38381665471875

Names of 38381665471875

• Cardinal: 38381665471875 can be written as Thirty-eight trillion, three hundred eighty-one billion, six hundred sixty-five million, four hundred seventy-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 3.8381665471875 × 10¹³

Factors of 38381665471875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 210

Divisors of 38381665471875

• Number of divisors d(n): 468
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 81 99 121 125 135 165 191 225 243 275 297 363 375 405 495 573 605 625 675 729 825 891 955 1089 1125 1215 1375 1485 1719 1815 1875 2025 2101 2187 2475 2673 2865 3025 3125 3267 3375 3645 4125 4455 4775 5157 5445 5625 6075 6303 6561 6875 7425 8019 8595 9075 9375 9801 10125 10505 10935 12375 13365 14325 15125 15471 16335 16875 18225 18909 19683 20625 22275 23111 23875 24057 25785 27225 28125 29403 30375 31515 32805 34375 37125 40095 42975 45375 46413 49005 50625 52525 54675 56727 59049 61875 66825 69333 71625 72171 75625 77355 81675 84375 88209 91125 94545 98415 103125 111375 115555 119375 120285 128925 136125 139239 147015 151875 157575 164025 170181 177147 185625 200475 207999 214875 216513 226875 232065 245025 253125 262625 264627 273375 283635 295245 309375 334125 346665 358125 360855 378125 386775 408375 417717 441045 455625 472725 492075 510543 531441 556875 577775 596875 601425 623997 644625 649539 680625 696195 735075 759375 787875 793881 820125 850905 885735 928125 1002375 1039995 1074375 1082565 1134375 1160325 1225125 1253151 1313125 1323135 1366875 1418175 1476225 1531629 1670625 1733325 1790625 1804275 1871991 1933875 1948617 2041875 2088585 2205225 2278125 2363625 2381643 2460375 2552715 2657205 2784375 2888875 3007125 3119985 3223125 3247695 3403125 3480975 3675375 3759453 3939375 3969405 4100625 4254525 4428675 4594887 5011875 5199975 5371875 5412825 5615973 5801625 5845851 6125625 6265755 6565625 6615675 6834375 7090875 7144929 7381125 7658145 8353125 8666625 9021375 9359955 9669375 9743085 10209375 10442925 11026125 11278359 11818125 11908215 12301875 12763575 13286025 13784661 14444375 15035625 15599925 16115625 16238475 16847919 17404875 18376875 18797265 19696875 19847025 20503125 21272625 21434787 22143375 22974435 25059375 25999875 27064125 28079865 29008125 29229255 30628125 31328775 33078375 33835077 35454375 35724645 36905625 38290725 41353983 43333125 45106875 46799775 48346875 48715425 50543757 52214625 55130625 56391795 59090625 59541075 61509375 63817875 64304361 66430125 68923305 72221875 75178125 77999625 81192375 84239595 87024375 91884375 93986325 99235125 101505231 106363125 107173935 110716875 114872175 124061949 129999375 135320625 140399325 145040625 146146275 151631271 156643875 165391875 169175385 177271875 178623225 184528125 191453625 206769915 216665625 225534375 233998875 243577125 252718785 261073125 275653125 281958975 297705375 319089375 321521805 332150625 344616525 372185847 389998125 405961875 421197975 435121875 454893813 469931625 496175625 507526155 531815625 535869675 553584375 574360875 620309745 649996875 676603125 701996625 730731375 758156355 783219375 826959375 845876925 893116125 957268125 1033849575 1116557541 1169994375 1217885625 1263593925 1305365625 1364681439 1409794875 1488526875 1595446875 1607609025 1660753125 1723082625 1860929235 1949990625 2029809375 2105989875 2274469065 2349658125 2480878125 2537630775 2679348375 2871804375 3101548725 3509983125 3653656875 3790781775 3916096875 4094044317 4229384625 4465580625 4786340625 5169247875 5582787705 5849971875 6089428125 6317969625 6823407195 7048974375 7442634375 8038045125 8615413125 9304646175 10529949375 11372345325 11748290625 12282132951 12688153875 13396741875 14359021875 15507743625 17549915625 18268284375 18953908875 20470221585 21146923125 22327903125 25846239375 27913938525 31589848125 34117035975 35244871875 40190225625 43077065625 46523230875 52649746875 56861726625 61410664755 63440769375 66983709375 77538718125 94769544375 102351107925 105734615625 129231196875 139569692625 157949240625 170585179875 200951128125 232616154375 284308633125 307053323775 317203846875 387693590625 473847721875 511755539625 697848463125 852925899375 1163080771875 1421543165625 1535266618875 2558777698125 3489242315625 4264629496875 7676333094375 12793888490625 38381665471875
• Sum of all divisors σ(n): 79511720674176
• Sum of proper divisors (its aliquot sum) s(n): 41130055202301
• 38381665471875 is an abundant number, because the sum of its proper divisors (41130055202301) is greater than itself. Its abundance is 2748389730426

Bases of 38381665471875

• Binary: 1000101110100001101101100010010100110110000011₂
• Hexadecimal: 0x22E86D894D83
• Base-36: DLSAKMX6R

Squares and roots of 38381665471875

• 38381665471875 squared (38381665471875²) is 1473152244394921566416015625
• 38381665471875 cubed (38381665471875³) is 56542036633507722587308376506072998046875
• The square root of 38381665471875 is 6195293.8164283217
• The cube root of 38381665471875 is 33731.9363336941

Scales and comparisons

• 38,381,665,471,875 seconds is equal to 1,220,418 years, 12 weeks, 3 days, 6 hours, 11 minutes, 15 seconds.
• To count from 1 to 38,381,665,471,875 would take you about three million, fifty-one thousand and forty-five 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 38381665471875 cubic inches would be around 2811 feet tall.

Recreational maths with 38381665471875

• 38381665471875 backwards is 57817456618383
• The number of decimal digits it has is: 14
• The sum of 38381665471875's digits is 72
• More coming soon!