468552420

Names of 468552420

• Cardinal: 468552420 can be written as Four hundred sixty-eight million, five hundred fifty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.6855242 × 10⁸

Factors of 468552420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12869

Divisors of 468552420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 29 30 35 36 42 45 58 60 63 70 84 87 90 105 116 126 140 145 174 180 203 210 252 261 290 315 348 406 420 435 522 580 609 630 812 870 1015 1044 1218 1260 1305 1740 1827 2030 2436 2610 3045 3654 4060 5220 6090 7308 9135 12180 12823 18270 25646 36540 38469 51292 64115 76938 89761 115407 128230 153876 179522 192345 230814 256460 269283 359044 371867 384690 448805 461628 538566 577035 743734 769380 807849 897610 1077132 1115601 1154070 1346415 1487468 1615698 1795220 1859335 2231202 2308140 2603069 2692830 3231396 3346803 3718670 4039245 4462404 5206138 5385660 5578005 6693606 7437340 7809207 8078490 10412276 11156010 13015345 13387212 15618414 16156980 16734015 22312020 23427621 26030690 31236828 33468030 39046035 46855242 52061380 66936060 78092070 93710484 117138105 156184140 234276210 468552420
• Sum of all divisors σ(n): 1680456960
• Sum of proper divisors (its aliquot sum) s(n): 1211904540
• 468552420 is an abundant number, because the sum of its proper divisors (1211904540) is greater than itself. Its abundance is 743352120

Bases of 468552420

• Binary: 11011111011011000101011100100₂
• Hexadecimal: 0x1BED8AE4
• Base-36: 7QYPD0

Squares and roots of 468552420

• 468552420 squared (468552420²) is 219541370287856400
• 468552420 cubed (468552420³) is 102866640338491212832488000
• The square root of 468552420 is 21646.0716990405
• The cube root of 468552420 is 776.6989685727

Scales and comparisons

• 468,552,420 seconds is equal to 14 years, 46 weeks, 5 days, 1 hour, 27 minutes.
• To count from 1 to 468,552,420 would take you about twenty-two 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 468552420 cubic inches would be around 64.7 feet tall.

Recreational maths with 468552420

• 468552420 backwards is 024255864
• 468552420 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 468552420's digits is 36
• More coming soon!