144918321002

Names of 144918321002

• Cardinal: 144918321002 can be written as One hundred forty-four billion, nine hundred eighteen million, three hundred twenty-one thousand and two.

Scientific notation

• Scientific notation: 1.44918321002 × 10¹¹

Factors of 144918321002

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 798

Divisors of 144918321002

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 91 163 169 182 326 338 613 1141 1183 1226 2119 2282 2366 4238 4291 7969 8582 14833 15938 27547 29666 55094 55783 99919 103597 111566 192829 199838 207194 375769 385658 699433 725179 751538 1298947 1398866 1450358 2597894 2630383 4884997 5260766 9092629 9769994 16886311 18185258 33772622 34194979 61250347 63504961 68389958 118204177 122500694 127009922 236408354 428752429 444534727 796254511 857504858 889069454 1592509022 5573781577 10351308643 11147563154 20702617286 72459160501 144918321002
• Sum of all divisors σ(n): 271104158304
• Sum of proper divisors (its aliquot sum) s(n): 126185837302
• 144918321002 is a deficient number, because the sum of its proper divisors (126185837302) is less than itself. Its deficiency is 18732483700

Bases of 144918321002

• Binary: 10000110111101110011100001011101101010₂
• Hexadecimal: 0x21BDCE176A
• Base-36: 1UKOMK4Q

Squares and roots of 144918321002

• 144918321002 squared (144918321002²) is 21001319762038714284004
• 144918321002 cubed (144918321002³) is 3043475998740772650560654265852008
• The square root of 144918321002 is 380681.3904067285
• The cube root of 144918321002 is 5252.6012325131

Scales and comparisons

• 144,918,321,002 seconds is equal to 4,607 years, 49 weeks, 4 days, 9 hours, 10 minutes, 2 seconds.
• To count from 1 to 144,918,321,002 would take you about nine thousand, two hundred fifteen 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 144918321002 cubic inches would be around 437.7 feet tall.

Recreational maths with 144918321002

• 144918321002 backwards is 200123819441
• The number of decimal digits it has is: 12
• The sum of 144918321002's digits is 35
• More coming soon!