55038946400

Names of 55038946400

• Cardinal: 55038946400 can be written as Fifty-five billion, thirty-eight million, nine hundred forty-six thousand, four hundred.

Scientific notation

• Scientific notation: 5.50389464 × 10¹⁰

Factors of 55038946400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 93843

Divisors of 55038946400

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 160 200 400 739 800 1478 2956 3695 5912 7390 11824 14780 18475 23648 29560 36950 59120 73900 93097 118240 147800 186194 295600 372388 465485 591200 744776 930970 1489552 1861940 2327425 2979104 3723880 4654850 7447760 9309700 14895520 18619400 37238800 68798683 74477600 137597366 275194732 343993415 550389464 687986830 1100778928 1375973660 1719967075 2201557856 2751947320 3439934150 5503894640 6879868300 11007789280 13759736600 27519473200 55038946400
• Sum of all divisors σ(n): 134547091560
• Sum of proper divisors (its aliquot sum) s(n): 79508145160
• 55038946400 is an abundant number, because the sum of its proper divisors (79508145160) is greater than itself. Its abundance is 24469198760

Bases of 55038946400

• Binary: 110011010000100100111010110001100000₂
• Hexadecimal: 0xCD093AC60
• Base-36: PA8RMU8

Squares and roots of 55038946400

• 55038946400 squared (55038946400²) is 3029285620822072960000
• 55038946400 cubed (55038946400³) is 166728688914716797582329344000000
• The square root of 55038946400 is 234603.8073007341
• The cube root of 55038946400 is 3803.8498932551

Scales and comparisons

• 55,038,946,400 seconds is equal to 1,750 years, 3 weeks, 3 days, 20 hours, 13 minutes, 20 seconds.
• To count from 1 to 55,038,946,400 would take you about three thousand, five hundred 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 55038946400 cubic inches would be around 317 feet tall.

Recreational maths with 55038946400

• 55038946400 backwards is 00464983055
• The number of decimal digits it has is: 11
• The sum of 55038946400's digits is 44
• More coming soon!