385805613384

Names of 385805613384

• Cardinal: 385805613384 can be written as Three hundred eighty-five billion, eight hundred five million, six hundred thirteen thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.85805613384 × 10¹¹

Factors of 385805613384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 112268

Divisors of 385805613384

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 47 54 72 81 94 108 113 141 162 188 216 226 282 324 339 376 423 452 564 648 678 846 904 1017 1128 1269 1356 1692 2034 2538 2712 3051 3384 3807 4068 5076 5311 6102 7614 8136 9153 10152 10622 12204 15228 15933 18306 21244 24408 30456 31866 36612 42488 47799 63732 73224 95598 112103 127464 143397 191196 224206 286794 336309 382392 430191 448412 573588 672618 860382 896824 1008927 1147176 1345236 1720764 2017854 2690472 3026781 3441528 4035708 5268841 6053562 8071416 9080343 10537682 12107124 12667639 15806523 18160686 21075364 24214248 25335278 31613046 36321372 38002917 42150728 47419569 50670556 63226092 72642744 76005834 94839138 101341112 114008751 126452184 142258707 152011668 189678276 228017502 284517414 304023336 342026253 379356552 426776121 456035004 569034828 595379033 684052506 853552242 912070008 1026078759 1138069656 1190758066 1368105012 1707104484 1786137099 2052157518 2381516132 2736210024 3414208968 3572274198 4104315036 4763032264 5358411297 7144548396 8208630072 10716822594 14289096792 16075233891 21433645188 32150467782 42867290376 48225701673 64300935564 96451403346 128601871128 192902806692 385805613384
• Sum of all divisors σ(n): 1113381054720
• Sum of proper divisors (its aliquot sum) s(n): 727575441336
• 385805613384 is an abundant number, because the sum of its proper divisors (727575441336) is greater than itself. Its abundance is 341769827952

Bases of 385805613384

• Binary: 101100111010011110011100111100101001000₂
• Hexadecimal: 0x59D3CE7948
• Base-36: 4X8IP8I0

Squares and roots of 385805613384

• 385805613384 squared (385805613384²) is 148845971318604479931456
• 385805613384 cubed (385805613384³) is 57425611264311472670845700356207104
• The square root of 385805613384 is 621132.5248157595
• The cube root of 385805613384 is 7279.8569827095

Scales and comparisons

• 385,805,613,384 seconds is equal to 12,267 years, 22 weeks, 17 hours, 56 minutes, 24 seconds.
• To count from 1 to 385,805,613,384 would take you about twenty-four thousand, five hundred thirty-four 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 385805613384 cubic inches would be around 606.7 feet tall.

Recreational maths with 385805613384

• 385805613384 backwards is 483316508583
• 385805613384 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385805613384's digits is 54
• More coming soon!