143698319973

Names of 143698319973

• Cardinal: 143698319973 can be written as One hundred forty-three billion, six hundred ninety-eight million, three hundred nineteen thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.43698319973 × 10¹¹

Factors of 143698319973

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3339

Divisors of 143698319973

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 243 351 507 729 1053 1521 2187 2197 3159 3323 4563 6561 6591 9477 9969 13689 19683 19773 28431 29907 41067 43199 59319 85293 89721 123201 129597 177957 255879 269163 369603 388791 533871 561587 807489 1108809 1166373 1601613 1684761 2422467 3326427 3499119 4804839 5054283 7267401 7300631 10497357 14414517 15162849 21802203 21901893 31492071 43243551 45488547 65406609 65705679 94476213 136465641 197117037 283428639 409396923 591351111 850285917 1228190769 1774053333 3684572307 5322159999 11053716921 15966479997 47899439991 143698319973
• Sum of all divisors σ(n): 233567906880
• Sum of proper divisors (its aliquot sum) s(n): 89869586907
• 143698319973 is a deficient number, because the sum of its proper divisors (89869586907) is less than itself. Its deficiency is 53828733066

Bases of 143698319973

• Binary: 10000101110101000101100101101001100101₂
• Hexadecimal: 0x2175165A65
• Base-36: 1U0I9PB9

Squares and roots of 143698319973

• 143698319973 squared (143698319973²) is 20649207163062690720729
• 143698319973 cubed (143698319973³) is 2967256378106546117845653825820317
• The square root of 143698319973 is 379075.6124746089
• The cube root of 143698319973 is 5237.8199268523

Scales and comparisons

• 143,698,319,973 seconds is equal to 4,569 years, 8 weeks, 2 days, 23 hours, 59 minutes, 33 seconds.
• To count from 1 to 143,698,319,973 would take you about nine thousand, one hundred thirty-eight 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 143698319973 cubic inches would be around 436.5 feet tall.

Recreational maths with 143698319973

• 143698319973 backwards is 379913896341
• The number of decimal digits it has is: 12
• The sum of 143698319973's digits is 63
• More coming soon!