55038512874438

Names of 55038512874438

• Cardinal: 55038512874438 can be written as Fifty-five trillion, thirty-eight billion, five hundred twelve million, eight hundred seventy-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 5.5038512874438 × 10¹³

Factors of 55038512874438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 800624

Divisors of 55038512874438

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 421 842 1263 2526 3037 3789 6074 7578 9111 11367 18222 22734 27333 54666 81999 163998 797161 1278577 1594322 2391483 2557154 3835731 4782966 7174449 7671462 11507193 14348898 21523347 23014386 34521579 43046694 69043158 335604781 671209562 1006814343 2013628686 2420977957 3020443029 4841955914 6040886058 7262933871 9061329087 14525867742 18122658174 21788801613 43577603226 65366404839 130732809678 1019231719897 2038463439794 3057695159691 6115390319382 9173085479073 18346170958146 27519256437219 55038512874438
• Sum of all divisors σ(n): 122638845819840
• Sum of proper divisors (its aliquot sum) s(n): 67600332945402
• 55038512874438 is an abundant number, because the sum of its proper divisors (67600332945402) is greater than itself. Its abundance is 12561820070964

Bases of 55038512874438

• Binary: 1100100000111010100111000000100100001111000110₂
• Hexadecimal: 0x320EA70243C6
• Base-36: JICCDIH1I

Squares and roots of 55038512874438

• 55038512874438 squared (55038512874438²) is 3029237899429677477153815844
• 55038512874438 cubed (55038512874438³) is 166724749127495827283948332943212546995672
• The square root of 55038512874438 is 7418794.5701736479
• The cube root of 55038512874438 is 38038.3990596057

Scales and comparisons

• 55,038,512,874,438 seconds is equal to 1,750,054 years, 24 weeks, 22 hours, 27 minutes, 18 seconds.
• To count from 1 to 55,038,512,874,438 would take you about four million, three hundred seventy-five thousand, one hundred thirty-six 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 55038512874438 cubic inches would be around 3169.9 feet tall.

Recreational maths with 55038512874438

• 55038512874438 backwards is 83447821583055
• The number of decimal digits it has is: 14
• The sum of 55038512874438's digits is 63
• More coming soon!