138080287370753

Names of 138080287370753

• Cardinal: 138080287370753 can be written as One hundred thirty-eight trillion, eighty billion, two hundred eighty-seven million, three hundred seventy thousand, seven hundred fifty-three.

Scientific notation

• Scientific notation: 1.38080287370753 × 10¹⁴

Factors of 138080287370753

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3418

Divisors of 138080287370753

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 13 37 61 91 169 259 427 481 499 793 1183 1369 2257 2801 3367 3493 5551 6253 6487 9583 10309 15799 17797 18463 19607 29341 30439 36413 43771 45409 72163 83509 84331 103637 124579 129241 170861 205387 213073 231361 240019 254891 381433 395707 473369 584563 590317 683131 725459 1085617 1126243 1196027 1347281 1397699 1619527 1680133 2221193 2670031 2769949 3120247 3313583 3834569 4781917 5144191 6321857 7599319 7883701 8880703 9430967 9783893 14113021 14641159 15548351 17514653 18170087 21841729 26841983 28875509 36009337 41670991 44252999 49849397 51714863 62164921 82184141 85259639 98791147 102488113 115449139 122602571 127190609 190335067 202128563 233908709 236211131 291696937 348945779 362004041 541722883 575288987 596817473 648042161 672293219 808143973 1068393833 1108375307 1332345469 1637360963 1653477917 1913449931 3040813217 3154606643 3792060181 4536295127 4706052533 7042397479 7478756831 7758627149 8739811847 13394149517 14408878991 21285692519 22082246501 24874849103 39530571821 41009886359 49296782353 61178682929 100862152937 116720445791 174123943721 276714002747 287069204513 323373038339 533128522667 817043120537 1517365795283 2263611268373 3731899658669 10621560566981 19725755338679 138080287370753
• Sum of all divisors σ(n): 178922516976000
• Sum of proper divisors (its aliquot sum) s(n): 40842229605247
• 138080287370753 is a deficient number, because the sum of its proper divisors (40842229605247) is less than itself. Its deficiency is 97238057765506

Bases of 138080287370753

• Binary: 11111011001010101010010011110101010111000000001₂
• Hexadecimal: 0x7D95527AAE01
• Base-36: 1CY17HZ18H

Squares and roots of 138080287370753

• 138080287370753 squared (138080287370753²) is 19066165760389730429679787009
• 138080287370753 cubed (138080287370753³) is 2632661647253025363744592034296661655947777
• The square root of 138080287370753 is 11750756.8850160881
• The cube root of 138080287370753 is 51686.5122467309

Scales and comparisons

• 138,080,287,370,753 seconds is equal to 4,390,526 years, 1 week, 3 days, 4 hours, 45 minutes, 53 seconds.
• To count from 1 to 138,080,287,370,753 would take you about ten million, nine hundred seventy-six thousand, three 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 138080287370753 cubic inches would be around 4307.2 feet tall.

Recreational maths with 138080287370753

• 138080287370753 backwards is 357073782080831
• The number of decimal digits it has is: 15
• The sum of 138080287370753's digits is 62
• More coming soon!