1492338887442

Names of 1492338887442

• Cardinal: 1492338887442 can be written as One trillion, four hundred ninety-two billion, three hundred thirty-eight million, eight hundred eighty-seven thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.492338887442 × 10¹²

Factors of 1492338887442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 148

Divisors of 1492338887442

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 6 9 13 18 23 26 27 39 46 54 69 78 81 107 117 138 162 169 207 214 234 243 299 321 338 351 414 486 507 529 598 621 642 702 729 897 963 1014 1053 1058 1242 1391 1458 1521 1587 1794 1863 1926 2106 2461 2691 2782 2889 3042 3159 3174 3726 3887 4173 4563 4761 4922 5382 5589 5778 6318 6877 7383 7774 8073 8346 8667 9126 9477 9522 11178 11449 11661 12519 13689 13754 14283 14766 16146 16767 17334 18083 18954 20631 22149 22898 23322 24219 25038 26001 27378 28566 31993 33534 34347 34983 36166 37557 41067 41262 42849 44298 48438 52002 54249 56603 61893 63986 66447 68694 69966 72657 75114 78003 82134 85698 89401 95979 103041 104949 108498 112671 113206 123201 123786 128547 132894 145314 148837 156006 162747 169809 178802 185679 191958 199341 206082 209898 217971 225342 246402 257094 263327 268203 287937 297674 309123 314847 325494 338013 339618 371358 385641 398682 415909 435942 446511 488241 509427 526654 536406 557037 575874 598023 618246 629694 676026 735839 771282 789981 804609 831818 863811 893022 927369 944541 976482 1014039 1018854 1114074 1196046 1247727 1339533 1464723 1471678 1528281 1579962 1609218 1671111 1727622 1794069 1854738 1889082 1934881 2028078 2207517 2369943 2413827 2495454 2591433 2679066 2782107 2833623 2929446 3056562 3342222 3423251 3588138 3743181 3869762 4018599 4394169 4415034 4584843 4739886 4827654 5013333 5182866 5564214 5667246 5804643 6056521 6622551 6846502 7109829 7241481 7486362 7774299 8037198 8346321 8788338 9169686 9565907 10026666 10269753 11229543 11609286 12055797 12113042 13182507 13245102 13754529 14219658 14482962 15548598 16692642 17413929 18169563 19131814 19867653 20539506 21329487 21724443 22459086 23322897 24111594 26365014 27509058 28697721 30809259 33688629 34827858 36167391 36339126 39735306 41263587 42658974 43448886 44502263 46645794 52241787 54508689 57395442 59602959 61618518 63988461 65173329 67377258 72334782 78734773 82527174 86093163 89004526 92427777 101065887 104483574 108502173 109017378 119205918 127976922 130346658 133506789 156725361 157469546 163526067 172186326 178808877 184855554 191965383 202131774 217004346 236204319 258279489 267013578 277283331 303197661 313450722 327052134 357617754 383930766 400520367 470176083 472408638 490578201 516558978 536426631 554566662 606395322 708612957 774838467 801040734 831849993 940352166 981156402 1023552049 1072853262 1201561101 1410528249 1417225914 1471734603 1549676934 1663699986 2047104098 2125838871 2324515401 2403122202 2495549979 2821056498 2943469206 3070656147 3604683303 4251677742 4415203809 4649030802 4991099958 6141312294 6377516613 6973546203 7209366606 8830407618 9211968441 10814049909 12755033226 13947092406 18423936882 19132549839 21628099818 27635905323 32442149727 38265099678 55271810646 57397649517 64884299454 82907715969 114795299034 165815431938 248723147907 497446295814 746169443721 1492338887442
• Sum of all divisors σ(n): 3834976888197
• Sum of proper divisors (its aliquot sum) s(n): 2342638000755
• 1492338887442 is an abundant number, because the sum of its proper divisors (2342638000755) is greater than itself. Its abundance is 850299113313

Bases of 1492338887442

• Binary: 10101101101110110010101000100101100010010₂
• Hexadecimal: 0x15B76544B12
• Base-36: J1KK1J4I

Squares and roots of 1492338887442

• 1492338887442 squared (1492338887442²) is 2227075354971626345303364
• 1492338887442 cubed (1492338887442³) is 3323551157487854083627358753739954888
• The square root of 1492338887442 is 1221613.2315270657
• The cube root of 1492338887442 is 11427.6207422929

Scales and comparisons

• 1,492,338,887,442 seconds is equal to 47,451 years, 39 weeks, 3 days, 19 hours, 50 minutes, 42 seconds.
• To count from 1 to 1,492,338,887,442 would take you about one hundred eighteen thousand, six hundred twenty-nine 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 1492338887442 cubic inches would be around 952.3 feet tall.

Recreational maths with 1492338887442

• 1492338887442 backwards is 2447888332941
• The number of decimal digits it has is: 13
• The sum of 1492338887442's digits is 63
• More coming soon!