38406749997375

Names of 38406749997375

• Cardinal: 38406749997375 can be written as Thirty-eight trillion, four hundred six billion, seven hundred forty-nine million, nine hundred ninety-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 3.8406749997375 × 10¹³

Factors of 38406749997375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 17264

Divisors of 38406749997375

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 157 225 243 375 405 471 675 729 785 1125 1215 1413 2025 2355 3375 3645 3925 4239 6075 7065 10125 11775 12717 17099 18225 19625 21195 24649 30375 35325 38151 51297 58875 63585 73947 85495 91125 105975 114453 123245 153891 176625 190755 221841 256485 317925 369735 427475 461673 529875 572265 616225 665523 769455 953775 1109205 1282425 1385019 1589625 1848675 1996569 2137375 2308365 2684543 2861325 3081125 3327615 3847275 4155057 4768875 5546025 5989707 6412125 6925095 8053629 9243375 9982845 11541825 12465171 13422715 14306625 16638075 17969121 19236375 20775285 24160887 27730125 29948535 34625475 40268145 49914225 57709125 62325855 67113575 72482661 83190375 89845605 103876425 120804435 149742675 173127375 201340725 217447983 249571125 311629275 335567875 362413305 421473251 449228025 519382125 604022175 652343949 748713375 1006703625 1087239915 1264419753 1558146375 1812066525 1957031847 2107366255 2246140125 3020110875 3261719745 3793259259 5436199575 6322098765 9060332625 9785159235 10536831275 11379777777 16308598725 18966296295 27180997875 31610493825 34139333331 48925796175 52684156375 56898888885 81542993625 94831481475 102417999993 158052469125 170696666655 244628980875 284494444425 307253999979 474157407375 512089999965 853483333275 1422472222125 1536269999895 2560449999825 4267416666375 7681349999475 12802249999125 38406749997375
• Sum of all divisors σ(n): 72329442447600
• Sum of proper divisors (its aliquot sum) s(n): 33922692450225
• 38406749997375 is a deficient number, because the sum of its proper divisors (33922692450225) is less than itself. Its deficiency is 4484057547150

Bases of 38406749997375

• Binary: 1000101110111001000100101100001100100100111111₂
• Hexadecimal: 0x22EE44B0C93F
• Base-36: DM3TFBCXR

Squares and roots of 38406749997375

• 38406749997375 squared (38406749997375²) is 1475078445360864562506890625
• 38406749997375 cubed (38406749997375³) is 56652969077491304116989252035138162109375
• The square root of 38406749997375 is 6197317.9680709461
• The cube root of 38406749997375 is 33739.2832907941

Scales and comparisons

• 38,406,749,997,375 seconds is equal to 1,221,215 years, 44 weeks, 1 day, 9 hours, 56 minutes, 15 seconds.
• To count from 1 to 38,406,749,997,375 would take you about three million, fifty-three thousand and thirty-nine 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 38406749997375 cubic inches would be around 2811.6 feet tall.

Recreational maths with 38406749997375

• 38406749997375 backwards is 57379994760483
• 38406749997375 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38406749997375's digits is 81
• More coming soon!