13825481008219409388

Names of 13825481008219409388

• Cardinal: 13825481008219409388 can be written as Thirteen quintillion, eight hundred twenty-five quadrillion, four hundred eighty-one trillion, eight billion, two hundred nineteen million, four hundred nine thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3825481008219409388 × 10¹⁹

Factors of 13825481008219409388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 702

Divisors of 13825481008219409388

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 73 146 191 219 292 382 433 438 573 764 866 876 1146 1299 1732 2292 2598 5196 5329 10658 13943 15987 21316 27886 31609 31974 36481 41829 55772 63218 63948 72962 82703 83658 94827 109443 126436 145924 165406 167316 187489 189654 218886 248109 330812 374978 379308 389017 437772 496218 562467 749956 778034 992436 1017839 1124934 1167051 1556068 2035678 2249868 2307457 2334102 2663113 3053517 4071356 4614914 4668204 5326226 6037319 6107034 6922371 7989339 9229828 10652452 12074638 12214068 13686697 13844742 15796273 15978678 18111957 24149276 27373394 27689484 31592546 31957356 35810399 36223914 41060091 47388819 54746788 63185092 71620798 72447828 74302247 81182737 82120182 94777638 107431197 143241596 148604494 162365474 164240364 168444361 189555276 194407249 214862394 222906741 243548211 297208988 324730948 336888722 388814498 429724788 440724287 445813482 487096422 505333083 583221747 673777444 777628996 881448574 891626964 974192844 999128881 1010666166 1153127929 1166443494 1322172861 1762897148 1998257762 2021332332 2306255858 2332886988 2614159127 2644345722 2997386643 3459383787 3996515524 4612511716 5228318254 5288691444 5926339801 5994773286 6839786209 6918767574 7842477381 10456636508 11852679602 11989546572 13679572418 13837535148 14191729177 15505902767 15684954762 17779019403 20519358627 23705359204 27359144836 28383458354 31011805534 31369909524 32172872951 35558038806 41038717254 42575187531 46517708301 56766916708 62023611068 64345745902 71116077612 72936408313 82077434508 84178338817 85150375062 93035416602 96518618853 128691491804 145872816626 168356677634 170300750124 186070833204 190833616271 193037237706 218809224939 252535016451 291745633252 336713355268 381667232542 386074475412 432622805473 437618449878 499304393257 505070032902 572500848813 763334465084 865245610946 875236899756 998608786514 1010140065804 1131930901991 1145001697626 1297868416419 1497913179771 1730491221892 1997217573028 2263861803982 2290003395252 2595736832838 2961627428497 2995826359542 3395792705973 4527723607964 5191473665676 5923254856994 5991652719084 6145018733641 6791585411946 8884882285491 11846509713988 12290037467282 13583170823892 13930853987783 17769764570982 18435056200923 24580074934564 27861707975566 31581464799529 35539529141964 36449220707761 36870112401846 41792561963349 55723415951132 63162929599058 72898441415522 73740224803692 82630955845343 83585123926698 94744394398587 109347662123283 126325859198116 145796882831044 165261911690686 167170247853396 189488788797174 216198802280281 218695324246566 247892867536029 330523823381372 378977577594348 432397604560562 437390648493132 495785735072058 648596406840843 864795209121124 991571470144116 1297192813681686 2594385627363372 2660793111666553 5321586223333106 6032059776710039 7982379334999659 10643172446666212 12064119553420078 15782512566460513 15964758669999318 18096179330130117 24128239106840156 31565025132921026 31929517339998636 36192358660260234 47347537699381539 63130050265842052 72384717320520468 94695075398763078 189390150797526156 1152123417351617449 2304246834703234898 3456370252054852347 4608493669406469796 6912740504109704694 13825481008219409388
• Sum of all divisors σ(n): 32955752843912516800
• Sum of proper divisors (its aliquot sum) s(n): 19130271835693107412
• 13825481008219409388 is an abundant number, because the sum of its proper divisors (19130271835693107412) is greater than itself. Its abundance is 5304790827473698024

Bases of 13825481008219409388

• Binary: 1011111111011101111110011011100111110111110100111100101111101100₂
• Hexadecimal: 0xBFDDF9B9F7D3CBEC
• Base-36: 2X1F7ZPY0GFSC

Squares and roots of 13825481008219409388

• 13825481008219409388 squared (13825481008219409388²) is 191143925108635576717589946687542534544
• 13825481008219409388 cubed (13825481008219409388³) is 2642656706425954274330170352862985280567922275080267899072
• The square root of 13825481008219409388 is 3718263170.9199134347
• The cube root of 13825481008219409388 is 2400085.7034336931

Scales and comparisons

• 13,825,481,008,219,409,388 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,825,481,008,219,409,388 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13825481008219409388 cubic inches would be around 200007.1 feet tall.

Recreational maths with 13825481008219409388

• 13825481008219409388 backwards is 88390491280018452831
• The number of decimal digits it has is: 20
• The sum of 13825481008219409388's digits is 84
• More coming soon!