1428765707124

Names of 1428765707124

• Cardinal: 1428765707124 can be written as One trillion, four hundred twenty-eight billion, seven hundred sixty-five million, seven hundred seven thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.428765707124 × 10¹²

Factors of 1428765707124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 392

Divisors of 1428765707124

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 43 54 63 81 84 86 108 126 129 162 172 189 243 252 258 301 324 337 378 387 486 516 567 602 674 756 774 903 972 1011 1134 1161 1204 1348 1548 1701 1806 1849 2022 2268 2322 2359 2709 3033 3402 3483 3612 3698 4044 4644 4718 5418 5547 6066 6804 6966 7077 7396 8127 9099 9436 10449 10836 11094 12132 12943 13932 14154 14491 16254 16641 18198 20898 21231 22188 24381 25886 27297 28308 28982 32508 33282 36396 38829 41796 42462 43473 48762 49923 51772 54594 57964 63693 66564 73143 77658 81891 84924 86946 97524 99846 101437 109188 113569 116487 127386 130419 146286 149769 155316 163782 173892 191079 199692 202874 227138 232974 254772 260838 292572 299538 304311 327564 340707 349461 382158 391257 405748 449307 454276 465948 521676 573237 599076 608622 623113 681414 698922 764316 782514 794983 898614 912933 1022121 1048383 1146474 1173771 1217244 1246226 1362828 1397844 1565028 1589966 1797228 1825866 1869339 2044242 2096766 2292948 2347542 2384949 2492452 2738799 3066363 3145149 3179932 3521313 3651732 3738678 4088484 4193532 4361791 4695084 4769898 4883467 5477598 5608017 6132726 6290298 7042626 7154847 7477356 8216397 8723582 9199089 9539796 9766934 10955196 11216034 12265452 12580596 13085373 14085252 14309694 14650401 16432794 16824051 17447164 18398178 19533868 21464541 22432068 24649191 26170746 27597267 28619388 29300802 32865588 33648102 34184269 36796356 39256119 42929082 43951203 49298382 50472153 52341492 55194534 58601604 64393623 67296204 68368538 78512238 85858164 87902406 98596764 100944306 102552807 110389068 117768357 128787246 131853609 136737076 151416459 157024476 175804812 193180869 201888612 205105614 209989081 235536714 257574492 263707218 302832918 307658421 353305071 386361738 395560827 410211228 419978162 471073428 527414436 605665836 615316842 629967243 706610142 772723476 791121654 839956324 922975263 1059915213 1186682481 1230633684 1259934486 1413220284 1469923567 1582243308 1845950526 1889901729 2119830426 2373364962 2519868972 2768925789 2939847134 3691901052 3779803458 4239660852 4409770701 4746729924 5537851578 5669705187 5879694268 7559606916 8306777367 8819541402 11075703156 11339410374 13229312103 16613554734 17009115561 17639082804 22678820748 26458624206 33227109468 34018231122 39687936309 51027346683 52917248412 68036462244 79375872618 102054693366 119063808927 158751745236 204109386732 238127617854 357191426781 476255235708 714382853562 1428765707124
• Sum of all divisors σ(n): 4395319385184
• Sum of proper divisors (its aliquot sum) s(n): 2966553678060
• 1428765707124 is an abundant number, because the sum of its proper divisors (2966553678060) is greater than itself. Its abundance is 1537787970936

Bases of 1428765707124

• Binary: 10100110010101001000100101000101101110100₂
• Hexadecimal: 0x14CA9128B74
• Base-36: I8D67N90

Squares and roots of 1428765707124

• 1428765707124 squared (1428765707124²) is 2041371445853543744351376
• 1428765707124 cubed (1428765707124³) is 2916641517337680705639460411362402624
• The square root of 1428765707124 is 1195309.8791208913
• The cube root of 1428765707124 is 11262.9893281793

Scales and comparisons

• 1,428,765,707,124 seconds is equal to 45,430 years, 17 weeks, 1 day, 3 hours, 5 minutes, 24 seconds.
• To count from 1 to 1,428,765,707,124 would take you about one hundred thirteen thousand, five hundred seventy-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 1428765707124 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428765707124

• 1428765707124 backwards is 4217075678241
• 1428765707124 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428765707124's digits is 54
• More coming soon!