13394892161875

Names of 13394892161875

• Cardinal: 13394892161875 can be written as Thirteen trillion, three hundred ninety-four billion, eight hundred ninety-two million, one hundred sixty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3394892161875 × 10¹³

Factors of 13394892161875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1293

Divisors of 13394892161875

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 7 25 35 41 53 125 175 205 265 287 371 625 875 1025 1187 1325 1435 1855 2173 4375 5125 5935 6625 7175 8309 9275 10865 15211 25625 29675 33125 35875 41545 46375 48667 54325 62911 76055 148375 179375 207725 231875 243335 271625 314555 340669 380275 440377 741875 1038625 1216675 1358125 1408969 1572775 1703345 1901375 2201885 2579351 5193125 6083375 7044845 7863875 8516725 9506875 9862783 11009425 12896755 18055457 30416875 35224225 39319375 42583625 49313915 55047125 57767729 64483775 74675357 90277285 176121125 212918125 246569575 275235625 288838645 322418875 373376785 404374103 451386425 522727499 880605625 1232847875 1444193225 1612094375 1866883925 2021870515 2256932125 2613637495 3061689637 6164239375 7220966125 9334419625 10109352575 11284660625 13068187475 15308448185 21431827459 36104830625 46672098125 50546762875 65340937375 76542240925 107159137295 252733814375 326704686875 382711204625 535795686475 1913556023125 2678978432375 13394892161875
• Sum of all divisors σ(n): 19982579002848
• Sum of proper divisors (its aliquot sum) s(n): 6587686840973
• 13394892161875 is a deficient number, because the sum of its proper divisors (6587686840973) is less than itself. Its deficiency is 6807205320902

Bases of 13394892161875

• Binary: 11000010111010111101110010100000001101010011₂
• Hexadecimal: 0xC2EBDCA0353
• Base-36: 4QXJ0Y3PV

Squares and roots of 13394892161875

• 13394892161875 squared (13394892161875²) is 179423136028260311203515625
• 13394892161875 cubed (13394892161875³) is 2403353558443975961032119693256591796875
• The square root of 13394892161875 is 3659903.2995251391
• The cube root of 13394892161875 is 23749.0590426835

Scales and comparisons

• 13,394,892,161,875 seconds is equal to 425,916 years, 7 weeks, 1 day, 2 hours, 17 minutes, 55 seconds.
• To count from 1 to 13,394,892,161,875 would take you about one million, sixty-four thousand, seven hundred ninety 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 13394892161875 cubic inches would be around 1979.1 feet tall.

Recreational maths with 13394892161875

• 13394892161875 backwards is 57816129849331
• The number of decimal digits it has is: 14
• The sum of 13394892161875's digits is 67
• More coming soon!