12457934976400

Names of 12457934976400

• Cardinal: 12457934976400 can be written as Twelve trillion, four hundred fifty-seven billion, nine hundred thirty-four million, nine hundred seventy-six thousand, four hundred.

Scientific notation

• Scientific notation: 1.24579349764 × 10¹³

Factors of 12457934976400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7703

Divisors of 12457934976400

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 184 200 230 368 400 460 529 575 920 1058 1150 1840 2116 2300 2645 4232 4600 5290 7673 8464 9200 10580 13225 15346 21160 26450 30692 38365 42320 52900 61384 76730 105800 122768 153460 176479 191825 211600 306920 352958 383650 613840 705916 767300 882395 1411832 1534600 1764790 2823664 3069200 3529580 4059017 4411975 7059160 8118034 8823950 14118320 16236068 17647900 20295085 32472136 35295800 40590170 58874929 64944272 70591600 81180340 101475425 117749858 162360680 202950850 235499716 294374645 324721360 405901700 470999432 588749290 811803400 941998864 1177498580 1354123367 1471873225 1623606800 2354997160 2708246734 2943746450 4709994320 5416493468 5887492900 6770616835 10832986936 11774985800 13541233670 21665973872 23549971600 27082467340 31144837441 33853084175 54164934680 62289674882 67706168350 108329869360 124579349764 135412336700 155724187205 249158699528 270824673400 311448374410 498317399056 541649346800 622896748820 778620936025 1245793497640 1557241872050 2491586995280 3114483744100 6228967488200 12457934976400
• Sum of all divisors σ(n): 31292158360099
• Sum of proper divisors (its aliquot sum) s(n): 18834223383699
• 12457934976400 is an abundant number, because the sum of its proper divisors (18834223383699) is greater than itself. Its abundance is 6376288407299

Bases of 12457934976400

• Binary: 10110101010010010110110010011111010110010000₂
• Hexadecimal: 0xB5496C9F590
• Base-36: 4EZ3GTWGG

Squares and roots of 12457934976400

• 12457934976400 squared (12457934976400²) is 155200143876210468556960000
• 12457934976400 cubed (12457934976400³) is 1933473300737754668123584419655744000000
• 12457934976400 is a perfect square number. Its square root is 3529580
• The cube root of 12457934976400 is 23181.8817719123

Scales and comparisons

• 12,457,934,976,400 seconds is equal to 396,123 years, 41 weeks, 3 days, 5 hours, 26 minutes, 40 seconds.
• To count from 1 to 12,457,934,976,400 would take you about nine hundred ninety thousand, three hundred nine 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 12457934976400 cubic inches would be around 1931.8 feet tall.

Recreational maths with 12457934976400

• 12457934976400 backwards is 00467943975421
• The number of decimal digits it has is: 14
• The sum of 12457934976400's digits is 61
• More coming soon!