55978822818

Names of 55978822818

• Cardinal: 55978822818 can be written as Fifty-five billion, nine hundred seventy-eight million, eight hundred twenty-two thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 5.5978822818 × 10¹⁰

Factors of 55978822818

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9050

Divisors of 55978822818

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 62 81 93 162 186 243 279 433 486 558 837 866 1299 1674 2511 2598 3897 5022 7533 7794 8581 11691 13423 15066 17162 23382 25743 26846 35073 40269 51486 70146 77229 80538 105219 120807 154458 210438 231687 241614 266011 362421 463374 532022 695061 724842 798033 1087263 1390122 1596066 2085183 2174526 2394099 3261789 3715573 4170366 4788198 6523578 7182297 7431146 11146719 14364594 21546891 22293438 33440157 43093782 64640673 66880314 100320471 115182763 129281346 200640942 230365526 300961413 345548289 601922826 691096578 902884239 1036644867 1805768478 2073289734 3109934601 6219869202 9329803803 18659607606 27989411409 55978822818
• Sum of all divisors σ(n): 130152003072
• Sum of proper divisors (its aliquot sum) s(n): 74173180254
• 55978822818 is an abundant number, because the sum of its proper divisors (74173180254) is greater than itself. Its abundance is 18194357436

Bases of 55978822818

• Binary: 110100001000100110010000110010100010₂
• Hexadecimal: 0xD08990CA2
• Base-36: PPSCG4I

Squares and roots of 55978822818

• 55978822818 squared (55978822818²) is 3133628604089037461124
• 55978822818 cubed (55978822818³) is 175416840405716898332424959127432
• The square root of 55978822818 is 236598.4421292753
• The cube root of 55978822818 is 3825.3800369805

Scales and comparisons

• 55,978,822,818 seconds is equal to 1,779 years, 49 weeks, 4 days, 1 hour, 18 seconds.
• To count from 1 to 55,978,822,818 would take you about three thousand, five hundred fifty-nine 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 55978822818 cubic inches would be around 318.8 feet tall.

Recreational maths with 55978822818

• 55978822818 backwards is 81822887955
• The number of decimal digits it has is: 11
• The sum of 55978822818's digits is 63
• More coming soon!