997381905272544

Names of 997381905272544

• Cardinal: 997381905272544 can be written as Nine hundred ninety-seven trillion, three hundred eighty-one billion, nine hundred five million, two hundred seventy-two thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 9.97381905272544 × 10¹⁴

Factors of 997381905272544

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12287816

Divisors of 997381905272544

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 77351 154702 232053 309404 464106 618808 850861 928212 1237616 1701722 1856424 2475232 2552583 3403444 3712848 5105166 6806888 7425696 10210332 12210449 13613776 20420664 24420898 27227552 36631347 40841328 48841796 73262694 81682656 97683592 134314939 146525388 195367184 268629878 293050776 390734368 402944817 537259756 586101552 805889634 1074519512 1172203104 1611779268 2149039024 3223558536 4298078048 6447117072 12894234144 944490440599 1888980881198 2833471321797 3777961762396 5666942643594 7555923524792 10389394846589 11333885287188 15111847049584 20778789693178 22667770574376 30223694099168 31168184539767 41557579386356 45335541148752 62336369079534 83115158772712 90671082297504 124672738159068 166230317545424 249345476318136 332460635090848 498690952636272 997381905272544
• Sum of all divisors σ(n): 2856176250681600
• Sum of proper divisors (its aliquot sum) s(n): 1858794345409056
• 997381905272544 is an abundant number, because the sum of its proper divisors (1858794345409056) is greater than itself. Its abundance is 861412440136512

Bases of 997381905272544

• Binary: 11100010110001110100010010001010110100111011100000₂
• Hexadecimal: 0x38B1D122B4EE0
• Base-36: 9TJIX6RF1C

Squares and roots of 997381905272544

• 997381905272544 squared (997381905272544²) is 994770664965089932906920231936
• 997381905272544 cubed (997381905272544³) is 992166261132116931891271759285553185772765184
• The square root of 997381905272544 is 31581353.7593394499
• The cube root of 997381905272544 is 99912.6539045607

Scales and comparisons

• 997,381,905,272,544 seconds is equal to 31,713,659 years, 25 weeks, 18 hours, 22 minutes, 24 seconds.
• To count from 1 to 997,381,905,272,544 would take you about seventy-nine million, two hundred eighty-four thousand, one hundred forty-eight 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 997381905272544 cubic inches would be around 8326.1 feet tall.

Recreational maths with 997381905272544

• 997381905272544 backwards is 445272509183799
• The number of decimal digits it has is: 15
• The sum of 997381905272544's digits is 75
• More coming soon!