38135025838

Names of 38135025838

• Cardinal: 38135025838 can be written as Thirty-eight billion, one hundred thirty-five million, twenty-five thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 3.8135025838 × 10¹⁰

Factors of 38135025838

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 307

Divisors of 38135025838

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 7 13 14 17 26 34 37 43 61 74 86 91 119 122 127 182 221 238 254 259 301 427 442 481 518 559 602 629 731 793 854 889 962 1037 1118 1258 1462 1547 1586 1591 1651 1778 2074 2159 2257 2623 3094 3182 3302 3367 3913 4318 4403 4514 4699 5117 5246 5461 5551 6734 7259 7747 7826 8177 8806 9398 9503 10234 10922 11102 11137 11557 13481 14518 15113 15494 15799 16354 18361 19006 20683 22274 23114 26962 27047 28067 29341 30226 31598 32893 34099 36722 38227 38369 41366 44591 54094 54229 56134 57239 58682 61087 65786 66521 68198 70993 76454 76738 79883 89182 92837 94367 97051 100711 108458 114478 122174 131699 133042 141986 144781 159766 185674 188734 189329 194102 196469 201422 202057 205387 238693 263398 268583 286639 289562 312137 333121 351611 378658 392938 404114 410774 427609 477386 496951 498797 537166 559181 573278 579683 624274 649859 666242 679357 703222 704977 855218 921893 993902 997594 1038479 1118362 1159366 1206881 1261663 1299718 1358714 1409954 1414399 1649867 1712087 1843786 2006473 2076958 2331847 2413762 2461277 2523326 2626741 2828798 3299734 3424174 3434969 3491579 3726307 4012946 4057781 4330573 4663694 4872863 4922554 5253482 5663057 6869938 6983158 7269353 7452614 8115562 8448167 8661146 8831641 9745726 11326114 11549069 11984609 12325477 14538706 16896334 17663282 18387187 21448271 23098138 23969218 24044783 24650954 26084149 30314011 34110041 36774374 39641399 42896542 44654597 48089566 52168298 60628022 63347219 68220082 73619741 79282798 86278339 89309194 126694438 147239482 150137897 160231201 172556678 209533109 300275794 312582179 320462402 419066218 443430533 515338187 625164358 886861066 1030676374 1121618407 1466731763 2243236814 2723930417 2933463526 5447860834 19067512919 38135025838
• Sum of all divisors σ(n): 80250863616
• Sum of proper divisors (its aliquot sum) s(n): 42115837778
• 38135025838 is an abundant number, because the sum of its proper divisors (42115837778) is greater than itself. Its abundance is 3980811940

Bases of 38135025838

• Binary: 100011100001000001100101000010101110₂
• Hexadecimal: 0x8E10650AE
• Base-36: HIOLY9A

Squares and roots of 38135025838

• 38135025838 squared (38135025838²) is 1454280195664927602244
• 38135025838 cubed (38135025838³) is 55459012837373709701974326780472
• The square root of 38135025838 is 195281.9137503521
• The cube root of 38135025838 is 3365.9527482559

Scales and comparisons

• 38,135,025,838 seconds is equal to 1,212 years, 29 weeks, 6 days, 14 hours, 43 minutes, 58 seconds.
• To count from 1 to 38,135,025,838 would take you about two thousand, four hundred twenty-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 38135025838 cubic inches would be around 280.5 feet tall.

Recreational maths with 38135025838

• 38135025838 backwards is 83852053183
• The number of decimal digits it has is: 11
• The sum of 38135025838's digits is 46
• More coming soon!