55378688827

Names of 55378688827

• Cardinal: 55378688827 can be written as Fifty-five billion, three hundred seventy-eight million, six hundred eighty-eight thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 5.5378688827 × 10¹⁰

Factors of 55378688827

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 416

Divisors of 55378688827

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 11 17 19 31 49 77 119 133 187 209 217 323 331 341 527 539 589 833 931 961 1309 1463 1519 2261 2317 2387 3553 3641 3689 4123 5627 5797 6289 6479 6727 9163 10013 10241 10261 10571 15827 16219 16337 16709 18259 24871 25487 25823 28861 39389 40579 44023 45353 47089 61897 69179 70091 71827 73997 106913 110143 112871 114359 127813 174097 174437 178409 179707 194959 200849 275723 284053 308161 310403 317471 318091 433279 484253 490637 502789 517979 748391 771001 790097 800513 894691 1176043 1221059 1257949 1364713 1405943 1918807 2144549 2172821 2226637 3032953 3314303 3389771 3414433 3499001 5238737 5397007 5407547 5530679 6043729 8232301 8547413 8805643 9552991 9841601 13431649 15011843 15209747 15586459 23200121 23901031 24493007 36457333 37852829 42306103 57626107 59483017 66481019 94021543 102743393 105082901 162400847 167307217 171451049 255201331 264969803 296142721 416381119 465367133 719203751 1130177323 1786409317 2914667833 3257569931 5034426257 7911241261 55378688827
• Sum of all divisors σ(n): 81179418240
• Sum of proper divisors (its aliquot sum) s(n): 25800729413
• 55378688827 is a deficient number, because the sum of its proper divisors (25800729413) is less than itself. Its deficiency is 29577959414

Bases of 55378688827

• Binary: 110011100100110100111011101100111011₂
• Hexadecimal: 0xCE4D3BB3B
• Base-36: PFV1HRV

Squares and roots of 55378688827

• 55378688827 squared (55378688827²) is 3066799176197694635929
• 55378688827 cubed (55378688827³) is 169835317273552076277879145065283
• The square root of 55378688827 is 235326.7703152363
• The cube root of 55378688827 is 3811.6605999119

Scales and comparisons

• 55,378,688,827 seconds is equal to 1,760 years, 45 weeks, 2 days, 1 hour, 7 minutes, 7 seconds.
• To count from 1 to 55,378,688,827 would take you about three thousand, five hundred twenty-one 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 55378688827 cubic inches would be around 317.6 feet tall.

Recreational maths with 55378688827

• 55378688827 backwards is 72888687355
• The number of decimal digits it has is: 11
• The sum of 55378688827's digits is 67
• More coming soon!