971378394216993

Names of 971378394216993

• Cardinal: 971378394216993 can be written as Nine hundred seventy-one trillion, three hundred seventy-eight billion, three hundred ninety-four million, two hundred sixteen thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 9.71378394216993 × 10¹⁴

Factors of 971378394216993

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 17332

Divisors of 971378394216993

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 63 293 811 879 2051 2433 2637 5677 6153 7177 7299 9041 17031 18459 21531 27123 50239 51093 63287 64593 81369 150717 189861 237623 452151 569583 712869 1663361 2102861 2138607 2649013 4990083 5820547 6308583 7332251 7947039 14720027 14970249 17461641 18543091 18925749 21996753 23841117 40743829 44160081 51325757 52384923 55629273 64887257 65990259 122231487 132480243 153977271 166887819 194661771 366694461 454210799 461931813 583985313 1362632397 1705420271 2148349543 4087897191 5116260813 6445048629 11937941897 15038446801 15348782439 19011966301 19335145887 35813825691 45115340403 52623565427 57035898903 107441477073 133083764107 135346021209 157870696281 171107696709 368364957989 399251292321 473612088843 1105094873967 1197753876963 3315284621901 15418704670111 46256114010333 107930932690777 138768342030999 323792798072331 971378394216993
• Sum of all divisors σ(n): 1611404809926912
• Sum of proper divisors (its aliquot sum) s(n): 640026415709919
• 971378394216993 is a deficient number, because the sum of its proper divisors (640026415709919) is less than itself. Its deficiency is 331351978507074

Bases of 971378394216993

• Binary: 11011100110111011010101000001000010011101000100001₂
• Hexadecimal: 0x37376A8213A21
• Base-36: 9KBP2NO469

Squares and roots of 971378394216993

• 971378394216993 squared (971378394216993²) is 943575984751583859745569962049
• 971378394216993 cubed (971378394216993³) is 916569324889711402295173434827569032080898657
• The square root of 971378394216993 is 31166943.9345116575
• The cube root of 971378394216993 is 99036.6967388475

Scales and comparisons

• 971,378,394,216,993 seconds is equal to 30,886,828 years, 13 weeks, 5 days, 14 hours, 56 minutes, 33 seconds.
• To count from 1 to 971,378,394,216,993 would take you about seventy-seven million, two hundred seventeen thousand and seventy 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 971378394216993 cubic inches would be around 8253.1 feet tall.

Recreational maths with 971378394216993

• 971378394216993 backwards is 399612493873179
• The number of decimal digits it has is: 15
• The sum of 971378394216993's digits is 81
• More coming soon!