27972047519361

Names of 27972047519361

• Cardinal: 27972047519361 can be written as Twenty-seven trillion, nine hundred seventy-two billion, forty-seven million, five hundred nineteen thousand, three hundred sixty-one.

Scientific notation

• Scientific notation: 2.7972047519361 × 10¹³

Factors of 27972047519361

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33701

Divisors of 27972047519361

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 33 99 103 121 309 363 927 1089 1133 3399 10197 11083 12463 22501 33249 37389 67503 99747 112167 121913 202509 247511 365739 742533 1097217 1141549 1341043 2227599 2317603 2722621 3424647 4023129 6952809 8167863 10273941 12069387 12557039 20858427 24503589 25493633 37671117 76480899 113013351 138127429 229442697 249378583 280429963 414382287 748135749 841289889 1243146861 2244407247 2523869667 2743164413 8229493239 24688479717 25685994049 30174808543 77057982147 90524425629 231173946441 271573276887 282545934539 847637803617 2542913410851 3108005279929 9324015839787 27972047519361
• Sum of all divisors σ(n): 44848298401088
• Sum of proper divisors (its aliquot sum) s(n): 16876250881727
• 27972047519361 is a deficient number, because the sum of its proper divisors (16876250881727) is less than itself. Its deficiency is 11095796637634

Bases of 27972047519361

• Binary: 110010111000010111111111101001011111010000001₂
• Hexadecimal: 0x1970BFF4BE81
• Base-36: 9WY6IVJI9

Squares and roots of 27972047519361

• 27972047519361 squared (27972047519361²) is 782435442425389873669848321
• 27972047519361 cubed (27972047519361³) is 21886321376355253353109969896929180842881
• The square root of 27972047519361 is 5288860.7014517783
• The cube root of 27972047519361 is 30355.7815692921

Scales and comparisons

• 27,972,047,519,361 seconds is equal to 889,424 years, 30 weeks, 3 days, 23 hours, 49 minutes, 21 seconds.
• To count from 1 to 27,972,047,519,361 would take you about two million, two hundred twenty-three thousand, five hundred sixty-one 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 27972047519361 cubic inches would be around 2529.6 feet tall.

Recreational maths with 27972047519361

• 27972047519361 backwards is 16391574027972
• The number of decimal digits it has is: 14
• The sum of 27972047519361's digits is 63
• More coming soon!