38173564 41109992 41959372 48184114 48584536 55792132 56944862 61325236 63599536 65936156 66803737 71008168 76347128 82219984 83918744 96368228 97169072 97636231 111584264 113889724 115388273 122650472 131872312 133607474 142016336 152694256 167837488 168644399 181324429 192736456 195272462 199307017 223168528 227779448 230776546 245300944 263744624 265012627 267214948 313196741 337288798 362648858 385472912 390544924 398614034 455558896 461553092 530025254 534429896 626393482 674577596 725297716 781089848 797228068 923106184 1060050508 1068859792 1252786964 1269271003 1349155192 1450595432 1562179696 1594456136 1846212368 1855088389 2120101016 2192377187 2505573928 2538542006 2698310384 2901190864 3188912272 3445164151 3710176778 4240202032 4384754374 5011147856 5077084012 6890328302 7420353556 8769508748 10154168024 13780656604 14840707112 17539017496 20308336048 24116149057 27561313208 29681414224 35078034992 48232298114 55122626416 96464596228 192929192456 385858384912
• Sum of all divisors σ(n): 1067583628608
• Sum of proper divisors (its aliquot sum) s(n): 681725243696
• 385858384912 is an abundant number, because the sum of its proper divisors (681725243696) is greater than itself. Its abundance is 295866858784

Bases of 385858384912

• Binary: 101100111010110111100111011010000010000₂
• Hexadecimal: 0x59D6F3B410
• Base-36: 4X9E4B9S

Squares and roots of 385858384912

• 385858384912 squared (385858384912²) is 148886693206897149247744
• 385858384912 cubed (385858384912³) is 57449178975701775867631515599638528
• The square root of 385858384912 is 621175.0034507183
• The cube root of 385858384912 is 7280.1888870405

Scales and comparisons

• 385,858,384,912 seconds is equal to 12,269 years, 5 weeks, 2 days, 12 hours, 41 minutes, 52 seconds.
• To count from 1 to 385,858,384,912 would take you about twenty-four thousand, five hundred thirty-eight 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 385858384912 cubic inches would be around 606.7 feet tall.

Recreational maths with 385858384912

• 385858384912 backwards is 219483858583
• The number of decimal digits it has is: 12
• The sum of 385858384912's digits is 64
• More coming soon!