55038078125

Names of 55038078125

• Cardinal: 55038078125 can be written as Fifty-five billion, thirty-eight million, seventy-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 5.5038078125 × 10¹⁰

Factors of 55038078125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 156

Divisors of 55038078125

• Number of divisors d(n): 84
• Complete list of divisors:
  1 5 25 31 37 83 125 155 185 415 625 775 925 1147 1369 2075 2573 3071 3125 3875 4625 5735 6845 10375 12865 15355 15625 19375 23125 28675 34225 42439 51875 64325 76775 95201 96875 113627 115625 143375 171125 212195 259375 321625 383875 476005 484375 568135 578125 716875 855625 1060975 1296875 1608125 1919375 2380025 2840675 3522437 3584375 4278125 5304875 8040625 9596875 11900125 14203375 17612185 17921875 21390625 26524375 40203125 47984375 59500625 71016875 88060925 132621875 297503125 355084375 440304625 663109375 1487515625 1775421875 2201523125 11007615625 55038078125
• Sum of all divisors σ(n): 73866554496
• Sum of proper divisors (its aliquot sum) s(n): 18828476371
• 55038078125 is a deficient number, because the sum of its proper divisors (18828476371) is less than itself. Its deficiency is 36209601754

Bases of 55038078125

• Binary: 110011010000100001100110110010101101₂
• Hexadecimal: 0xCD0866CAD
• Base-36: PA890VH

Squares and roots of 55038078125

• 55038078125 squared (55038078125²) is 3029190043693603515625
• 55038078125 cubed (55038078125³) is 166720798280280713855743408203125
• The square root of 55038078125 is 234601.9567799893
• The cube root of 55038078125 is 3803.8298904187

Scales and comparisons

• 55,038,078,125 seconds is equal to 1,750 years, 2 weeks, 19 hours, 2 minutes, 5 seconds.
• To count from 1 to 55,038,078,125 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 55038078125 cubic inches would be around 317 feet tall.

Recreational maths with 55038078125

• 55038078125 backwards is 52187083055
• The number of decimal digits it has is: 11
• The sum of 55038078125's digits is 44
• More coming soon!