468838453590

Names of 468838453590

• Cardinal: 468838453590 can be written as Four hundred sixty-eight billion, eight hundred thirty-eight million, four hundred fifty-three thousand, five hundred ninety.

Scientific notation

• Scientific notation: 4.6883845359 × 10¹¹

Factors of 468838453590

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 133572232

Divisors of 468838453590

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1755 3510 133572209 267144418 400716627 667861045 801433254 1202149881 1335722090 1736438717 2003583135 2404299762 3472877434 3606449643 4007166270 5209316151 6010749405 7212899286 8682193585 10418632302 12021498810 15627948453 17364387170 18032248215 26046580755 31255896906 36064496430 46883845359 52093161510 78139742265 93767690718 156279484530 234419226795 468838453590
• Sum of all divisors σ(n): 1346407876800
• Sum of proper divisors (its aliquot sum) s(n): 877569423210
• 468838453590 is an abundant number, because the sum of its proper divisors (877569423210) is greater than itself. Its abundance is 408730969620

Bases of 468838453590

• Binary: 110110100101000111100110001000101010110₂
• Hexadecimal: 0x6D28F31156
• Base-36: 5ZDQB61I

Squares and roots of 468838453590

• 468838453590 squared (468838453590²) is 219809495564662583888100
• 468838453590 cubed (468838453590³) is 103055143984934369680230453603279000
• The square root of 468838453590 is 684717.7912030619
• The cube root of 468838453590 is 7768.5698490341

Scales and comparisons

• 468,838,453,590 seconds is equal to 14,907 years, 31 weeks, 5 days, 23 hours, 46 minutes, 30 seconds.
• To count from 1 to 468,838,453,590 would take you about twenty-nine thousand, eight hundred fifteen 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 468838453590 cubic inches would be around 647.4 feet tall.

Recreational maths with 468838453590

• 468838453590 backwards is 095354838864
• The number of decimal digits it has is: 12
• The sum of 468838453590's digits is 63
• More coming soon!