3809145745665

Names of 3809145745665

• Cardinal: 3809145745665 can be written as Three trillion, eight hundred nine billion, one hundred forty-five million, seven hundred forty-five thousand, six hundred sixty-five.

Scientific notation

• Scientific notation: 3.809145745665 × 10¹²

Factors of 3809145745665

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 208

Divisors of 3809145745665

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 9 13 15 19 31 39 45 57 65 93 95 117 137 155 171 195 247 279 285 361 403 411 465 585 589 685 741 855 961 1083 1209 1233 1235 1395 1767 1781 1805 2015 2055 2223 2603 2883 2945 3249 3627 3705 4247 4693 4805 5301 5343 5415 6045 6165 7657 7809 8649 8835 8905 11115 11191 12493 12741 13015 14079 14415 16029 16245 18135 18259 18769 21235 22971 23427 23465 26505 26715 33573 33839 37479 38223 38285 39045 42237 43245 49457 54777 55211 55955 56307 62465 63705 68913 70395 80145 80693 91295 93845 100719 101517 112437 114855 117135 131657 145483 148371 164331 165633 167865 168921 169195 187395 191115 211185 237367 242079 243997 247285 273885 276055 281535 304551 344565 346921 356611 394971 403465 436449 445113 496899 503595 507585 562185 581839 642941 658285 712101 726237 727415 731991 741855 821655 828165 844605 1040763 1049009 1069833 1184913 1186835 1210395 1219985 1309347 1522755 1533167 1711541 1734605 1745517 1783055 1928823 1974855 2136303 2182245 2195973 2225565 2484495 2501483 2909195 3122289 3147027 3209499 3214705 3560505 3631185 3659955 4509973 4599501 4635943 5134623 5203815 5236551 5245045 5349165 5786469 5924565 6546735 6775609 7504449 7563907 7665835 8557705 8727585 9441081 9644115 10681515 10979865 11054941 12507415 13529919 13798503 13907829 15403869 15611445 15735135 16047495 18037009 19931171 20326827 22513347 22549865 22691721 22997505 23179715 25673115 26182755 28932345 32519279 33164823 33878045 37522245 37819535 40589757 41723487 47205405 47528177 54111027 55274705 59793513 60980481 67649595 68075163 68992515 69539145 77019345 88082917 90185045 97557837 99494469 99655855 101634135 112566735 113458605 142584531 143714233 162333081 162596395 165824115 179380539 202948785 208617435 210043879 234481117 237640885 264248751 270555135 292673511 298967565 304902405 340375815 342703171 427753593 431142699 440414585 487789185 497472345 617866301 630131637 703443351 712922655 718571165 792746253 811665405 896902695 1028109513 1050219395 1172405585 1293428097 1321243755 1463367555 1713515855 1853598903 1890394911 2110330053 2138767965 2155713495 2730570427 3084328539 3089331505 3150658185 3517216755 3963731265 4455141223 5140547565 5560796709 6467140485 6511360249 8191711281 9267994515 9451974555 10551650265 13365423669 13652852135 15421642695 19534080747 22275706115 24575133843 27803983545 32556801245 40096271007 40958556405 58602242241 66827118345 84647683237 97670403735 122875669215 200481355035 253943049711 293011211205 423238416185 761829149133 1269715248555 3809145745665
• Sum of all divisors σ(n): 7811231097852
• Sum of proper divisors (its aliquot sum) s(n): 4002085352187
• 3809145745665 is an abundant number, because the sum of its proper divisors (4002085352187) is greater than itself. Its abundance is 192939606522

Bases of 3809145745665

• Binary: 110111011011100010110001110111000100000001₂
• Hexadecimal: 0x376E2C77101
• Base-36: 1CLWB0ZY9

Squares and roots of 3809145745665

• 3809145745665 squared (3809145745665²) is 14509591311717768866292225
• 3809145745665 cubed (3809145745665³) is 55269148016367586140222819081416954625
• The square root of 3809145745665 is 1951703.2934503645
• The cube root of 3809145745665 is 15617.4166448777

Scales and comparisons

• 3,809,145,745,665 seconds is equal to 121,119 years, 2 weeks, 5 days, 27 minutes, 45 seconds.
• To count from 1 to 3,809,145,745,665 would take you about three hundred two thousand, seven hundred ninety-seven 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 3809145745665 cubic inches would be around 1301.5 feet tall.

Recreational maths with 3809145745665

• 3809145745665 backwards is 5665475419083
• The number of decimal digits it has is: 13
• The sum of 3809145745665's digits is 63
• More coming soon!