26931042013480

Names of 26931042013480

• Cardinal: 26931042013480 can be written as Twenty-six trillion, nine hundred thirty-one billion, forty-two million, thirteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.693104201348 × 10¹³

Factors of 26931042013480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5601150

Divisors of 26931042013480

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 10949 21898 43796 54745 87592 109490 120439 218980 240878 437960 481756 602195 963512 1204390 2408780 4817560 5590183 11180366 22360732 27950915 44721464 55901830 61492013 111803660 122984026 223607320 245968052 307460065 491936104 614920130 1229840260 2459680520 61206913667 122413827334 244827654668 306034568335 489655309336 612069136670 673276050337 1224138273340 1346552100674 2448276546680 2693104201348 3366380251685 5386208402696 6732760503370 13465521006740 26931042013480
• Sum of all divisors σ(n): 66109515984000
• Sum of proper divisors (its aliquot sum) s(n): 39178473970520
• 26931042013480 is an abundant number, because the sum of its proper divisors (39178473970520) is greater than itself. Its abundance is 12247431957040

Bases of 26931042013480

• Binary: 110000111111001011111001100010101000100101000₂
• Hexadecimal: 0x187E5F315128
• Base-36: 9JNY72QEG

Squares and roots of 26931042013480

• 26931042013480 squared (26931042013480²) is 725281023931824892501710400
• 26931042013480 cubed (26931042013480³) is 19532573727087769519210047405159856192000
• The square root of 26931042013480 is 5189512.6951843947
• The cube root of 26931042013480 is 29974.4382310441

Scales and comparisons

• 26,931,042,013,480 seconds is equal to 856,323 years, 43 weeks, 2 days, 3 hours, 44 minutes, 40 seconds.
• To count from 1 to 26,931,042,013,480 would take you about two million, one hundred forty thousand, eight hundred nine 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 26931042013480 cubic inches would be around 2497.9 feet tall.

Recreational maths with 26931042013480

• 26931042013480 backwards is 08431024013962
• The number of decimal digits it has is: 14
• The sum of 26931042013480's digits is 43
• More coming soon!