997959010555240

Names of 997959010555240

• Cardinal: 997959010555240 can be written as Nine hundred ninety-seven trillion, nine hundred fifty-nine billion, ten million, five hundred fifty-five thousand, two hundred forty.

Scientific notation

• Scientific notation: 9.9795901055524 × 10¹⁴

Factors of 997959010555240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 157199278

Divisors of 997959010555240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 43 86 172 215 344 430 860 1720 3691 7382 14764 18455 29528 36910 73820 147640 158713 317426 634852 793565 1269704 1587130 3174260 6348520 157195537 314391074 628782148 785977685 1257564296 1571955370 3143910740 6287821480 6759408091 13518816182 27037632364 33797040455 54075264728 67594080910 135188161820 270376323640 580208727067 1160417454134 2320834908268 2901043635335 4641669816536 5802087270670 11604174541340 23208349082680 24948975263881 49897950527762 99795901055524 124744876319405 199591802111048 249489752638810 498979505277620 997959010555240
• Sum of all divisors σ(n): 2298249068132160
• Sum of proper divisors (its aliquot sum) s(n): 1300290057576920
• 997959010555240 is an abundant number, because the sum of its proper divisors (1300290057576920) is greater than itself. Its abundance is 302331047021680

Bases of 997959010555240

• Binary: 11100010111010001101110000010100110001010101101000₂
• Hexadecimal: 0x38BA370531568
• Base-36: 9TQW1GCH2G

Squares and roots of 997959010555240

• 997959010555240 squared (997959010555240²) is 995922186748393621733091457600
• 997959010555240 cubed (997959010555240³) is 993889520077437852805248509797034676917824000
• The square root of 997959010555240 is 31590489.2421000659
• The cube root of 997959010555240 is 99931.9206810889

Scales and comparisons

• 997,959,010,555,240 seconds is equal to 31,732,009 years, 33 weeks, 4 days, 1 hour, 20 minutes, 40 seconds.
• To count from 1 to 997,959,010,555,240 would take you about seventy-nine million, three hundred thirty thousand and twenty-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 997959010555240 cubic inches would be around 8327.7 feet tall.

Recreational maths with 997959010555240

• 997959010555240 backwards is 042555010959799
• The number of decimal digits it has is: 15
• The sum of 997959010555240's digits is 70
• More coming soon!