542990009247642

Names of 542990009247642

• Cardinal: 542990009247642 can be written as Five hundred forty-two trillion, nine hundred ninety billion, nine million, two hundred forty-seven thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 5.42990009247642 × 10¹⁴

Factors of 542990009247642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 411369

Divisors of 542990009247642

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 197 198 297 394 591 594 891 1182 1773 1782 2167 3546 3797 4334 5319 6501 7594 10638 11391 13002 15957 19503 22782 31914 34173 39006 41767 58509 68346 83534 102519 117018 125301 175527 205038 250602 307557 351054 375903 407359 615114 748009 751806 814718 1127709 1222077 1496018 2244027 2255418 2444154 3383127 3666231 4480949 4488054 6732081 6766254 7332462 8228099 8961898 10998693 13442847 13464162 16456198 20196243 21997386 24684297 26885694 32996079 40328541 40392486 49368594 60588729 65992158 74052891 80249723 80657082 120985623 121177458 148105782 160499446 222158673 240749169 241971246 362956869 444317346 481498338 666476019 722247507 725913738 882746953 1332952038 1444495014 1546742123 1765493906 2166742521 2648240859 3093484246 4333485042 4640226369 5296481718 6500227563 7944722577 9280452738 13000455126 13920679107 15889445154 17014163353 23834167731 27841358214 34028326706 41762037321 47668335462 51042490059 71502503193 83524074642 102084980118 125286111963 143005006386 153127470177 250572223926 304708198231 306254940354 459382410531 609416396462 914124594693 918764821062 1378147231593 1828249189386 2742373784079 2756294463186 3351790180541 5484747568158 6703580361082 8227121352237 10055370541623 16454242704474 20110741083246 24681364056711 30166111624869 49362728113422 60332223249738 90498334874607 180996669749214 271495004623821 542990009247642
• Sum of all divisors σ(n): 1334401138160640
• Sum of proper divisors (its aliquot sum) s(n): 791411128912998
• 542990009247642 is an abundant number, because the sum of its proper divisors (791411128912998) is greater than itself. Its abundance is 248421119665356

Bases of 542990009247642

• Binary: 1111011011101100010110110100111100010011110011010₂
• Hexadecimal: 0x1EDD8B69E279A
• Base-36: 5CH25ZX3MI

Squares and roots of 542990009247642

• 542990009247642 squared (542990009247642²) is 294838150142754344678882560164
• 542990009247642 cubed (542990009247642³) is 160094169872571842079627514878361236440133288
• The square root of 542990009247642 is 23302146.0223654511
• The cube root of 542990009247642 is 81582.5507175161

Scales and comparisons

• 542,990,009,247,642 seconds is equal to 17,265,402 years, 37 weeks, 1 day, 12 hours, 20 minutes, 42 seconds.
• To count from 1 to 542,990,009,247,642 would take you about forty-three million, one hundred sixty-three thousand, five hundred six 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 542990009247642 cubic inches would be around 6798.5 feet tall.

Recreational maths with 542990009247642

• 542990009247642 backwards is 246742900099245
• The number of decimal digits it has is: 15
• The sum of 542990009247642's digits is 63
• More coming soon!