55209030379880

Names of 55209030379880

• Cardinal: 55209030379880 can be written as Fifty-five trillion, two hundred nine billion, thirty million, three hundred seventy-nine thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 5.520903037988 × 10¹³

Factors of 55209030379880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 763821830

Divisors of 55209030379880

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 13 20 26 40 52 65 104 130 139 260 278 520 556 695 1112 1390 1807 2780 3614 5560 7228 9035 14456 18070 36140 72280 763821671 1527643342 3055286684 3819108355 6110573368 7638216710 9929681723 15276433420 19859363446 30552866840 39718726892 49648408615 79437453784 99296817230 106171212269 198593634460 212342424538 397187268920 424684849076 530856061345 849369698152 1061712122690 1380225759497 2123424245380 2760451518994 4246848490760 5520903037988 6901128797485 11041806075976 13802257594970 27604515189940 55209030379880
• Sum of all divisors σ(n): 134738142940800
• Sum of proper divisors (its aliquot sum) s(n): 79529112560920
• 55209030379880 is an abundant number, because the sum of its proper divisors (79529112560920) is greater than itself. Its abundance is 24320082181040

Bases of 55209030379880

• Binary: 1100100011011001011010101001001110100101101000₂
• Hexadecimal: 0x32365AA4E968
• Base-36: JKIOF8EAW

Squares and roots of 55209030379880

• 55209030379880 squared (55209030379880²) is 3048037035486512777108814400
• 55209030379880 cubed (55209030379880³) is 168279169291174257547400321242128414272000
• The square root of 55209030379880 is 7430277.9476867487
• The cube root of 55209030379880 is 38077.6414353415

Scales and comparisons

• 55,209,030,379,880 seconds is equal to 1,755,476 years, 20 weeks, 3 days, 4 hours, 11 minutes, 20 seconds.
• To count from 1 to 55,209,030,379,880 would take you about four million, three hundred eighty-eight thousand, six hundred ninety 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 55209030379880 cubic inches would be around 3173.1 feet tall.

Recreational maths with 55209030379880

• 55209030379880 backwards is 08897303090255
• The number of decimal digits it has is: 14
• The sum of 55209030379880's digits is 59
• More coming soon!