13538896536015

Names of 13538896536015

• Cardinal: 13538896536015 can be written as Thirteen trillion, five hundred thirty-eight billion, eight hundred ninety-six million, five hundred thirty-six thousand and fifteen.

Scientific notation

• Scientific notation: 1.3538896536015 × 10¹³

Factors of 13538896536015

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 362

Divisors of 13538896536015

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 15 27 37 45 81 111 135 185 243 317 333 405 555 729 951 999 1215 1369 1585 1665 2187 2853 2997 3645 4107 4755 4995 6561 6845 8559 8991 10935 11729 12321 14265 14985 19683 20535 25677 26973 32805 35187 36963 42795 44955 58645 61605 77031 80919 98415 100489 105561 110889 128385 134865 175935 184815 231093 242757 301467 316683 332667 385155 404595 433973 502445 527805 554445 693279 728271 904401 950049 998001 1155465 1213785 1301919 1507335 1583415 1663335 2079837 2169865 2713203 2850147 2994003 3466395 3641355 3718093 3905757 4522005 4750245 4990005 6239511 6509595 8139609 8550441 8982009 10399185 11154279 11717271 13566015 14250735 14970015 18590465 19528785 24418827 25651323 26946027 31197555 33462837 35151813 40698045 42752205 44910045 55771395 58586355 73256481 76953969 100388511 105455439 122094135 128256615 134730135 137569441 167314185 175759065 219769443 230861907 301165533 316366317 366282405 384769845 412708323 501942555 527277195 659308329 687847205 903496599 949098951 1098847215 1154309535 1238124969 1505827665 1581831585 1977924987 2063541615 2710489797 2847296853 3296541645 3714374907 4517482995 4745494755 6190624845 8131469391 8541890559 9889624935 11143124721 13552448985 14236484265 18571874535 24394408173 33429374163 40657346955 42709452795 55715623605 73183224519 100288122489 121972040865 167146870815 300864367467 365916122595 501440612445 902593102401 1504321837335 2707779307203 4512965512005 13538896536015
• Sum of all divisors σ(n): 25125298777656
• Sum of proper divisors (its aliquot sum) s(n): 11586402241641
• 13538896536015 is a deficient number, because the sum of its proper divisors (11586402241641) is less than itself. Its deficiency is 1952494294374

Bases of 13538896536015

• Binary: 11000101000001000101000111100110000111001111₂
• Hexadecimal: 0xC50451E61CF
• Base-36: 4SROLFLXR

Squares and roots of 13538896536015

• 13538896536015 squared (13538896536015²) is 183301719412918966192080225
• 13538896536015 cubed (13538896536015³) is 2481703014005162070817849853379481803375
• The square root of 13538896536015 is 3679523.9550810103
• The cube root of 13538896536015 is 23833.8621488155

Scales and comparisons

• 13,538,896,536,015 seconds is equal to 430,495 years, 1 week, 4 days, 9 hours, 20 minutes, 15 seconds.
• To count from 1 to 13,538,896,536,015 would take you about one million, seventy-six thousand, two hundred thirty-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 13538896536015 cubic inches would be around 1986.2 feet tall.

Recreational maths with 13538896536015

• 13538896536015 backwards is 51063569883531
• The number of decimal digits it has is: 14
• The sum of 13538896536015's digits is 63
• More coming soon!