164442716757

Names of 164442716757

• Cardinal: 164442716757 can be written as One hundred sixty-four billion, four hundred forty-two million, seven hundred sixteen thousand, seven hundred fifty-seven.

Scientific notation

• Scientific notation: 1.64442716757 × 10¹¹

Factors of 164442716757

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 248

Divisors of 164442716757

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 11 27 33 53 81 99 121 159 181 243 297 363 477 543 583 891 1089 1331 1431 1629 1749 1991 2673 2809 3267 3993 4293 4887 5247 5973 6413 8427 9593 9801 11979 12879 14661 15741 17919 19239 21901 25281 28779 29403 30899 35937 43983 47223 53757 57717 65703 70543 75843 86337 92697 105523 107811 141669 161271 173151 197109 211629 227529 240911 259011 278091 316569 323433 339889 483813 508429 519453 591327 634887 682587 722733 777033 834273 949707 1019667 1160753 1525287 1558359 1773981 1904661 2168199 2331099 2502819 2849121 3059001 3482259 3738779 4575861 5321943 5592719 5713983 6504597 7508457 8547363 9177003 10446777 11216337 12768283 13727583 16778157 17141949 19513791 25642089 27531009 31340331 33649011 38304849 41182749 50334471 58541373 61519909 82593027 94020993 100947033 114914547 123548247 151003413 184559727 282062979 302841099 344743641 453010239 553679181 676718999 908523297 1034230923 1359030717 1661037543 2030156997 3102692769 4983112629 6090470991 14949337887 18271412973 54814238919 164442716757
• Sum of all divisors σ(n): 277673987136
• Sum of proper divisors (its aliquot sum) s(n): 113231270379
• 164442716757 is a deficient number, because the sum of its proper divisors (113231270379) is less than itself. Its deficiency is 51211446378

Bases of 164442716757

• Binary: 10011001001001100011001011101001010101₂
• Hexadecimal: 0x26498CBA55
• Base-36: 23JKY4B9

Squares and roots of 164442716757

• 164442716757 squared (164442716757²) is 27041407094422928597049
• 164442716757 cubed (164442716757³) is 4446762447538920001650964093050093
• The square root of 164442716757 is 405515.3717887893
• The cube root of 164442716757 is 5478.6246565947

Scales and comparisons

• 164,442,716,757 seconds is equal to 5,228 years, 40 weeks, 4 hours, 25 minutes, 57 seconds.
• To count from 1 to 164,442,716,757 would take you about ten thousand, four hundred fifty-seven 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 164442716757 cubic inches would be around 456.6 feet tall.

Recreational maths with 164442716757

• 164442716757 backwards is 757617244461
• The number of decimal digits it has is: 12
• The sum of 164442716757's digits is 54
• More coming soon!