997740885383375

Names of 997740885383375

• Cardinal: 997740885383375 can be written as Nine hundred ninety-seven trillion, seven hundred forty billion, eight hundred eighty-five million, three hundred eighty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 9.97740885383375 × 10¹⁴

Factors of 997740885383375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5127

Divisors of 997740885383375

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 25 35 49 59 113 125 175 245 295 413 565 791 875 1225 1475 2065 2825 2891 3955 4943 5537 6125 6667 7375 10325 14125 14455 19775 24715 27685 33335 34601 46669 51625 72275 98875 123575 138425 166675 173005 233345 242207 291637 326683 361375 558559 617875 692125 833375 865025 1166725 1211035 1458185 1633415 2041459 2792795 3909913 4325125 5833625 6055175 7290925 8167075 10207295 13963975 14290213 19549565 24433249 27369391 30275875 32954981 36454625 40835375 51036475 69819875 71451065 97747825 122166245 136846955 164774905 171032743 230684867 255182375 357255325 488739125 610831225 684234775 823874525 855163715 1153424335 1197229201 1441561691 1614794069 1786276625 2760957137 3054156125 3421173875 4119372625 4275818575 5767121675 5986146005 7207808455 8073970345 10090931837 13804785685 19326699959 21379092875 28835608375 29930730025 36039042275 40369851725 50454659185 69023928425 70636522859 96633499795 135286899713 149653650125 162896471083 180195211375 201849258625 252273295925 345119642125 353182614295 483167498975 676434498565 814482355415 1140275297581 1261366479625 1765913071475 2415837494875 3382172492825 4072411777075 5701376487905 7981927083067 8829565357375 16910862464125 20362058885375 28506882439525 39909635415335 142534412197625 199548177076675 997740885383375
• Sum of all divisors σ(n): 1486362179147040
• Sum of proper divisors (its aliquot sum) s(n): 488621293763665
• 997740885383375 is a deficient number, because the sum of its proper divisors (488621293763665) is less than itself. Its deficiency is 509119591619710

Bases of 997740885383375

• Binary: 11100010110111000010100111000011010001100011001111₂
• Hexadecimal: 0x38B70A70D18CF
• Base-36: 9TO3U291AN

Squares and roots of 997740885383375

• 997740885383375 squared (997740885383375²) is 995486874365601048720726390625
• 997740885383375 cubed (997740885383375³) is 993237955417063384367457968878351683130859375
• The square root of 997740885383375 is 31587036.6666988089
• The cube root of 997740885383375 is 99924.6394015141

Scales and comparisons

• 997,740,885,383,375 seconds is equal to 31,725,073 years, 48 weeks, 6 days, 3 hours, 49 minutes, 35 seconds.
• To count from 1 to 997,740,885,383,375 would take you about seventy-nine million, three hundred twelve thousand, six hundred eighty-four 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 997740885383375 cubic inches would be around 8327.1 feet tall.

Recreational maths with 997740885383375

• 997740885383375 backwards is 573383588047799
• The number of decimal digits it has is: 15
• The sum of 997740885383375's digits is 86
• More coming soon!