54028672390

Names of 54028672390

• Cardinal: 54028672390 can be written as Fifty-four billion, twenty-eight million, six hundred seventy-two thousand, three hundred ninety.

Scientific notation

• Scientific notation: 5.402867239 × 10¹⁰

Factors of 54028672390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3950

Divisors of 54028672390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 35 55 59 70 77 110 118 154 295 337 385 413 590 649 674 770 826 1298 1685 2065 2359 3245 3370 3529 3707 4130 4543 4718 6490 7058 7414 9086 11795 17645 18535 19883 22715 23590 24703 25949 35290 37070 38819 39766 45430 49406 51898 77638 99415 123515 129745 139181 194095 198830 208211 218713 247030 259490 271733 278362 388190 416422 437426 543466 695905 1041055 1093565 1189273 1358665 1391810 1457477 1530991 2082110 2187130 2290321 2378546 2717330 2914954 3061982 4580642 5946365 7287385 7654955 8324911 11451605 11892730 13082003 14574770 15309910 16032247 16649822 22903210 26164006 32064494 41624555 65410015 70167107 80161235 83249110 91574021 130820030 140334214 160322470 183148042 350835535 457870105 491169749 701671070 771838177 915740210 982339498 1543676354 2455848745 3859190885 4911697490 5402867239 7718381770 10805734478 27014336195 54028672390
• Sum of all divisors σ(n): 123704755200
• Sum of proper divisors (its aliquot sum) s(n): 69676082810
• 54028672390 is an abundant number, because the sum of its proper divisors (69676082810) is greater than itself. Its abundance is 15647410420

Bases of 54028672390

• Binary: 110010010100010111000001110110000110₂
• Hexadecimal: 0xC945C1D86
• Base-36: OTJ9YFA

Squares and roots of 54028672390

• 54028672390 squared (54028672390²) is 2919097440225948312100
• 54028672390 cubed (54028672390³) is 157714959272455368931524372919000
• The square root of 54028672390 is 232440.6857458479
• The cube root of 54028672390 is 3780.4320118299

Scales and comparisons

• 54,028,672,390 seconds is equal to 1,717 years, 49 weeks, 20 hours, 33 minutes, 10 seconds.
• To count from 1 to 54,028,672,390 would take you about three thousand, four hundred thirty-five 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 54028672390 cubic inches would be around 315 feet tall.

Recreational maths with 54028672390

• 54028672390 backwards is 09327682045
• The number of decimal digits it has is: 11
• The sum of 54028672390's digits is 46
• More coming soon!