38225117385

Names of 38225117385

• Cardinal: 38225117385 can be written as Thirty-eight billion, two hundred twenty-five million, one hundred seventeen thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 3.8225117385 × 10¹⁰

Factors of 38225117385

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1973

Divisors of 38225117385

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 63 65 71 73 91 105 117 195 213 219 273 315 355 365 455 497 511 585 639 657 819 923 949 1065 1095 1365 1491 1533 1801 2485 2555 2769 2847 3195 3285 4095 4473 4599 4615 4745 5183 5403 6461 6643 7455 7665 8307 8541 9005 12607 13845 14235 15549 16209 19383 19929 22365 22995 23413 25915 27015 32305 33215 36281 37821 41535 42705 46647 58149 59787 63035 67379 70239 77745 81045 96915 99645 108843 113463 117065 127871 131473 163891 181405 189105 202137 210717 233235 290745 298935 326529 336895 351195 383613 394419 471653 491673 544215 567315 606411 639355 657365 819455 895097 920311 1010685 1053585 1150839 1183257 1414959 1475019 1632645 1662323 1709149 1918065 1972095 2358265 2458365 2685291 2760933 3032055 4244877 4475485 4601555 4986969 5127447 5754195 5916285 7074795 7375095 8055873 8282799 8311615 8545745 9334583 11636261 11964043 13426455 13804665 14960907 15382341 21224385 24934845 25637235 28003749 34908783 35892129 40279365 41413995 46672915 58181305 59820215 65342081 74804535 76911705 84011247 104726349 107676387 121349579 140018745 174543915 179460645 196026243 326710405 364048737 420056235 523631745 538381935 588078729 606747895 849447053 980131215 1092146211 1820243685 2548341159 2940393645 4247235265 5460731055 7645023477 12741705795 38225117385
• Sum of all divisors σ(n): 83874825216
• Sum of proper divisors (its aliquot sum) s(n): 45649707831
• 38225117385 is an abundant number, because the sum of its proper divisors (45649707831) is greater than itself. Its abundance is 7424590446

Bases of 38225117385

• Binary: 100011100110011001010000000011001001₂
• Hexadecimal: 0x8E66500C9
• Base-36: HK68XC9

Squares and roots of 38225117385

• 38225117385 squared (38225117385²) is 1461159599097029238225
• 38225117385 cubed (38225117385³) is 55852997193703482635927754041625
• The square root of 38225117385 is 195512.4481586787
• The cube root of 38225117385 is 3368.6012793495

Scales and comparisons

• 38,225,117,385 seconds is equal to 1,215 years, 22 weeks, 6 days, 8 hours, 9 minutes, 45 seconds.
• To count from 1 to 38,225,117,385 would take you about two thousand, four 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 38225117385 cubic inches would be around 280.7 feet tall.

Recreational maths with 38225117385

• 38225117385 backwards is 58371152283
• 38225117385 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38225117385's digits is 45
• More coming soon!