997824068181928

Names of 997824068181928

• Cardinal: 997824068181928 can be written as Nine hundred ninety-seven trillion, eight hundred twenty-four billion, sixty-eight million, one hundred eighty-one thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 9.97824068181928 × 10¹⁴

Factors of 997824068181928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5545

Divisors of 997824068181928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 26 29 52 58 104 116 169 232 338 377 676 754 841 1352 1508 1682 3016 3364 4901 5501 6728 9802 10933 11002 19604 21866 22004 24389 39208 43732 44008 48778 71513 87464 97556 142129 143026 159529 195112 284258 286052 317057 319058 568516 572104 634114 638116 929669 1137032 1268228 1276232 1859338 2073877 2536456 3718676 4121741 4147754 4626341 7437352 8243482 8295508 9252682 16486964 16591016 18505364 26960401 30261001 32973928 37010728 53920802 60142433 60522002 107841604 120284866 121044004 134163889 215683208 240569732 242088008 268327778 393393013 481139464 536655556 781851629 786786026 877569029 1073311112 1563703258 1573572052 1744130557 1755138058 3127406516 3147144104 3488261114 3510276116 5114109169 6254813032 6976522228 7020552232 10228218338 11408397377 13953044456 20456436676 22673697241 22816794754 25449501841 40912873352 45347394482 45633589508 50899003682 90694788964 91267179016 101798007364 148309165901 181389577928 203596014728 296618331802 330843523933 593236663604 661687047866 738035553389 1186473327208 1323374095732 1476071106778 2646748191464 2952142213556 4300965811129 5904284427112 8601931622258 9594462194057 17203863244516 19188924388114 34407726489032 38377848776228 76755697552456 124728008522741 249456017045482 498912034090964 997824068181928
• Sum of all divisors σ(n): 2098639971566100
• Sum of proper divisors (its aliquot sum) s(n): 1100815903384172
• 997824068181928 is an abundant number, because the sum of its proper divisors (1100815903384172) is greater than itself. Its abundance is 102991835202244

Bases of 997824068181928

• Binary: 11100010111000010000000101001000011101111110101000₂
• Hexadecimal: 0x38B840521DFA8
• Base-36: 9TP61R53FS

Squares and roots of 997824068181928

• 997824068181928 squared (997824068181928²) is 995652871043132898119305797184
• 997824068181928 cubed (997824068181928³) is 993486398281275407389170341771170889582090752
• The square root of 997824068181928 is 31588353.3629394489
• The cube root of 997824068181928 is 99927.4162681631

Scales and comparisons

• 997,824,068,181,928 seconds is equal to 31,727,718 years, 46 weeks, 4 days, 45 minutes, 28 seconds.
• To count from 1 to 997,824,068,181,928 would take you about seventy-nine million, three hundred nineteen thousand, two hundred ninety-seven 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 997824068181928 cubic inches would be around 8327.3 feet tall.

Recreational maths with 997824068181928

• 997824068181928 backwards is 829181860428799
• The number of decimal digits it has is: 15
• The sum of 997824068181928's digits is 82
• More coming soon!