489230406

Names of 489230406

• Cardinal: 489230406 can be written as Four hundred eighty-nine million, two hundred thirty thousand, four hundred six.

Scientific notation

• Scientific notation: 4.89230406 × 10⁸

Factors of 489230406

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 689

Divisors of 489230406

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 29 31 42 49 58 62 63 87 93 98 126 147 174 186 203 217 261 279 294 406 434 441 522 558 609 617 651 882 899 1218 1234 1302 1421 1519 1798 1827 1851 1953 2697 2842 3038 3654 3702 3906 4263 4319 4557 5394 5553 6293 8091 8526 8638 9114 11106 12586 12789 12957 13671 16182 17893 18879 19127 25578 25914 27342 30233 35786 37758 38254 38871 44051 53679 56637 57381 60466 77742 88102 90699 107358 113274 114762 125251 132153 133889 161037 172143 181398 250502 264306 267778 272097 322074 344286 375753 396459 401667 544194 554683 751506 792918 803334 876757 937223 1109366 1127259 1205001 1664049 1753514 1874446 2254518 2410002 2630271 2811669 3328098 3882781 4992147 5260542 5623338 7765562 7890813 8435007 9984294 11648343 15781626 16870014 23296686 27179467 34945029 54358934 69890058 81538401 163076802 244615203 489230406
• Sum of all divisors σ(n): 1318861440
• Sum of proper divisors (its aliquot sum) s(n): 829631034
• 489230406 is an abundant number, because the sum of its proper divisors (829631034) is greater than itself. Its abundance is 340400628

Bases of 489230406

• Binary: 11101001010010001000001000110₂
• Hexadecimal: 0x1D291046
• Base-36: 839WLI

Squares and roots of 489230406

• 489230406 squared (489230406²) is 239346390154924836
• 489230406 cubed (489230406³) is 117095531630128280415763416
• The square root of 489230406 is 22118.5534337127
• The cube root of 489230406 is 787.9605602239

Scales and comparisons

• 489,230,406 seconds is equal to 15 years, 28 weeks, 6 days, 9 hours, 20 minutes, 6 seconds.
• To count from 1 to 489,230,406 would take you about twenty-three 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 489230406 cubic inches would be around 65.7 feet tall.

Recreational maths with 489230406

• 489230406 backwards is 604032984
• The number of decimal digits it has is: 9
• The sum of 489230406's digits is 36
• More coming soon!