40648670197280

Names of 40648670197280

• Cardinal: 40648670197280 can be written as Forty trillion, six hundred forty-eight billion, six hundred seventy million, one hundred ninety-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 4.064867019728 × 10¹³

Factors of 40648670197280

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 18900841

Divisors of 40648670197280

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 160 13451 26902 53804 67255 107608 134510 215216 269020 430432 538040 1076080 2152160 18887383 37774766 75549532 94436915 151099064 188873830 302198128 377747660 604396256 755495320 1510990640 3021981280 254054188733 508108377466 1016216754932 1270270943665 2032433509864 2540541887330 4064867019728 5081083774660 8129734039456 10162167549320 20324335098640 40648670197280
• Sum of all divisors σ(n): 96039627856704
• Sum of proper divisors (its aliquot sum) s(n): 55390957659424
• 40648670197280 is an abundant number, because the sum of its proper divisors (55390957659424) is greater than itself. Its abundance is 14742287462144

Bases of 40648670197280

• Binary: 1001001111100001000001100011000011011000100000₂
• Hexadecimal: 0x24F8418C3620
• Base-36: EEPQOPUE8

Squares and roots of 40648670197280

• 40648670197280 squared (40648670197280²) is 1652314388807239274119398400
• 40648670197280 cubed (40648670197280³) is 67164382652845745488611130158402916352000
• The square root of 40648670197280 is 6375630.9646402841
• The cube root of 40648670197280 is 34383.3969244429

Scales and comparisons

• 40,648,670,197,280 seconds is equal to 1,292,501 years, 50 weeks, 5 days, 21 hours, 1 minute, 20 seconds.
• To count from 1 to 40,648,670,197,280 would take you about three million, two hundred thirty-one thousand, two hundred fifty-four 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 40648670197280 cubic inches would be around 2865.3 feet tall.

Recreational maths with 40648670197280

• 40648670197280 backwards is 08279107684604
• The number of decimal digits it has is: 14
• The sum of 40648670197280's digits is 62
• More coming soon!