12513016754973

Names of 12513016754973

• Cardinal: 12513016754973 can be written as Twelve trillion, five hundred thirteen billion, sixteen million, seven hundred fifty-four thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 1.2513016754973 × 10¹³

Factors of 12513016754973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 708

Divisors of 12513016754973

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 211 243 343 441 487 567 633 729 1029 1323 1461 1477 1701 1899 3087 3409 3969 4383 4431 5103 5697 9261 10227 10339 11907 13149 13293 17091 23863 27783 30681 31017 35721 39447 39879 51273 71589 72373 83349 92043 93051 102757 118341 119637 153819 167041 214767 217119 237169 250047 276129 279153 308271 355023 358911 501123 644301 651357 711507 719299 828387 837459 924813 1076733 1503369 1660183 1932903 1954071 2134521 2157897 2485161 2512377 2774439 4510107 4980549 5035093 5798709 5862213 6403563 6473691 7537131 8323317 11621281 13530321 14941647 15105279 17396127 17586639 19210689 19421073 24969951 34863843 35245651 40590963 44824941 45315837 50042659 52759917 57632067 58263219 74909853 81348967 104591529 105736953 121772889 134474823 135947511 150127977 172896201 174789657 244046901 313774587 317210859 350298613 403424469 407842533 450383931 524368971 732140703 941323761 951632577 1050895839 1210273407 1223527599 1351151793 2196422109 2452090291 2823971283 2854897731 3152687517 3670582797 4053455379 6589266327 7356270873 8471913849 8564693193 9458062551 12160366137 17164632037 19767798981 22068812619 25694079579 28374187653 36481098411 51493896111 59303396943 66206437857 85122562959 154481688333 198619313571 255367688877 463445064999 595857940713 1390335194997 1787573822139 4171005584991 12513016754973
• Sum of all divisors σ(n): 22027571764800
• Sum of proper divisors (its aliquot sum) s(n): 9514555009827
• 12513016754973 is a deficient number, because the sum of its proper divisors (9514555009827) is less than itself. Its deficiency is 2998461745146

Bases of 12513016754973

• Binary: 10110110000101101001111010110011001100011101₂
• Hexadecimal: 0xB6169EB331D
• Base-36: 4FOEF3KT9

Squares and roots of 12513016754973

• 12513016754973 squared (12513016754973²) is 156575588310235027120230729
• 12513016754973 cubed (12513016754973³) is 1959232959945725491458950165710618165317
• The square root of 12513016754973 is 3537374.2740870665
• The cube root of 12513016754973 is 23215.9971633449

Scales and comparisons

• 12,513,016,754,973 seconds is equal to 397,875 years, 11 weeks, 5 days, 19 hours, 29 minutes, 33 seconds.
• To count from 1 to 12,513,016,754,973 would take you about nine hundred ninety-four thousand, six hundred eighty-eight 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 12513016754973 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12513016754973

• 12513016754973 backwards is 37945761031521
• The number of decimal digits it has is: 14
• The sum of 12513016754973's digits is 54
• More coming soon!