6849987144

Names of 6849987144

• Cardinal: 6849987144 can be written as Six billion, eight hundred forty-nine million, nine hundred eighty-seven thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 6.849987144 × 10⁹

Factors of 6849987144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 59

Divisors of 6849987144

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 21 22 23 24 26 28 33 39 42 44 46 49 52 56 66 69 77 78 84 88 91 92 98 104 121 132 138 143 147 154 156 161 168 182 184 196 231 242 253 264 273 276 286 294 299 308 312 322 343 363 364 392 429 462 483 484 506 529 539 546 552 572 588 598 616 637 644 686 726 728 759 847 858 897 924 966 968 1001 1012 1029 1058 1078 1092 1127 1144 1176 1196 1274 1288 1372 1452 1518 1573 1587 1617 1694 1716 1771 1794 1848 1911 1932 2002 2024 2058 2093 2116 2156 2184 2254 2392 2541 2548 2744 2783 2904 3003 3036 3146 3174 3234 3289 3381 3388 3432 3542 3588 3703 3773 3822 3864 4004 4116 4186 4232 4312 4459 4508 4719 5082 5096 5313 5566 5819 5929 6006 6072 6279 6292 6348 6468 6578 6762 6776 6877 7007 7084 7176 7406 7546 7644 7889 8008 8232 8349 8372 8918 9016 9438 9867 10164 10626 11011 11109 11132 11319 11638 11858 12012 12397 12558 12584 12696 12936 13156 13377 13524 13754 14014 14168 14651 14812 15092 15288 15778 16698 16744 17457 17787 17836 18876 19481 19734 20328 20631 21021 21252 22022 22218 22264 22638 23023 23276 23667 23716 24024 24794 25116 25921 26312 26754 27048 27508 28028 29302 29624 30184 31556 33033 33396 34914 35574 35672 36179 37191 37752 38962 39468 40733 41262 41503 42042 42504 43953 44044 44436 45276 46046 46552 47334 47432 48139 49049 49588 50232 51842 53508 55016 56056 58443 58604 63112 64009 66066 66792 69069 69828 71148 72358 74382 75647 77077 77763 77924 78936 81466 82524 83006 84084 86779 87906 88088 88872 90552 92092 94668 96278 98098 99176 102557 103684 107016 108537 116886 117208 122199 124509 128018 132132 136367 138138 139656 142296 144417 144716 147147 148764 151294 154154 155526 155848 161161 162932 165048 166012 168168 173558 175812 181447 184184 189336 192027 192556 196196 205114 207368 217074 226941 231231 233772 244398 249018 253253 256036 260337 264264 272734 276276 285131 288834 289432 294294 297528 302588 307671 308308 311052 322322 325864 332024 336973 347116 351624 362894 384054 385112 392392 409101 410228 434148 448063 453882 462462 467544 483483 488796 498036 506506 512072 520674 529529 539539 544341 545468 552552 570262 577668 588588 605176 615342 616616 622104 644644 673946 694232 725788 759759 768108 818202 820456 832117 855393 868296 896126 907764 924924 954569 966966 977592 996072 1010919 1013012 1041348 1059058 1079078 1088682 1090936 1128127 1140524 1155336 1177176 1230684 1289288 1344189 1347892 1451576 1519518 1536216 1588587 1618617 1636404 1664234 1710786 1772771 1792252 1815528 1849848 1909138 1933932 1995917 2021838 2026024 2082696 2118116 2158156 2177364 2256254 2281048 2358811 2461368 2496351 2688378 2695784 2863707 3039036 3136441 3177174 3237234 3272808 3328468 3384381 3421572 3545542 3584504 3706703 3818276 3867864 3991834 4043676 4236232 4316312 4354728 4512508 4717622 4992702 5318313 5376756 5727414 5824819 5987751 6078072 6272882 6354348 6474468 6656936 6768762 6843144 7076433 7091084 7413406 7636552 7983668 8087352 9025016 9409323 9435244 9985404 10636626 10753512 11120109 11454828 11649638 11975502 12409397 12545764 12708696 12948936 13537524 14152866 14182168 14826812 15967336 17474457 18818646 18870488 19970808 21273252 21955087 22240218 22909656 23299276 23951004 24818794 25091528 25946921 27075048 28305732 29653624 34948914 37228191 37637292 40773733 42546504 43910174 44480436 46598552 47902008 49637588 51893842 56611464 65865261 69897828 74456382 75274584 77840763 81547466 87820348 88960872 99275176 103787684 122321199 131730522 139795656 148912764 155681526 163094932 175640696 207575368 244642398 263461044 285416131 297825528 311363052 326189864 489284796 526922088 570832262 622726104 856248393 978569592 1141664524 1712496786 2283329048 3424993572 6849987144
• Sum of all divisors σ(n): 24712464000
• Sum of proper divisors (its aliquot sum) s(n): 17862476856
• 6849987144 is an abundant number, because the sum of its proper divisors (17862476856) is greater than itself. Its abundance is 11012489712

Bases of 6849987144

• Binary: 110011000010010101000001001001000₂
• Hexadecimal: 0x1984A8248
• Base-36: 35AAZWO

Squares and roots of 6849987144

• 6849987144 squared (6849987144²) is 46922323872965276736
• 6849987144 cubed (6849987144³) is 321417315296416434800002281984
• The square root of 6849987144 is 82764.6491202615
• The cube root of 6849987144 is 1899.1674232159

Scales and comparisons

• 6,849,987,144 seconds is equal to 217 years, 42 weeks, 6 hours, 12 minutes, 24 seconds.
• To count from 1 to 6,849,987,144 would take you about four hundred thirty-five 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 6849987144 cubic inches would be around 158.3 feet tall.

Recreational maths with 6849987144

• 6849987144 backwards is 4417899486
• The number of decimal digits it has is: 10
• The sum of 6849987144's digits is 60
• More coming soon!