55087434738

Names of 55087434738

• Cardinal: 55087434738 can be written as Fifty-five billion, eighty-seven million, four hundred thirty-four thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 5.5087434738 × 10¹⁰

Factors of 55087434738

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1141

Divisors of 55087434738

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 343 441 686 882 1029 1129 2058 2258 2401 3087 3387 4802 6174 6774 7203 7903 10161 14406 15806 20322 21609 23709 43218 47418 55321 71127 110642 142254 165963 331926 387247 497889 774494 995778 1161741 1274641 2323482 2549282 2710729 3485223 3823923 5421458 6970446 7647846 8132187 8922487 11471769 16264374 17844974 22943538 24396561 26767461 48793122 53534922 62457409 80302383 124914818 160604766 187372227 374744454 437201863 562116681 874403726 1124233362 1311605589 2623211178 3060413041 3934816767 6120826082 7869633534 9181239123 18362478246 27543717369 55087434738
• Sum of all divisors σ(n): 139363948269
• Sum of proper divisors (its aliquot sum) s(n): 84276513531
• 55087434738 is an abundant number, because the sum of its proper divisors (84276513531) is greater than itself. Its abundance is 29189078793

Bases of 55087434738

• Binary: 110011010011011101111000101111110010₂
• Hexadecimal: 0xCD3778BF2
• Base-36: PB1MWOI

Squares and roots of 55087434738

• 55087434738 squared (55087434738²) is 3034625466013409128644
• 55087434738 cubed (55087434738³) is 167169732313286512407069796435272
• The square root of 55087434738 is 234707.1254521259
• The cube root of 55087434738 is 3804.9666068697

Scales and comparisons

• 55,087,434,738 seconds is equal to 1,751 years, 31 weeks, 5 days, 1 hour, 12 minutes, 18 seconds.
• To count from 1 to 55,087,434,738 would take you about three thousand, five hundred three 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 55087434738 cubic inches would be around 317.1 feet tall.

Recreational maths with 55087434738

• 55087434738 backwards is 83743478055
• The number of decimal digits it has is: 11
• The sum of 55087434738's digits is 54
• More coming soon!