13615743824991

Names of 13615743824991

• Cardinal: 13615743824991 can be written as Thirteen trillion, six hundred fifteen billion, seven hundred forty-three million, eight hundred twenty-four thousand, nine hundred ninety-one.

Scientific notation

• Scientific notation: 1.3615743824991 × 10¹³

Factors of 13615743824991

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1072

Divisors of 13615743824991

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 99 121 147 189 231 297 343 363 441 539 693 847 1029 1051 1089 1323 1331 1617 2079 2541 3087 3153 3267 3773 3993 4851 5929 7357 7623 9261 9317 9459 11319 11561 11979 14553 17787 22071 22869 27951 28377 33957 34683 35937 41503 51499 53361 65219 66213 80927 83853 101871 104049 124509 127171 154497 160083 195657 198639 242781 251559 312147 360493 373527 381513 456533 463491 566489 586971 728343 890197 1081479 1104601 1120581 1144539 1369599 1390473 1398881 1699467 1760913 2185029 2670591 3244437 3313803 3433617 3965423 4108797 4196643 5098401 6231379 7732207 8011773 9733311 9792167 9941409 11896269 12150611 12326391 12589929 15295203 18694137 23196621 24035319 29376501 29824227 35688807 36451833 37769787 43619653 54125449 56082411 68545169 69589863 85054277 88129503 107066421 109355499 130858959 133656721 162376347 168247233 205635507 208769589 255162831 264388509 328066497 378878143 392576877 400970163 479816183 487129041 595379939 616906521 765488493 935597047 1136634429 1177730631 1202910489 1439448549 1461387123 1470223931 1786139817 1850719563 2296465479 2806791141 3409903287 3608731467 4167659573 4318345647 4410671793 5358419451 6549179329 8420373423 10229709861 10291567517 12502978719 12955036941 13232015379 16075258353 19647537987 25261120269 30874702551 37508936157 39696046137 45844255303 58942613961 72040972619 92624107653 112526808471 137532765909 176827841883 216122917857 277872322959 412598297727 504286808333 648368753571 1237794893181 1512860424999 1945106260713 4538581274997 13615743824991
• Sum of all divisors σ(n): 25898815872000
• Sum of proper divisors (its aliquot sum) s(n): 12283072047009
• 13615743824991 is a deficient number, because the sum of its proper divisors (12283072047009) is less than itself. Its deficiency is 1332671777982

Bases of 13615743824991

• Binary: 11000110001000101001100100101111010001011111₂
• Hexadecimal: 0xC622992F45F
• Base-36: 4TQZIBPLR

Squares and roots of 13615743824991

• 13615743824991 squared (13615743824991²) is 185388479907780547236150081
• 13615743824991 cubed (13615743824991³) is 2524202050528831059166561257223874474271
• The square root of 13615743824991 is 3689951.7374880395
• The cube root of 13615743824991 is 23878.8710662515

Scales and comparisons

• 13,615,743,824,991 seconds is equal to 432,938 years, 27 weeks, 6 days, 14 hours, 29 minutes, 51 seconds.
• To count from 1 to 13,615,743,824,991 would take you about one million, eighty-two thousand, three hundred forty-six 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 13615743824991 cubic inches would be around 1989.9 feet tall.

Recreational maths with 13615743824991

• 13615743824991 backwards is 19942834751631
• 13615743824991 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13615743824991's digits is 63
• More coming soon!