164244601389

Names of 164244601389

• Cardinal: 164244601389 can be written as One hundred sixty-four billion, two hundred forty-four million, six hundred one thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 1.64244601389 × 10¹¹

Factors of 164244601389

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 462

Divisors of 164244601389

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 33 47 61 141 149 183 191 447 517 573 671 1551 1639 2013 2101 2867 3721 4917 6303 7003 8601 8977 9089 11163 11651 21009 26931 27267 28459 31537 34953 40931 77033 85377 94611 98747 99979 122793 128161 174887 231099 296241 299937 313049 384483 427183 524661 547597 554429 710711 939147 1281549 1337573 1642791 1663287 1735999 1923757 2132133 4012719 4699013 5207997 5771271 6023567 6098719 7817821 14097039 14713303 18070701 18296157 19095989 23453463 26058163 33403417 44139909 57287967 78174489 81591953 100210251 105895939 244775859 286639793 317687817 367437587 859919379 897511483 1102312761 1164855329 2692534449 3494565987 4977109133 14931327399 54748200463 164244601389
• Sum of all divisors σ(n): 251021721600
• Sum of proper divisors (its aliquot sum) s(n): 86777120211
• 164244601389 is a deficient number, because the sum of its proper divisors (86777120211) is less than itself. Its deficiency is 77467481178

Bases of 164244601389

• Binary: 10011000111101101111011011101000101101₂
• Hexadecimal: 0x263DBDBA2D
• Base-36: 23GAZTIL

Squares and roots of 164244601389

• 164244601389 squared (164244601389²) is 26976289085431500729321
• 164244601389 cubed (164244601389³) is 4430709847791128204351390429626869
• The square root of 164244601389 is 405271.0221432071
• The cube root of 164244601389 is 5476.4236147193

Scales and comparisons

• 164,244,601,389 seconds is equal to 5,222 years, 24 weeks, 3 days, 4 hours, 23 minutes, 9 seconds.
• To count from 1 to 164,244,601,389 would take you about ten thousand, four hundred forty-four 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 164244601389 cubic inches would be around 456.4 feet tall.

Recreational maths with 164244601389

• 164244601389 backwards is 983106442461
• The number of decimal digits it has is: 12
• The sum of 164244601389's digits is 48
• More coming soon!