489400253538816

Names of 489400253538816

• Cardinal: 489400253538816 can be written as Four hundred eighty-nine trillion, four hundred billion, two hundred fifty-three million, five hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 4.89400253538816 × 10¹⁴

Factors of 489400253538816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 15531

Divisors of 489400253538816

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 256 276 368 384 512 552 736 768 941 1093 1104 1472 1536 1882 2186 2208 2823 2944 3279 3764 4372 4416 5646 5888 6558 7528 8744 8832 11292 11776 13116 13469 15056 17488 17664 21643 22584 25139 26232 26938 30112 34976 35328 40407 43286 45168 50278 52464 53876 60224 64929 69952 75417 80814 86572 90336 100556 104928 107752 120448 129858 139904 150834 161628 173144 180672 201112 209856 215504 240896 259716 279808 301668 309787 323256 346288 361344 402224 419712 431008 481792 519432 559616 603336 619574 646512 692576 722688 804448 839424 862016 929361 1028513 1038864 1206672 1239148 1293024 1385152 1445376 1608896 1678848 1724032 1858722 2057026 2077728 2413344 2478296 2586048 2770304 3085539 3217792 3448064 3717444 4114052 4155456 4826688 4956592 5172096 5540608 6171078 6435584 6896128 7434888 8228104 8310912 9653376 9913184 10344192 11081216 12342156 12674329 12871168 14721617 14869776 16456208 16621824 19306752 19826368 20688384 23655799 24684312 25348658 29443234 29739552 32912416 33243648 38022987 38613504 39652736 44164851 47311598 49368624 50697316 58886468 59479104 65824832 70967397 76045974 79305472 88329702 94623196 98737248 101394632 117772936 118958208 131649664 141934794 152091948 158610944 176659404 189246392 197474496 202789264 235545872 237916416 263299328 283869588 291509567 304183896 338597191 353318808 378492784 394948992 405578528 471091744 475832832 526598656 567739176 583019134 608367792 677194382 706637616 756985568 789897984 811157056 874528701 942183488 1015791573 1135478352 1166038268 1216735584 1354388764 1413275232 1513971136 1579795968 1622314112 1749057402 1884366976 2031583146 2270956704 2332076536 2433471168 2708777528 2826550464 3027942272 3244628224 3498114804 3768733952 4063166292 4541913408 4664153072 4866942336 5417555056 5653100928 6055884544 6489256448 6996229608 7537467904 8126332584 9083826816 9328306144 9733884672 10835110112 11306201856 12111769088 13853041597 13992459216 16252665168 18167653632 18656612288 19467769344 21670220224 22612403712 27706083194 27984918432 32505330336 36335307264 37313224576 41559124791 43340440448 55412166388 55969836864 65010660672 74626449152 83118249582 86680880896 110824332776 111939673728 130021321344 149252898304 166236499164 173361761792 221648665552 223879347456 260042642688 318619956731 332472998328 443297331104 447758694912 520085285376 637239913462 664945996656 886594662208 955859870193 1274479826924 1329891993312 1773189324416 1911719740386 2548959653848 2659783986624 3546378648832 3823439480772 5097919307696 5319567973248 7092757297664 7646878961544 10195838615392 10639135946496 15293757923088 20391677230784 21278271892992 30587515846176 40783354461568 61175031692352 81566708923136 122350063384704 163133417846272 244700126769408 489400253538816
• Sum of all divisors σ(n): 1363272541044480
• Sum of proper divisors (its aliquot sum) s(n): 873872287505664
• 489400253538816 is an abundant number, because the sum of its proper divisors (873872287505664) is greater than itself. Its abundance is 384472033966848

Bases of 489400253538816

• Binary: 1101111010001101101100000010000111110001000000000₂
• Hexadecimal: 0x1BD1B6043E200
• Base-36: 4TH7DF0LXC

Squares and roots of 489400253538816

• 489400253538816 squared (489400253538816²) is 239512608163857382731218681856
• 489400253538816 cubed (489400253538816³) is 117217531161134894044993233432357234850922496
• The square root of 489400253538816 is 22122392.5816991141
• The cube root of 489400253538816 is 78805.1735857661

Scales and comparisons

• 489,400,253,538,816 seconds is equal to 15,561,414 years, 12 weeks, 6 days, 7 hours, 53 minutes, 36 seconds.
• To count from 1 to 489,400,253,538,816 would take you about thirty-eight million, nine hundred three thousand, five 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 489400253538816 cubic inches would be around 6567.1 feet tall.

Recreational maths with 489400253538816

• 489400253538816 backwards is 618835352004984
• The number of decimal digits it has is: 15
• The sum of 489400253538816's digits is 66
• More coming soon!