38409465385386

Names of 38409465385386

• Cardinal: 38409465385386 can be written as Thirty-eight trillion, four hundred nine billion, four hundred sixty-five million, three hundred eighty-five thousand, three hundred eighty-six.

Scientific notation

• Scientific notation: 3.8409465385386 × 10¹³

Factors of 38409465385386

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6058

Divisors of 38409465385386

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 18 29 58 87 113 127 174 226 254 261 339 381 522 678 762 1017 1093 1143 2034 2186 2286 3277 3279 3683 4691 6554 6558 7366 9382 9831 9837 11049 14073 14351 19662 19674 22098 28146 28702 29493 31697 33147 42219 43053 58986 63394 66294 84438 86106 95091 123509 129159 136039 138811 190182 247018 258318 272078 277622 285273 370527 408117 416179 416433 530083 570546 595757 741054 816234 832358 832866 1060166 1111581 1191514 1224351 1248537 1249299 1590249 1787271 2223162 2448702 2497074 2498598 3180498 3574542 3581761 3745611 4025519 4770747 5127263 5361813 7163522 7491222 8051038 9541494 10254526 10723626 10745283 12076557 15372407 15381789 15685643 17276953 21490566 24153114 30744814 30763578 31371286 32235849 34553906 36229671 46117221 46145367 47056929 51830859 64471698 67320541 72459342 92234442 92290734 94113858 103661718 134641082 138351663 141170787 148690627 155492577 201961623 276703326 282341574 297381254 310985154 403923246 446071881 454883647 579380719 605884869 651162401 892143762 909767294 1158761438 1211769738 1302324802 1338215643 1364650941 1738142157 1952295689 1953487203 2676431286 2729301882 3476284314 3904591378 3906974406 4093952823 5214426471 5856887067 5860461609 8187905646 10428852942 11713774134 11720923218 16802040851 17570661201 18883709629 33604081702 35141322402 37767419258 50406122553 56651128887 73581351313 100812245106 113302257774 147162702626 151218367659 169953386661 220744053939 302436735318 339906773322 441488107878 662232161817 1324464323634 2133859188077 4267718376154 6401577564231 12803155128462 19204732692693 38409465385386
• Sum of all divisors σ(n): 87634680606720
• Sum of proper divisors (its aliquot sum) s(n): 49225215221334
• 38409465385386 is an abundant number, because the sum of its proper divisors (49225215221334) is greater than itself. Its abundance is 10815749835948

Bases of 38409465385386

• Binary: 1000101110111011100110100010100101000110101010₂
• Hexadecimal: 0x22EEE68A51AA
• Base-36: DM52BZJQI

Squares and roots of 38409465385386

• 38409465385386 squared (38409465385386²) is 1475287031191165305502368996
• 38409465385386 cubed (38409465385386³) is 56664986158045939913545981795283117892456
• The square root of 38409465385386 is 6197537.0418728439
• The cube root of 38409465385386 is 33740.0784035139

Scales and comparisons

• 38,409,465,385,386 seconds is equal to 1,221,302 years, 9 weeks, 6 days, 12 hours, 23 minutes, 6 seconds.
• To count from 1 to 38,409,465,385,386 would take you about three million, fifty-three thousand, two hundred fifty-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 38409465385386 cubic inches would be around 2811.7 feet tall.

Recreational maths with 38409465385386

• 38409465385386 backwards is 68358356490483
• The number of decimal digits it has is: 14
• The sum of 38409465385386's digits is 72
• More coming soon!