55198277172

Names of 55198277172

• Cardinal: 55198277172 can be written as Fifty-five billion, one hundred ninety-eight million, two hundred seventy-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.5198277172 × 10¹⁰

Factors of 55198277172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 23710

Divisors of 55198277172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 54 58 81 83 87 108 116 162 166 174 243 249 261 324 332 348 486 498 522 747 783 972 996 1044 1494 1566 2241 2349 2407 2988 3132 4482 4698 4814 6723 7047 7221 8964 9396 9628 13446 14094 14442 20169 21663 23593 26892 28188 28884 40338 43326 47186 64989 70779 80676 86652 94372 129978 141558 194967 212337 259956 283116 389934 424674 584901 637011 684197 779868 849348 1169802 1274022 1368394 1911033 1958219 2052591 2339604 2548044 2736788 3822066 3916438 4105182 5733099 5874657 6157773 7644132 7832876 8210364 11466198 11749314 12315546 17623971 18473319 22932396 23498628 24631092 35247942 36946638 52871913 55419957 56788351 70495884 73893276 105743826 110839914 113576702 158615739 166259871 170365053 211487652 221679828 227153404 317231478 332519742 340730106 475847217 511095159 634462956 665039484 681460212 951694434 1022190318 1533285477 1903388868 2044380636 3066570954 4599856431 6133141908 9199712862 13799569293 18399425724 27599138586 55198277172
• Sum of all divisors σ(n): 151496130240
• Sum of proper divisors (its aliquot sum) s(n): 96297853068
• 55198277172 is an abundant number, because the sum of its proper divisors (96297853068) is greater than itself. Its abundance is 41099575896

Bases of 55198277172

• Binary: 110011011010000100101101111000110100₂
• Hexadecimal: 0xCDA12DE34
• Base-36: PCVMN90

Squares and roots of 55198277172

• 55198277172 squared (55198277172²) is 3046849802756936317584
• 55198277172 cubed (55198277172³) is 168180859914030900603554649392448
• The square root of 55198277172 is 234943.1360393403
• The cube root of 55198277172 is 3807.5169114071

Scales and comparisons

• 55,198,277,172 seconds is equal to 1,755 years, 6 weeks, 6 days, 22 hours, 46 minutes, 12 seconds.
• To count from 1 to 55,198,277,172 would take you about three thousand, five hundred ten 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 55198277172 cubic inches would be around 317.3 feet tall.

Recreational maths with 55198277172

• 55198277172 backwards is 27177289155
• 55198277172 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55198277172's digits is 54
• More coming soon!