55657568160

Names of 55657568160

• Cardinal: 55657568160 can be written as Fifty-five billion, six hundred fifty-seven million, five hundred sixty-eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 5.565756816 × 10¹⁰

Factors of 55657568160

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6227

Divisors of 55657568160

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 72 80 90 96 120 144 160 180 240 288 360 480 720 1440 6217 12434 18651 24868 31085 37302 49736 55953 62170 74604 93255 99472 111906 124340 149208 186510 198944 223812 248680 279765 298416 373020 447624 497360 559530 596832 746040 895248 994720 1119060 1492080 1790496 2238120 2984160 4476240 8952480 38651089 77302178 115953267 154604356 193255445 231906534 309208712 347859801 386510890 463813068 579766335 618417424 695719602 773021780 927626136 1159532670 1236834848 1391439204 1546043560 1739299005 1855252272 2319065340 2782878408 3092087120 3478598010 3710504544 4638130680 5565756816 6184174240 6957196020 9276261360 11131513632 13914392040 18552522720 27828784080 55657568160
• Sum of all divisors σ(n): 189962006598
• Sum of proper divisors (its aliquot sum) s(n): 134304438438
• 55657568160 is an abundant number, because the sum of its proper divisors (134304438438) is greater than itself. Its abundance is 78646870278

Bases of 55657568160

• Binary: 110011110101011100110001011110100000₂
• Hexadecimal: 0xCF57317A0
• Base-36: PKH2UG0

Squares and roots of 55657568160

• 55657568160 squared (55657568160²) is 3097764893485045785600
• 55657568160 cubed (55657568160³) is 172414060702799075752752746496000
• The square root of 55657568160 is 235918.5625592017
• The cube root of 55657568160 is 3818.0482194195

Scales and comparisons

• 55,657,568,160 seconds is equal to 1,769 years, 38 weeks, 2 days, 19 hours, 36 minutes.
• To count from 1 to 55,657,568,160 would take you about three thousand, five hundred thirty-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 55657568160 cubic inches would be around 318.2 feet tall.

Recreational maths with 55657568160

• 55657568160 backwards is 06186575655
• The number of decimal digits it has is: 11
• The sum of 55657568160's digits is 54
• More coming soon!