138692923699375

Names of 138692923699375

• Cardinal: 138692923699375 can be written as One hundred thirty-eight trillion, six hundred ninety-two billion, nine hundred twenty-three million, six hundred ninety-nine thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38692923699375 × 10¹⁴

Factors of 138692923699375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 189

Divisors of 138692923699375

• Number of divisors d(n): 270
• Complete list of divisors:
  1 5 19 25 31 61 73 95 125 155 305 361 365 475 589 625 775 1159 1387 1525 1805 1825 1891 2263 2375 2945 3721 3875 4453 5329 5795 6935 7625 9025 9125 9455 11191 11315 11875 14725 18605 19375 22021 22265 26353 26645 28975 34675 35929 38125 42997 45125 45625 47275 55955 56575 70699 73625 84607 93025 101251 110105 111325 115351 131765 133225 138043 144875 165199 173375 179645 214985 225625 236375 271633 279775 282875 325069 353495 368125 423035 465125 506255 550525 556625 576755 658825 666125 682651 690215 724375 816943 825995 866875 898225 1074925 1181875 1343281 1358165 1398875 1414375 1607533 1625345 1767475 1923769 2115175 2191669 2325625 2531275 2622817 2752625 2783125 2883775 3138781 3294125 3330625 3413255 3451075 4084715 4129975 4491125 5161027 5374625 6176311 6716405 6790825 6994375 8037665 8126725 8420623 8837375 9618845 10077139 10575875 10958345 12656375 13114085 13763125 14418875 15693905 16470625 17066275 17255375 19829209 20423575 20649875 22455625 25805135 26873125 30881555 33582025 33954125 40188325 40633625 41641711 42103115 44186875 48094225 49833523 50385695 52879375 54791725 59636839 63281875 65570425 72094375 78469525 85331375 86276875 98059513 99146045 102117875 103249375 117349909 129025675 154407775 159991837 167910125 169770625 191465641 200941625 203168125 208208555 210515575 240471125 249167615 251928475 273958625 298184195 327852125 376754971 392347625 426656875 490297565 495730225 510589375 586749545 614705479 645128375 772038875 799959185 839550625 957328205 1004708125 1041042775 1052577875 1202355625 1245838075 1259642375 1369793125 1490920975 1639260625 1883774855 1961738125 2451487825 2478651125 2933747725 3039844903 3073527395 3225641875 3637847179 3860194375 3999795925 4786641025 5205213875 5262889375 6229190375 6298211875 7158344449 7454604875 9418874275 11679404101 12257439125 12393255625 14668738625 15199224515 15367636975 18189235895 19998979625 23933205125 26026069375 31145951875 35791722245 37273024375 47094371375 58397020505 61287195625 73343693125 75996122575 76838184875 90946179475 99994898125 119666025625 178958611225 221908677919 235471856875 291985102525 379980612875 384190924375 454730897375 894793056125 1109543389595 1459925512625 1899903064375 2273654486875 4473965280625 5547716947975 7299627563125 27738584739875 138692923699375
• Sum of all divisors σ(n): 194624404479648
• Sum of proper divisors (its aliquot sum) s(n): 55931480780273
• 138692923699375 is a deficient number, because the sum of its proper divisors (55931480780273) is less than itself. Its deficiency is 82761442919102

Bases of 138692923699375

• Binary: 11111100010001111110110011100110011000010101111₂
• Hexadecimal: 0x7E23F67330AF
• Base-36: 1D5UNDTPRJ

Squares and roots of 138692923699375

• 138692923699375 squared (138692923699375²) is 19235727084280655535375390625
• 138692923699375 cubed (138692923699375³) is 2667859228802138098126126293101210693359375
• The square root of 138692923699375 is 11776795.9861489917
• The cube root of 138692923699375 is 51762.8405920963

Scales and comparisons

• 138,692,923,699,375 seconds is equal to 4,410,005 years, 50 weeks, 2 days, 10 hours, 42 minutes, 55 seconds.
• To count from 1 to 138,692,923,699,375 would take you about eleven million, twenty-five thousand and fourteen 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 138692923699375 cubic inches would be around 4313.6 feet tall.

Recreational maths with 138692923699375

• 138692923699375 backwards is 573996329296831
• The number of decimal digits it has is: 15
• The sum of 138692923699375's digits is 82
• More coming soon!