164210188263

Names of 164210188263

• Cardinal: 164210188263 can be written as One hundred sixty-four billion, two hundred ten million, one hundred eighty-eight thousand, two hundred sixty-three.

Scientific notation

• Scientific notation: 1.64210188263 × 10¹¹

Factors of 164210188263

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 857

Divisors of 164210188263

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 11 17 33 41 51 71 123 187 193 213 451 521 561 579 697 781 1207 1353 1563 2091 2123 2343 2911 3281 3621 5731 6369 7667 7913 8733 8857 9843 13277 13703 17193 21361 23001 23739 26571 32021 36091 36991 39831 41109 49487 64083 87043 96063 97427 100553 108273 110973 134521 148461 150733 232951 234971 261129 292281 301659 363137 403563 406901 452199 544357 561823 628847 698853 704913 1089411 1106083 1220703 1479731 1516631 1633071 1685469 1709401 1886541 2562461 3318249 3994507 4122673 4439193 4549893 5128203 6180053 6917317 7139263 7687383 9550991 11983521 12368019 16682941 18540159 18803411 20751951 21417789 25782727 28652973 45349403 50048823 56410233 70085441 77348181 78531893 105060901 121367471 136048209 210256323 235595679 283609997 292709783 315182703 364102413 770939851 850829991 878129349 1335042181 2312819553 3219807613 4005126543 4976066311 9659422839 14928198933 54736729421 164210188263
• Sum of all divisors σ(n): 264586549248
• Sum of proper divisors (its aliquot sum) s(n): 100376360985
• 164210188263 is a deficient number, because the sum of its proper divisors (100376360985) is less than itself. Its deficiency is 63833827278

Bases of 164210188263

• Binary: 10011000111011101100001001111111100111₂
• Hexadecimal: 0x263BB09FE7
• Base-36: 23FQI86F

Squares and roots of 164210188263

• 164210188263 squared (164210188263²) is 26964985929369902957169
• 164210188263 cubed (164210188263³) is 4427925415970977785562761915507447
• The square root of 164210188263 is 405228.5629900735
• The cube root of 164210188263 is 5476.0411079415

Scales and comparisons

• 164,210,188,263 seconds is equal to 5,221 years, 19 weeks, 3 days, 21 hours, 11 minutes, 3 seconds.
• To count from 1 to 164,210,188,263 would take you about ten thousand, four 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 164210188263 cubic inches would be around 456.3 feet tall.

Recreational maths with 164210188263

• 164210188263 backwards is 362881012461
• The number of decimal digits it has is: 12
• The sum of 164210188263's digits is 42
• More coming soon!