55154532992

Names of 55154532992

• Cardinal: 55154532992 can be written as Fifty-five billion, one hundred fifty-four million, five hundred thirty-two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 5.5154532992 × 10¹⁰

Factors of 55154532992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 603

Divisors of 55154532992

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 41 52 58 61 64 82 104 116 122 128 164 208 232 244 328 377 416 457 464 488 533 656 754 793 832 914 928 976 1066 1189 1312 1508 1586 1664 1769 1828 1856 1952 2132 2378 2501 2624 3016 3172 3538 3656 3712 3904 4264 4756 5002 5248 5941 6032 6344 7076 7312 7808 8528 9512 10004 11882 12064 12688 13253 14152 14624 15457 17056 18737 19024 20008 22997 23764 24128 25376 26506 27877 28304 29248 30914 32513 34112 37474 38048 40016 45994 47528 48256 50752 53012 55754 56608 58496 61828 65026 68224 72529 74948 76096 80032 91988 95056 101504 106024 111508 113216 123656 130052 145058 149896 152192 160064 172289 183976 190112 212048 223016 226432 243581 247312 260104 290116 299792 320128 344578 362401 367952 380224 424096 446032 487162 494624 520208 543373 580232 599584 689156 724802 735904 760448 808433 848192 892064 942877 974324 989248 1040416 1086746 1142957 1160464 1199168 1378312 1449604 1471808 1616866 1696384 1784128 1885754 1948648 1978496 2080832 2173492 2285914 2320928 2398336 2756624 2899208 2943616 3233732 3568256 3771508 3897296 4161664 4346984 4571828 4641856 5513248 5798416 6467464 7063849 7543016 7794592 8693968 9143656 9283712 10509629 11026496 11596832 12934928 14127698 14858441 15086032 15589184 17387936 18287312 21019258 22052992 23193664 25869856 28255396 29716882 30172064 31178368 33145753 34775872 36574624 42038516 46387328 51739712 56510792 59433764 60344128 66291506 69551744 73149248 84077032 103479424 113021584 118867528 120688256 132583012 146298496 168154064 226043168 237735056 265166024 336308128 430894789 452086336 475470112 530332048 672616256 861789578 904172672 950940224 1060664096 1345232512 1723579156 1901880448 2121328192 3447158312 4242656384 6894316624 13788633248 27577266496 55154532992
• Sum of all divisors σ(n): 127730887200
• Sum of proper divisors (its aliquot sum) s(n): 72576354208
• 55154532992 is an abundant number, because the sum of its proper divisors (72576354208) is greater than itself. Its abundance is 17421821216

Bases of 55154532992

• Binary: 110011010111011101110110001010000000₂
• Hexadecimal: 0xCD7776280
• Base-36: PC5L20W

Squares and roots of 55154532992

• 55154532992 squared (55154532992²) is 3042022509565616472064
• 55154532992 cubed (55154532992³) is 167781330866243429297272534335488
• The square root of 55154532992 is 234850.0223376613
• The cube root of 55154532992 is 3806.5108369949

Scales and comparisons

• 55,154,532,992 seconds is equal to 1,753 years, 38 weeks, 4 days, 15 hours, 36 minutes, 32 seconds.
• To count from 1 to 55,154,532,992 would take you about three thousand, five hundred 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 55154532992 cubic inches would be around 317.2 feet tall.

Recreational maths with 55154532992

• 55154532992 backwards is 29923545155
• The number of decimal digits it has is: 11
• The sum of 55154532992's digits is 50
• More coming soon!