12977130490400

Names of 12977130490400

• Cardinal: 12977130490400 can be written as Twelve trillion, nine hundred seventy-seven billion, one hundred thirty million, four hundred ninety thousand, four hundred.

Scientific notation

• Scientific notation: 1.29771304904 × 10¹³

Factors of 12977130490400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 343

Divisors of 12977130490400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 100 115 160 184 200 230 313 368 400 460 529 575 626 736 800 920 1058 1150 1252 1565 1840 2116 2300 2504 2645 3130 3680 4232 4600 5008 5290 6260 7199 7825 8464 9200 10016 10580 12520 13225 14398 15650 16928 18400 21160 25040 26450 28796 31300 35995 42320 50080 52900 57592 62600 71990 84640 97969 105800 115184 125200 143980 165577 179975 195938 211600 230368 250400 287960 331154 359950 391876 423200 489845 575920 662308 719900 783752 827885 979690 1151840 1324616 1439800 1567504 1655770 1959380 2253287 2449225 2649232 2879600 3135008 3311540 3918760 4139425 4506574 4898450 5298464 5759200 6623080 7837520 8278850 9013148 9796900 11266435 13246160 15675040 16557700 18026296 19593800 22532870 26492320 30664297 33115400 36052592 39187600 45065740 51825601 56332175 61328594 66230800 72105184 78375200 90131480 103651202 112664350 122657188 132461600 153321485 180262960 207302404 225328700 245314376 259128005 306642970 360525920 414604808 450657400 490628752 518256010 613285940 705278831 766607425 829209616 901314800 981257504 1036512020 1226571880 1295640025 1410557662 1533214850 1658419232 1802629600 2073024040 2453143760 2591280050 2821115324 3066429700 3526394155 4146048080 4906287520 5182560100 5642230648 6132859400 7052788310 8292096160 10365120200 11284461296 12265718800 14105576620 16221413113 17631970775 20730240400 22568922592 24531437600 28211153240 32442826226 35263941550 41460480800 56422306480 64885652452 70527883100 81107065565 112844612960 129771304904 141055766200 162214131130 259542609808 282111532400 324428262260 405535327825 519085219616 564223064800 648856524520 811070655650 1297713049040 1622141311300 2595426098080 3244282622600 6488565245200 12977130490400
• Sum of all divisors σ(n): 33223863263220
• Sum of proper divisors (its aliquot sum) s(n): 20246732772820
• 12977130490400 is an abundant number, because the sum of its proper divisors (20246732772820) is greater than itself. Its abundance is 7269602282420

Bases of 12977130490400

• Binary: 10111100110101111001010000001100101000100000₂
• Hexadecimal: 0xBCD7940CA20
• Base-36: 4LLM0FMZK

Squares and roots of 12977130490400

• 12977130490400 squared (12977130490400²) is 168405915764869344492160000
• 12977130490400 cubed (12977130490400³) is 2185425544236020007581470839755264000000
• The square root of 12977130490400 is 3602378.4490805515
• The cube root of 12977130490400 is 23499.5506118381

Scales and comparisons

• 12,977,130,490,400 seconds is equal to 412,632 years, 31 weeks, 4 days, 13 hours, 33 minutes, 20 seconds.
• To count from 1 to 12,977,130,490,400 would take you about one million, thirty-one thousand, five hundred eighty-one 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 12977130490400 cubic inches would be around 1958.3 feet tall.

Recreational maths with 12977130490400

• 12977130490400 backwards is 00409403177921
• The number of decimal digits it has is: 14
• The sum of 12977130490400's digits is 47
• More coming soon!