31324105384

Names of 31324105384

• Cardinal: 31324105384 can be written as Thirty-one billion, three hundred twenty-four million, one hundred five thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 3.1324105384 × 10¹⁰

Factors of 31324105384

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 129

Divisors of 31324105384

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 13 22 26 44 52 88 103 104 121 143 169 206 242 286 338 412 484 572 676 824 968 1133 1144 1331 1339 1352 1573 1859 2197 2266 2662 2678 3146 3718 4394 4532 5324 5356 6292 7436 8788 9064 10648 10712 12463 12584 14729 14872 17303 17407 17576 20449 24167 24926 28561 29458 34606 34814 40898 48334 49852 57122 58916 69212 69628 81796 96668 99704 114244 117832 137093 138424 139256 162019 163592 191477 193336 224939 226291 228488 265837 274186 314171 324038 382954 449878 452582 531674 548372 628342 648076 765908 899756 905164 1063348 1096744 1256684 1296152 1531816 1782209 1799512 1810328 2106247 2126696 2489201 2513368 2924207 2941783 3455881 3564418 4212494 4978402 5848414 5883566 6911762 7128836 8424988 9956804 11696828 11767132 13823524 14257672 16849976 19913608 23168717 23393656 23534264 27381211 27647048 32359613 38014691 46337434 54762422 64719226 76029382 92674868 109524844 129438452 152058764 185349736 219049688 258876904 301193321 304117528 355955743 602386642 711911486 1204773284 1423822972 2409546568 2847645944 3915513173 7831026346 15662052692 31324105384
• Sum of all divisors σ(n): 70664293440
• Sum of proper divisors (its aliquot sum) s(n): 39340188056
• 31324105384 is an abundant number, because the sum of its proper divisors (39340188056) is greater than itself. Its abundance is 8016082672

Bases of 31324105384

• Binary: 11101001011000011111110101010101000₂
• Hexadecimal: 0x74B0FEAA8
• Base-36: EE1KAEG

Squares and roots of 31324105384

• 31324105384 squared (31324105384²) is 981199578107937787456
• 31324105384 cubed (31324105384³) is 30735198987389382581187537263104
• The square root of 31324105384 is 176986.1728610459
• The cube root of 31324105384 is 3152.2904441425

Scales and comparisons

• 31,324,105,384 seconds is equal to 996 years, 3 days, 12 hours, 23 minutes, 4 seconds.
• To count from 1 to 31,324,105,384 would take you about one thousand, nine hundred ninety-two 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 31324105384 cubic inches would be around 262.7 feet tall.

Recreational maths with 31324105384

• 31324105384 backwards is 48350142313
• The number of decimal digits it has is: 11
• The sum of 31324105384's digits is 34
• More coming soon!