12383428464

Names of 12383428464

• Cardinal: 12383428464 can be written as Twelve billion, three hundred eighty-three million, four hundred twenty-eight thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.2383428464 × 10¹⁰

Factors of 12383428464

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 268

Divisors of 12383428464

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 61 66 72 88 99 121 122 132 144 176 183 191 198 242 244 264 363 366 382 396 484 488 528 549 573 671 726 732 764 792 968 976 1089 1098 1146 1342 1452 1464 1528 1584 1719 1936 2013 2101 2178 2196 2292 2684 2904 2928 3056 3438 3721 4026 4202 4356 4392 4584 5368 5808 6039 6303 6876 7381 7442 8052 8404 8712 8784 9168 10736 11163 11651 12078 12606 13752 14762 14884 16104 16808 17424 18909 22143 22326 23111 23302 24156 25212 27504 29524 29768 32208 33489 33616 34953 37818 40931 44286 44652 46222 46604 48312 50424 59048 59536 66429 66978 69333 69906 75636 81862 88572 89304 92444 93208 96624 100848 104859 118096 122793 128161 132858 133956 138666 139812 151272 163724 177144 178608 184888 186416 207999 209718 245586 256322 265716 267912 277332 279624 302544 327448 354288 368379 369776 384483 415998 419436 450241 491172 512644 531432 535824 554664 559248 654896 710711 736758 768966 831996 838872 900482 982344 1025288 1062864 1109328 1153449 1350723 1409771 1421422 1473516 1537932 1663992 1677744 1800964 1964688 2050576 2132133 2306898 2701446 2819542 2842844 2947032 3075864 3327984 3601928 4052169 4229313 4264266 4613796 5402892 5639084 5685688 5894064 6151728 6396399 7203856 7817821 8104338 8458626 8528532 9227592 10805784 11278168 11371376 12687939 12792798 15635642 16208676 16917252 17057064 18455184 21611568 22556336 23453463 25375878 25585596 31271284 32417352 33834504 34114128 46906926 50751756 51171192 62542568 64834704 67669008 70360389 85996031 93813852 101503512 102342384 125085136 140720778 171992062 187627704 203007024 257988093 281441556 343984124 375255408 515976186 562883112 687968248 773964279 1031952372 1125766224 1375936496 1547928558 2063904744 3095857116 4127809488 6191714232 12383428464
• Sum of all divisors σ(n): 38930883264
• Sum of proper divisors (its aliquot sum) s(n): 26547454800
• 12383428464 is an abundant number, because the sum of its proper divisors (26547454800) is greater than itself. Its abundance is 14164026336

Bases of 12383428464

• Binary: 1011100010000111000001111101110000₂
• Hexadecimal: 0x2E21C1F70
• Base-36: 5OSRUK0

Squares and roots of 12383428464

• 12383428464 squared (12383428464²) is 153349300523005399296
• 12383428464 cubed (12383428464³) is 1898990093031075148467771961344
• The square root of 12383428464 is 111280.8539866585
• The cube root of 12383428464 is 2313.5575116449

Scales and comparisons

• 12,383,428,464 seconds is equal to 393 years, 39 weeks, 1 day, 17 hours, 14 minutes, 24 seconds.
• To count from 1 to 12,383,428,464 would take you about seven hundred eighty-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 12383428464 cubic inches would be around 192.8 feet tall.

Recreational maths with 12383428464

• 12383428464 backwards is 46482438321
• The number of decimal digits it has is: 11
• The sum of 12383428464's digits is 45
• More coming soon!