13185848390208

Names of 13185848390208

• Cardinal: 13185848390208 can be written as Thirteen trillion, one hundred eighty-five billion, eight hundred forty-eight million, three hundred ninety thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3185848390208 × 10¹³

Factors of 13185848390208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2230111

Divisors of 13185848390208

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 103 104 138 156 184 192 206 208 276 299 309 312 368 412 416 552 598 618 624 736 824 832 897 1104 1196 1236 1248 1339 1472 1648 1794 2208 2369 2392 2472 2496 2678 3296 3588 4017 4416 4738 4784 4944 5356 6592 7107 7176 8034 9476 9568 9888 10712 14214 14352 16068 18952 19136 19776 21424 28428 28704 30797 32136 37904 42848 56856 57408 61594 64272 75808 85696 92391 113712 123188 128544 151616 184782 227424 246376 257088 369564 454848 492752 739128 985504 1478256 1971008 2229967 2956512 4459934 5913024 6689901 8919868 13379802 17839736 26759604 28989571 35679472 51289241 53519208 57979142 71358944 86968713 102578482 107038416 115958284 142717888 153867723 173937426 205156964 214076832 229686601 231916568 307735446 347874852 410313928 428153664 459373202 463833136 615470892 666760133 689059803 695749704 820627856 918746404 927666272 1230941784 1333520266 1378119606 1391499408 1641255712 1837492808 1855332544 2000280399 2461883568 2667040532 2756239212 2782998816 2985925813 3282511424 3674985616 4000560798 4923767136 5282791823 5334081064 5512478424 5565997632 5971851626 7349971232 8001121596 8957777439 9847534272 10565583646 10668162128 11024956848 11943703252 14699942464 15848375469 16002243192 17915554878 21131167292 21336324256 22049913696 23887406504 31696750938 32004486384 35831109756 42262334584 42672648512 44099827392 47774813008 63393501876 64008972768 68676293699 71662219512 84524669168 95549626016 126787003752 128017945536 137352587398 143324439024 169049338336 191099252032 206028881097 253574007504 274705174796 286648878048 338098676672 412057762194 507148015008 549410349592 573297756096 824115524388 1014296030016 1098820699184 1648231048776 2197641398368 3296462097552 4395282796736 6592924195104 13185848390208
• Sum of all divisors σ(n): 39585392910336
• Sum of proper divisors (its aliquot sum) s(n): 26399544520128
• 13185848390208 is an abundant number, because the sum of its proper divisors (26399544520128) is greater than itself. Its abundance is 13213696129920

Bases of 13185848390208

• Binary: 10111111111000010001110011110011001001000000₂
• Hexadecimal: 0xBFE11CF3240
• Base-36: 4O9HTOL6O

Squares and roots of 13185848390208

• 13185848390208 squared (13185848390208²) is 173866597769550905030283264
• 13185848390208 cubed (13185848390208³) is 2292578598310574644452670066104643878912
• The square root of 13185848390208 is 3631232.3514487475
• The cube root of 13185848390208 is 23624.8662961305

Scales and comparisons

• 13,185,848,390,208 seconds is equal to 419,269 years, 9 weeks, 6 days, 23 hours, 56 minutes, 48 seconds.
• To count from 1 to 13,185,848,390,208 would take you about one million, forty-eight thousand, one hundred seventy-two 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 13185848390208 cubic inches would be around 1968.7 feet tall.

Recreational maths with 13185848390208

• 13185848390208 backwards is 80209384858131
• The number of decimal digits it has is: 14
• The sum of 13185848390208's digits is 60
• More coming soon!