38828863999242

Names of 38828863999242

• Cardinal: 38828863999242 can be written as Thirty-eight trillion, eight hundred twenty-eight billion, eight hundred sixty-three million, nine hundred ninety-nine thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 3.8828863999242 × 10¹³

Factors of 38828863999242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 90778157

Divisors of 38828863999242

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 89 178 267 534 801 1602 2403 4806 7921 15842 23763 47526 71289 142578 213867 427734 90778063 181556126 272334189 544668378 817002567 1634005134 2451007701 4902015402 8079247607 16158495214 24237742821 48475485642 72713228463 145426456926 218139685389 436279370778 719053037023 1438106074046 2157159111069 4314318222138 6471477333207 12942954666414 19414431999621 38828863999242
• Sum of all divisors σ(n): 87266768484480
• Sum of proper divisors (its aliquot sum) s(n): 48437904485238
• 38828863999242 is an abundant number, because the sum of its proper divisors (48437904485238) is greater than itself. Its abundance is 9609040485996

Bases of 38828863999242

• Binary: 1000110101000010001100101001010100110100001010₂
• Hexadecimal: 0x23508CA54D0A
• Base-36: DRHQF3DAI

Squares and roots of 38828863999242

• 38828863999242 squared (38828863999242²) is 1507680679471631442176574564
• 38828863999242 cubed (38828863999242³) is 58541528057488747171358581098245452480488
• The square root of 38828863999242 is 6231281.0881264215
• The cube root of 38828863999242 is 33862.4384190057

Scales and comparisons

• 38,828,863,999,242 seconds is equal to 1,234,637 years, 40 weeks, 3 hours, 20 minutes, 42 seconds.
• To count from 1 to 38,828,863,999,242 would take you about three million, eighty-six thousand, five hundred ninety-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 38828863999242 cubic inches would be around 2821.9 feet tall.

Recreational maths with 38828863999242

• 38828863999242 backwards is 24299936882883
• The number of decimal digits it has is: 14
• The sum of 38828863999242's digits is 81
• More coming soon!