12988603354020

Names of 12988603354020

• Cardinal: 12988603354020 can be written as Twelve trillion, nine hundred eighty-eight billion, six hundred three million, three hundred fifty-four thousand and twenty.

Scientific notation

• Scientific notation: 1.298860335402 × 10¹³

Factors of 12988603354020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 117586767

Divisors of 12988603354020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 263 420 526 789 1052 1315 1578 1841 2630 3156 3682 3945 5260 5523 7364 7890 9205 11046 15780 18410 22092 27615 36820 55230 110460 117586487 235172974 352759461 470345948 587932435 705518922 823105409 1175864870 1411037844 1646210818 1763797305 2351729740 2469316227 3292421636 3527594610 4115527045 4938632454 7055189220 8231054090 9877264908 12346581135 16462108180 24693162270 30925246081 49386324540 61850492162 92775738243 123700984324 154626230405 185551476486 216476722567 309252460810 371102952972 432953445134 463878691215 618504921620 649430167701 865906890268 927757382430 1082383612835 1298860335402 1855514764860 2164767225670 2597720670804 3247150838505 4329534451340 6494301677010 12988603354020
• Sum of all divisors σ(n): 41721567326208
• Sum of proper divisors (its aliquot sum) s(n): 28732963972188
• 12988603354020 is an abundant number, because the sum of its proper divisors (28732963972188) is greater than itself. Its abundance is 15744360618168

Bases of 12988603354020

• Binary: 10111101000000100101000101101100101110100100₂
• Hexadecimal: 0xBD02516CBA4
• Base-36: 4LQVR2X7O

Squares and roots of 12988603354020

• 12988603354020 squared (12988603354020²) is 168703817088059593450160400
• 12988603354020 cubed (12988603354020³) is 2191226964465947425180390995146984808000
• The square root of 12988603354020 is 3603970.4984946811
• The cube root of 12988603354020 is 23506.4737583375

Scales and comparisons

• 12,988,603,354,020 seconds is equal to 412,997 years, 21 weeks, 2 days, 8 hours, 7 minutes.
• To count from 1 to 12,988,603,354,020 would take you about one million, thirty-two thousand, four hundred ninety-three 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 12988603354020 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988603354020

• 12988603354020 backwards is 02045330688921
• The number of decimal digits it has is: 14
• The sum of 12988603354020's digits is 51
• More coming soon!