385387195123827

Names of 385387195123827

• Cardinal: 385387195123827 can be written as Three hundred eighty-five trillion, three hundred eighty-seven billion, one hundred ninety-five million, one hundred twenty-three thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 3.85387195123827 × 10¹⁴

Factors of 385387195123827

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 57

Divisors of 385387195123827

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 13 27 39 41 81 117 123 169 243 351 369 507 533 729 1053 1107 1521 1599 1681 2187 3159 3321 4563 4797 5043 6561 6929 9477 9963 13689 14391 15129 19683 20787 21853 28431 29889 41067 43173 45387 62361 65559 68921 85293 89667 123201 129519 136161 187083 196677 206763 255879 269001 284089 369603 388557 408483 561249 590031 620289 807003 852267 895973 1108809 1165671 1225449 1683747 1770093 1860867 2556801 2687919 2825761 3326427 3497013 3676347 5051241 5310279 5582601 7670403 8063757 8477283 10491039 11029041 11647649 15153723 15930837 16747803 23011209 24191271 25431849 33087123 34942947 36734893 45461169 47792511 50243409 69033627 72573813 76295547 104828841 110204679 115856201 136383507 143377533 150730227 207100881 217721439 228886641 314486523 330614037 347568603 430132599 452190681 477553609 621302643 653164317 686659923 943459569 991842111 1042705809 1356572043 1432660827 1506130613 1863907929 1959492951 2059979769 2830378707 2975526333 3128117427 4297982481 4518391839 5591723787 5878478853 6179939307 8491136121 8926578999 9384352281 12893947443 13555175517 17635436559 18539817921 19579697969 25473408363 26779736997 28153056843 38681842329 40665526551 55619453763 58739093907 76420225089 80339210991 84459170529 116045526987 121996579653 176217281721 229260675267 241017632973 253377511587 348136580961 365989738959 528651845163 723052898919 760132534761 1044409742883 1097969216877 1585955535489 2280397604283 3133229228649 3293907650631 4757866606467 9399687685947 9881722951893 14273599819401 29645168855679 42820799458203 128462398374609 385387195123827
• Sum of all divisors σ(n): 641607504936552
• Sum of proper divisors (its aliquot sum) s(n): 256220309812725
• 385387195123827 is a deficient number, because the sum of its proper divisors (256220309812725) is less than itself. Its deficiency is 129166885311102

Bases of 385387195123827

• Binary: 1010111101000000111110010110111011100100001110011₂
• Hexadecimal: 0x15E81F2DDC873
• Base-36: 3SLWFLKO6R

Squares and roots of 385387195123827

• 385387195123827 squared (385387195123827²) is 148523290165410705405863125929
• 385387195123827 cubed (385387195123827³) is 57238974207409911230649238074000892449410283
• The square root of 385387195123827 is 19631281.0362397645
• The cube root of 385387195123827 is 72772.2428650089

Scales and comparisons

• 385,387,195,123,827 seconds is equal to 12,254,120 years, 37 weeks, 4 days, 13 hours, 30 minutes, 27 seconds.
• To count from 1 to 385,387,195,123,827 would take you about thirty million, six hundred thirty-five thousand, three hundred one 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 385387195123827 cubic inches would be around 6064.4 feet tall.

Recreational maths with 385387195123827

• 385387195123827 backwards is 728321591783583
• The number of decimal digits it has is: 15
• The sum of 385387195123827's digits is 72
• More coming soon!