15982875137385

Names of 15982875137385

• Cardinal: 15982875137385 can be written as Fifteen trillion, nine hundred eighty-two billion, eight hundred seventy-five million, one hundred thirty-seven thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.5982875137385 × 10¹³

Factors of 15982875137385

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6990

Divisors of 15982875137385

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 31 39 45 65 93 117 155 169 195 279 331 403 465 507 585 845 961 993 1209 1395 1521 1655 2015 2535 2883 2979 3627 4303 4805 4965 5239 6045 6607 7605 8649 10261 12493 12909 14415 14895 15717 18135 19821 21515 26195 30783 33035 37479 38727 43245 47151 51305 55939 59463 62465 64545 78585 85891 92349 99105 112437 133393 153915 162409 167817 187395 193635 204817 235755 257673 279695 297315 318091 400179 429455 461745 487227 503451 562185 614451 666965 773019 812045 839085 954273 1024085 1116583 1200537 1288365 1461681 1590455 1734109 1843353 2000895 2186917 2436135 2517255 2662621 2862819 3072255 3349749 3865095 4135183 4771365 5202327 5582915 6002685 6349327 6560751 7308405 7987863 8670545 9216765 10049247 10934585 12405549 13313105 14314095 15606981 16748745 19047981 19682253 20675915 23963589 26011635 28429921 31746635 32803755 34614073 37216647 39939315 50246235 53757379 57143943 62027745 67794427 78034905 82541251 85289763 95239905 98411265 103842219 119817945 142149605 161272137 173070365 186083235 203383281 247623753 255869289 268786895 285719715 311526657 338972135 369588973 412706255 426448815 483816411 519211095 610149843 742871259 806360685 881327551 1016916405 1073036263 1108766919 1238118765 1279346445 1557633285 1847944865 2101627237 2419082055 2643982653 3050749215 3219108789 3326300757 3714356295 4406637755 5365181315 5543834595 6304881711 7931947959 9657326367 10508136185 11457258163 13219913265 16095543945 16631503785 18914645133 27321154081 31524408555 34371774489 39659739795 48286631835 57286290815 81963462243 94573225665 103115323467 136605770405 171858872445 245890386729 355175003053 409817311215 515576617335 1065525009159 1229451933645 1775875015265 3196575027477 5327625045795 15982875137385
• Sum of all divisors σ(n): 31095894840192
• Sum of proper divisors (its aliquot sum) s(n): 15113019702807
• 15982875137385 is a deficient number, because the sum of its proper divisors (15113019702807) is less than itself. Its deficiency is 869855434578

Bases of 15982875137385

• Binary: 11101000100101001101100110000101010101101001₂
• Hexadecimal: 0xE894D985569
• Base-36: 5NYFJ6VS9

Squares and roots of 15982875137385

• 15982875137385 squared (15982875137385²) is 255452297657239582624638225
• 15982875137385 cubed (15982875137385³) is 4082862177013767007781624729282797541625
• The square root of 15982875137385 is 3997858.8190911645
• The cube root of 15982875137385 is 25189.4277991131

Scales and comparisons

• 15,982,875,137,385 seconds is equal to 508,205 years, 51 weeks, 3 days, 18 hours, 9 minutes, 45 seconds.
• To count from 1 to 15,982,875,137,385 would take you about one million, two hundred seventy thousand, five hundred fourteen 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 15982875137385 cubic inches would be around 2099.1 feet tall.

Recreational maths with 15982875137385

• 15982875137385 backwards is 58373157828951
• The number of decimal digits it has is: 14
• The sum of 15982875137385's digits is 72
• More coming soon!