13438104387152

Names of 13438104387152

• Cardinal: 13438104387152 can be written as Thirteen trillion, four hundred thirty-eight billion, one hundred four million, three hundred eighty-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.3438104387152 × 10¹³

Factors of 13438104387152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 420

Divisors of 13438104387152

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 17 34 61 68 122 136 149 191 244 272 298 382 488 596 764 976 1037 1192 1528 2074 2384 2533 3056 3247 4148 5066 6494 8296 9089 10132 11651 12988 16592 18178 20264 22201 23302 25976 28459 36356 36481 40528 44402 46604 51952 56918 72712 72962 88804 93208 113836 145424 145924 154513 177608 186416 198067 227672 291848 309026 355216 377417 396134 455344 483803 583696 618052 620177 754834 792268 967606 1236104 1240354 1354261 1509668 1584536 1735999 1935212 2225341 2472208 2480708 2708522 3019336 3169072 3471998 3870424 4240391 4450682 4961416 5417044 5435669 6038672 6943996 7740848 8480782 8901364 9922832 10834088 10871338 13887992 16961564 17802728 21668176 21742676 23022437 27775984 29511983 33923128 35605456 37830797 43485352 46044874 59023966 67846256 72086647 75661594 86970704 92089748 92406373 118047932 144173294 151323188 184179496 184812746 236095864 258663851 288346588 302646376 331575809 368358992 369625492 472191728 517327702 576693176 605292752 663151618 739250984 809914681 1034655404 1153386352 1326303236 1478501968 1619829362 2069310808 2652606472 3239658724 4138621616 4397285467 5305212944 5636788753 6479317448 8794570934 11273577506 12958634896 13768549577 17589141868 22547155012 27537099154 35178283736 45094310024 49404795541 55074198308 70356567472 90188620048 98809591082 110148396616 197619182164 220296793232 395238364328 790476728656 839881524197 1679763048394 3359526096788 6719052193576 13438104387152
• Sum of all divisors σ(n): 28357587802908
• Sum of proper divisors (its aliquot sum) s(n): 14919483415756
• 13438104387152 is an abundant number, because the sum of its proper divisors (14919483415756) is greater than itself. Its abundance is 1481379028604

Bases of 13438104387152

• Binary: 11000011100011001101011100000011111001010000₂
• Hexadecimal: 0xC38CD703E50
• Base-36: 4RHDOE24W

Squares and roots of 13438104387152

• 13438104387152 squared (13438104387152²) is 180582649519993829502671104
• 13438104387152 cubed (13438104387152³) is 2426688494758161087179813652964939255808
• The square root of 13438104387152 is 3665802.0114501547
• The cube root of 13438104387152 is 23774.5699633751

Scales and comparisons

• 13,438,104,387,152 seconds is equal to 427,290 years, 7 weeks, 6 days, 14 hours, 12 minutes, 32 seconds.
• To count from 1 to 13,438,104,387,152 would take you about one million, sixty-eight thousand, two hundred twenty-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 13438104387152 cubic inches would be around 1981.2 feet tall.

Recreational maths with 13438104387152

• 13438104387152 backwards is 25178340183431
• The number of decimal digits it has is: 14
• The sum of 13438104387152's digits is 50
• More coming soon!