469390540242

Names of 469390540242

• Cardinal: 469390540242 can be written as Four hundred sixty-nine billion, three hundred ninety million, five hundred forty thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.69390540242 × 10¹¹

Factors of 469390540242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1336

Divisors of 469390540242

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 13 26 29 39 41 58 78 82 87 123 169 174 246 338 377 507 533 617 631 754 1014 1066 1131 1189 1234 1262 1599 1851 1893 2262 2378 3198 3567 3702 3786 4901 6929 7134 8021 8203 9802 13858 14703 15457 16042 16406 17893 18299 20787 24063 24609 25297 25871 29406 30914 35786 36598 41574 46371 48126 49218 50594 51742 53679 54897 75891 77613 92742 104273 106639 107358 109794 151782 155226 200941 208546 213278 232609 237887 312819 319917 328861 336323 389327 401882 465218 475774 602823 625638 639834 657722 672646 697827 713661 733613 750259 778654 986583 1008969 1167981 1205646 1395654 1427322 1467226 1500518 1973166 2017938 2200839 2250777 2335962 3023917 3092531 4275193 4372199 4401678 4501554 5061251 6047834 6185062 8550386 8744398 9071751 9277593 9536969 9753367 10122502 11290483 12825579 13116597 15183753 15962407 18143502 18555186 19073938 19506734 22580966 25651158 26233194 28610907 29260101 30367506 31924814 33871449 47887221 57221814 58520202 65796263 67742898 95774442 123980597 126793771 131592526 146776279 197388789 207511291 247961194 253587542 293552558 371941791 380381313 394777578 415022582 440328837 462909803 622533873 743883582 760762626 880657674 925819606 1245067746 1388729409 1908091627 2697646783 2777458818 3816183254 5395293566 5724274881 6017827439 8092940349 11448549762 12035654878 16185880698 18053482317 36106964634 78231756707 156463513414 234695270121 469390540242
• Sum of all divisors σ(n): 1080708168960
• Sum of proper divisors (its aliquot sum) s(n): 611317628718
• 469390540242 is an abundant number, because the sum of its proper divisors (611317628718) is greater than itself. Its abundance is 141927088476

Bases of 469390540242

• Binary: 110110101001001110110110011110111010010₂
• Hexadecimal: 0x6D49DB3DD2
• Base-36: 5ZMV0ATU

Squares and roots of 469390540242

• 469390540242 squared (469390540242²) is 220327479268676621418564
• 469390540242 cubed (469390540242³) is 103419634524082174396055064367852488
• The square root of 469390540242 is 685120.8216380523
• The cube root of 469390540242 is 7771.6179787927

Scales and comparisons

• 469,390,540,242 seconds is equal to 14,925 years, 8 weeks, 4 days, 21 hours, 10 minutes, 42 seconds.
• To count from 1 to 469,390,540,242 would take you about twenty-nine thousand, eight hundred fifty 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 469390540242 cubic inches would be around 647.6 feet tall.

Recreational maths with 469390540242

• 469390540242 backwards is 242045093964
• The number of decimal digits it has is: 12
• The sum of 469390540242's digits is 48
• More coming soon!