55000198578

Names of 55000198578

• Cardinal: 55000198578 can be written as Fifty-five billion, one hundred ninety-eight thousand, five hundred seventy-eight.

Scientific notation

• Scientific notation: 5.5000198578 × 10¹⁰

Factors of 55000198578

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 846

Divisors of 55000198578

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 26 39 41 78 82 123 169 246 338 507 533 787 1014 1066 1574 1599 1681 2361 3198 3362 4722 5043 6929 10086 10231 13858 20462 20787 21853 30693 32267 41574 43706 61386 64534 65559 68921 96801 131118 133003 137842 193602 206763 266006 284089 399009 413526 419471 568178 798018 838942 852267 895973 1258413 1322947 1704534 1791946 2516826 2645894 2687919 3968841 5375838 5453123 7937682 10906246 11647649 16359369 17198311 23295298 32718738 34396622 34942947 51594933 54240827 69885894 103189866 108481654 162722481 223578043 325444962 447156086 670734129 705130751 1341468258 1410261502 2115392253 4230784506 9166699763 18333399526 27500099289 55000198578
• Sum of all divisors σ(n): 122245768512
• Sum of proper divisors (its aliquot sum) s(n): 67245569934
• 55000198578 is an abundant number, because the sum of its proper divisors (67245569934) is greater than itself. Its abundance is 12245371356

Bases of 55000198578

• Binary: 110011001110010001000110110110110010₂
• Hexadecimal: 0xCCE446DB2
• Base-36: P9LP4TU

Squares and roots of 55000198578

• 55000198578 squared (55000198578²) is 3025021843619433222084
• 55000198578 cubed (55000198578³) is 166376802101856489474430374996552
• The square root of 55000198578 is 234521.2113605079
• The cube root of 55000198578 is 3802.9570376209

Scales and comparisons

• 55,000,198,578 seconds is equal to 1,748 years, 43 weeks, 3 days, 8 hours, 56 minutes, 18 seconds.
• To count from 1 to 55,000,198,578 would take you about three thousand, four 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 55000198578 cubic inches would be around 316.9 feet tall.

Recreational maths with 55000198578

• 55000198578 backwards is 87589100055
• The number of decimal digits it has is: 11
• The sum of 55000198578's digits is 48
• More coming soon!