55712898872

Names of 55712898872

• Cardinal: 55712898872 can be written as Fifty-five billion, seven hundred twelve million, eight hundred ninety-eight thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 5.5712898872 × 10¹⁰

Factors of 55712898872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 351

Divisors of 55712898872

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 41 79 82 158 164 229 316 328 458 632 916 1681 1832 3239 3362 6478 6724 9389 12956 13448 18091 18778 25912 36182 37556 52441 72364 75112 104882 132799 144728 209764 265598 384949 419528 531196 741731 769898 1062392 1483462 1539796 2150081 2966924 3079592 4142839 4300162 5933848 8285678 8600324 16571356 17200648 30410971 33142712 60821942 88153321 121643884 169856399 176306642 243287768 339712798 352613284 679425596 705226568 1358851192 6964112359 13928224718 27856449436 55712898872
• Sum of all divisors σ(n): 108902559600
• Sum of proper divisors (its aliquot sum) s(n): 53189660728
• 55712898872 is a deficient number, because the sum of its proper divisors (53189660728) is less than itself. Its deficiency is 2523238144

Bases of 55712898872

• Binary: 110011111000101111110101111100111000₂
• Hexadecimal: 0xCF8BF5F38
• Base-36: PLE0RW8

Squares and roots of 55712898872

• 55712898872 squared (55712898872²) is 3103927100721698872384
• 55712898872 cubed (55712898872³) is 172928776668568167493166225550848
• The square root of 55712898872 is 236035.7999795793
• The cube root of 55712898872 is 3819.3130091395

Scales and comparisons

• 55,712,898,872 seconds is equal to 1,771 years, 25 weeks, 6 days, 5 hours, 14 minutes, 32 seconds.
• To count from 1 to 55,712,898,872 would take you about three thousand, five hundred forty-two 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 55712898872 cubic inches would be around 318.3 feet tall.

Recreational maths with 55712898872

• 55712898872 backwards is 27889821755
• The number of decimal digits it has is: 11
• The sum of 55712898872's digits is 62
• More coming soon!