54638409072

Names of 54638409072

• Cardinal: 54638409072 can be written as Fifty-four billion, six hundred thirty-eight million, four hundred nine thousand and seventy-two.

Scientific notation

• Scientific notation: 5.4638409072 × 10¹⁰

Factors of 54638409072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7349

Divisors of 54638409072

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 109 113 156 208 218 226 312 327 339 436 452 624 654 678 872 904 1308 1356 1417 1469 1744 1808 2616 2712 2834 2938 4251 4407 5232 5424 5668 5876 7109 8502 8814 11336 11752 12317 14218 17004 17628 21327 22672 23504 24634 28436 34008 35256 36951 42654 49268 56872 68016 70512 73902 85308 92417 98536 113744 147804 160121 170616 184834 197072 277251 295608 320242 341232 369668 480363 554502 591216 640484 739336 774881 803317 960726 1109004 1280968 1478672 1549762 1606634 1921452 2218008 2324643 2409951 2561936 3099524 3213268 3842904 4436016 4649286 4819902 6199048 6426536 7685808 9298572 9639804 10073453 10443121 12398096 12853072 18597144 19279608 20146906 20886242 30220359 31329363 37194288 38559216 40293812 41772484 60440718 62658726 80587624 83544968 87561553 120881436 125317452 161175248 167089936 175123106 241762872 250634904 262684659 350246212 483525744 501269808 525369318 700492424 1050738636 1138300189 1400984848 2101477272 2276600378 3414900567 4202954544 4553200756 6829801134 9106401512 13659602268 18212803024 27319204536 54638409072
• Sum of all divisors σ(n): 154780718400
• Sum of proper divisors (its aliquot sum) s(n): 100142309328
• 54638409072 is an abundant number, because the sum of its proper divisors (100142309328) is greater than itself. Its abundance is 45503900256

Bases of 54638409072

• Binary: 110010111000101100111111010101110000₂
• Hexadecimal: 0xCB8B3F570
• Base-36: P3MAQ9C

Squares and roots of 54638409072

• 54638409072 squared (54638409072²) is 2985355745919211901184
• 54638409072 cubed (54638409072³) is 163115088470979594520742233141248
• The square root of 54638409072 is 233748.6022888693
• The cube root of 54638409072 is 3794.6001112453

Scales and comparisons

• 54,638,409,072 seconds is equal to 1,737 years, 17 weeks, 1 day, 23 hours, 51 minutes, 12 seconds.
• To count from 1 to 54,638,409,072 would take you about three thousand, four hundred seventy-four 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 54638409072 cubic inches would be around 316.2 feet tall.

Recreational maths with 54638409072

• 54638409072 backwards is 27090483645
• 54638409072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54638409072's digits is 48
• More coming soon!