12448132590985

Names of 12448132590985

• Cardinal: 12448132590985 can be written as Twelve trillion, four hundred forty-eight billion, one hundred thirty-two million, five hundred ninety thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.2448132590985 × 10¹³

Factors of 12448132590985

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2265

Divisors of 12448132590985

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 7 13 35 49 53 65 91 127 245 265 337 371 455 635 637 689 889 1651 1685 1723 1855 2359 2597 3185 3445 4381 4445 4823 6223 6731 8255 8615 11557 11795 12061 12985 16513 17861 21905 22399 24115 30667 31115 33655 33761 42799 47117 57785 60305 80899 82565 84427 87503 89305 91319 111995 125027 153335 156793 168805 213995 214669 218821 232193 235585 299593 329819 404495 422135 437515 456595 556387 580651 612521 625135 639233 783965 875189 1073345 1094105 1097551 1160965 1187147 1497965 1531747 1625351 1649095 2097151 2268347 2781935 2844673 2903255 3062605 3196165 3894709 4064557 4287647 4375945 4474631 5487755 5935735 7548463 7658735 8126755 8310029 10485755 10722229 11341735 11377457 11597513 14223365 15878429 19473545 19912711 20322785 21438235 22373155 27262963 28451899 29488511 30774503 37742315 41550145 52839241 53611145 56887285 57987565 58170203 73742677 79392145 81182591 99563555 111149003 136314815 139388977 142259495 147442555 150767669 153872515 206419577 215421521 264196205 290851015 368713385 369874687 400068539 405912955 516198739 555745015 568278137 696944885 753838345 958654801 1032097885 1055373683 1077107605 1444937039 1507950647 1849373435 2000342695 2580993695 2800479773 2841390685 3613391173 3908361881 4793274005 5276868415 6710583607 7224685195 7387615781 7539753235 14002398865 18066955865 19541809405 19603358411 27358533167 33552918035 36938078905 46974085249 50808704453 98016792055 136792665835 191509732169 234870426245 254043522265 355660931171 957548660845 1778304655855 2489626518197 12448132590985
• Sum of all divisors σ(n): 19284653187072
• Sum of proper divisors (its aliquot sum) s(n): 6836520596087
• 12448132590985 is a deficient number, because the sum of its proper divisors (6836520596087) is less than itself. Its deficiency is 5611611994898

Bases of 12448132590985

• Binary: 10110101001001001110100001010110110110001001₂
• Hexadecimal: 0xB524E856D89
• Base-36: 4EULCQRGP

Squares and roots of 12448132590985

• 12448132590985 squared (12448132590985²) is 154956005002742929303270225
• 12448132590985 cubed (12448132590985³) is 1928912896043478962579805866762853921625
• The square root of 12448132590985 is 3528191.1216634793
• The cube root of 12448132590985 is 23175.8000425813

Scales and comparisons

• 12,448,132,590,985 seconds is equal to 395,812 years, 5 weeks, 5 days, 16 hours, 36 minutes, 25 seconds.
• To count from 1 to 12,448,132,590,985 would take you about nine hundred eighty-nine thousand, five hundred thirty 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 12448132590985 cubic inches would be around 1931.3 feet tall.

Recreational maths with 12448132590985

• 12448132590985 backwards is 58909523184421
• The number of decimal digits it has is: 14
• The sum of 12448132590985's digits is 61
• More coming soon!