61389966885492

Names of 61389966885492

• Cardinal: 61389966885492 can be written as Sixty-one trillion, three hundred eighty-nine billion, nine hundred sixty-six million, eight hundred eighty-five thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 6.1389966885492 × 10¹³

Factors of 61389966885492

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14482679

Divisors of 61389966885492

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 238 357 476 714 1428 2969 5938 8907 11876 17814 20783 35628 41566 50473 62349 83132 100946 124698 151419 201892 249396 302838 353311 605676 706622 1059933 1413244 2119866 4239732 14479681 28959362 43439043 57918724 86878086 101357767 173756172 202715534 246154577 304073301 405431068 492309154 608146602 738463731 984618308 1216293204 1476927462 1723082039 2953854924 3446164078 5169246117 6892328156 10338492234 20676984468 42990172889 85980345778 128970518667 171960691556 257941037334 300931210223 515882074668 601862420446 730832939113 902793630669 1203724840892 1461665878226 1805587261338 2192498817339 2923331756452 3611174522676 4384997634678 5115830573791 8769995269356 10231661147582 15347491721373 20463322295164 30694983442746 61389966885492
• Sum of all divisors σ(n): 173394771137280
• Sum of proper divisors (its aliquot sum) s(n): 112004804251788
• 61389966885492 is an abundant number, because the sum of its proper divisors (112004804251788) is greater than itself. Its abundance is 50614837366296

Bases of 61389966885492

• Binary: 1101111101010101110111001010110100001001110100₂
• Hexadecimal: 0x37D5772B4274
• Base-36: LRE5T8P6C

Squares and roots of 61389966885492

• 61389966885492 squared (61389966885492²) is 3768728034201804330640082064
• 61389966885492 cubed (61389966885492³) is 231362089220074129458071516493317371015488
• The square root of 61389966885492 is 7835174.9747846729
• The cube root of 61389966885492 is 39448.6791458203

Scales and comparisons

• 61,389,966,885,492 seconds is equal to 1,952,011 years, 2 weeks, 6 days, 3 hours, 18 minutes, 12 seconds.
• To count from 1 to 61,389,966,885,492 would take you about four million, eight hundred eighty thousand and twenty-seven 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 61389966885492 cubic inches would be around 3287.4 feet tall.

Recreational maths with 61389966885492

• 61389966885492 backwards is 29458866998316
• 61389966885492 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61389966885492's digits is 84
• More coming soon!