138175412375

Names of 138175412375

• Cardinal: 138175412375 can be written as One hundred thirty-eight billion, one hundred seventy-five million, four hundred twelve thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.38175412375 × 10¹¹

Factors of 138175412375

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78

Divisors of 138175412375

• Number of divisors d(n): 384
• Complete list of divisors:
  1 5 7 11 13 19 23 25 35 49 55 65 77 91 95 115 125 133 143 161 175 209 245 247 253 275 299 325 361 385 437 455 475 539 575 637 665 715 805 875 931 1001 1045 1127 1225 1235 1265 1375 1463 1495 1625 1729 1771 1805 1925 2093 2185 2275 2375 2527 2695 2717 2875 3059 3185 3289 3325 3575 3971 4025 4655 4693 4807 5005 5225 5635 5681 6125 6175 6325 6859 7007 7315 7475 8303 8645 8855 9025 9625 10241 10465 10925 11375 12103 12397 12635 13475 13585 14651 15295 15925 16445 16625 17689 17875 19019 19855 20125 21413 23023 23275 23465 24035 25025 26125 27797 28175 28405 30875 31625 32851 33649 34295 35035 36575 37375 39767 41515 43225 44275 45125 48013 51205 51623 52325 54625 58121 60515 61985 62491 63175 67375 67925 73255 75449 76475 79625 82225 88445 89167 91333 95095 99275 107065 107939 115115 116375 117325 120175 125125 133133 138985 140875 142025 157757 161161 164255 168245 171475 175175 182875 194579 198835 207575 216125 221375 229957 235543 240065 256025 258115 261625 278369 290605 302575 309925 312455 315875 336091 339625 361361 366275 377245 382375 406847 411125 437437 442225 445835 456665 475475 496375 528143 535325 539695 575575 586625 600875 624169 639331 665665 694925 710125 755573 788785 805805 821275 841225 857375 875875 972895 980837 994175 1037875 1104299 1149785 1177715 1187329 1200325 1280125 1290575 1391845 1453025 1512875 1549625 1562275 1680455 1735327 1806805 1831375 1886225 2034235 2050841 2187185 2211125 2229175 2283325 2377375 2529527 2640715 2676625 2698475 2877875 3062059 3120845 3196655 3328325 3474625 3697001 3777865 3943925 4029025 4106375 4206125 4369183 4475317 4864475 4904185 4970875 5289011 5521495 5748925 5888575 5936645 6001625 6452875 6865859 6959225 7265125 7730093 7811375 8311303 8402275 8676635 9034025 9431125 10171175 10254205 10935925 11145875 11416625 12147289 12647635 13203575 13492375 14355887 15310295 15604225 15983275 16641625 18485005 18889325 19719625 20145125 21845915 22376585 22559251 24322375 24520925 26445055 27607475 28744625 29442875 29683225 34329295 34796125 38650465 41556515 42011375 43383175 45170125 48061013 50855875 51271025 54679625 58179121 60736445 63238175 66017875 71779435 76551475 78021125 79916375 85031023 92425025 94446625 100491209 109229575 111882925 112796255 122604625 132225275 138037375 148416125 157914757 171646475 193252325 207782575 216915875 240305065 256355125 290895605 303682225 316190875 358897175 382757375 425155115 462125125 502456045 546147875 559414625 563981275 661126375 789573785 858232375 966261625 1038912875 1105403299 1201525325 1454478025 1518411125 1794485875 2125775575 2512280225 2819906375 3947868925 5527016495 6007626625 7272390125 10628877875 12561401125 19739344625 27635082475 138175412375
• Sum of all divisors σ(n): 259572418560
• Sum of proper divisors (its aliquot sum) s(n): 121397006185
• 138175412375 is a deficient number, because the sum of its proper divisors (121397006185) is less than itself. Its deficiency is 16778406190

Bases of 138175412375

• Binary: 10000000101011111001010111100010010111₂
• Hexadecimal: 0x202BE57897
• Base-36: 1RH62MJB

Squares and roots of 138175412375

• 138175412375 squared (138175412375²) is 19092444585001303140625
• 138175412375 cubed (138175412375³) is 2638106403779390801368241990234375
• The square root of 138175412375 is 371719.5345620135
• The cube root of 138175412375 is 5169.8378654725

Scales and comparisons

• 138,175,412,375 seconds is equal to 4,393 years, 28 weeks, 4 days, 10 hours, 59 minutes, 35 seconds.
• To count from 1 to 138,175,412,375 would take you about eight thousand, seven hundred eighty-seven 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 138175412375 cubic inches would be around 430.8 feet tall.

Recreational maths with 138175412375

• 138175412375 backwards is 573214571831
• The number of decimal digits it has is: 12
• The sum of 138175412375's digits is 47
• More coming soon!