54090318420

Names of 54090318420

• Cardinal: 54090318420 can be written as Fifty-four billion, ninety million, three hundred eighteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 5.409031842 × 10¹⁰

Factors of 54090318420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2617

Divisors of 54090318420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 211 422 633 844 1055 1093 1266 1303 1899 2110 2186 2532 2606 3165 3279 3798 3909 4220 4372 5212 5465 6330 6515 6558 7596 7818 9495 9837 10930 11727 12660 13030 13116 15636 16395 18990 19545 19674 21860 23454 26060 32790 37980 39090 39348 46908 49185 58635 65580 78180 98370 117270 196740 230623 234540 274933 461246 549866 691869 824799 922492 1099732 1153115 1374665 1383738 1424179 1649598 2075607 2306230 2474397 2749330 2767476 2848358 3299196 3459345 4123995 4151214 4272537 4612460 4948794 5498660 5696716 6918690 7120895 8247990 8302428 8545074 9897588 10378035 12371985 12817611 13837380 14241790 16495980 17090148 20756070 21362685 24743970 25635222 28483580 41512140 42725370 49487940 51270444 64088055 85450740 128176110 256352220 300501769 601003538 901505307 1202007076 1502508845 1803010614 2704515921 3005017690 3606021228 4507526535 5409031842 6010035380 9015053070 10818063684 13522579605 18030106140 27045159210 54090318420
• Sum of all divisors σ(n): 165129025152
• Sum of proper divisors (its aliquot sum) s(n): 111038706732
• 54090318420 is an abundant number, because the sum of its proper divisors (111038706732) is greater than itself. Its abundance is 56948388312

Bases of 54090318420

• Binary: 110010011000000010001100001001010100₂
• Hexadecimal: 0xC9808C254
• Base-36: OUJZ8T0

Squares and roots of 54090318420

• 54090318420 squared (54090318420²) is 2925762546776991296400
• 54090318420 cubed (54090318420³) is 158255427776477603951844599688000
• The square root of 54090318420 is 232573.2538792885
• The cube root of 54090318420 is 3781.8692736631

Scales and comparisons

• 54,090,318,420 seconds is equal to 1,719 years, 47 weeks, 8 hours, 27 minutes.
• To count from 1 to 54,090,318,420 would take you about three thousand, four hundred thirty-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 54090318420 cubic inches would be around 315.2 feet tall.

Recreational maths with 54090318420

• 54090318420 backwards is 02481309045
• 54090318420 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54090318420's digits is 36
• More coming soon!