1428686970777

Names of 1428686970777

• Cardinal: 1428686970777 can be written as One trillion, four hundred twenty-eight billion, six hundred eighty-six million, nine hundred seventy thousand, seven hundred seventy-seven.

Scientific notation

• Scientific notation: 1.428686970777 × 10¹²

Factors of 1428686970777

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 342

Divisors of 1428686970777

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 11 27 33 59 67 89 99 113 121 177 201 267 297 339 363 531 603 649 737 801 979 1017 1089 1243 1331 1593 1809 1947 2211 2403 2937 3051 3267 3729 3953 3993 5251 5841 5963 6633 6667 7139 7571 8107 8811 10057 10769 11187 11859 11979 13673 15753 17523 17889 19899 20001 21417 22713 24321 26433 30171 32307 33561 35577 35937 41019 43483 47259 53667 57761 60003 64251 65593 68139 72963 73337 78529 83281 89177 90513 96921 106731 110627 118459 123057 130449 141777 150403 161001 173283 180009 192753 196779 204417 218889 220011 235587 249843 267531 271539 290763 331881 351817 355377 369171 391347 446689 451209 478313 519849 590337 593363 635371 660033 673819 706761 721523 749529 802593 806707 916091 995643 1055451 1066131 1174041 1216897 1340067 1353627 1434939 1559547 1771011 1780089 1906113 1980099 2021457 2120283 2164569 2248587 2407779 2420121 2748273 2986929 3166353 3198393 3650691 3869987 4020201 4060881 4304817 4913579 5261443 5340267 5718339 6064371 6493707 6526993 6989081 7260363 7412009 7936753 8244819 8873777 9499059 10077001 10952073 11609961 12060603 12914451 13385867 14740737 15784329 16020801 17155017 18193113 19481121 19580979 20967243 21781089 22236027 23810259 24734457 26621331 30231003 32856219 34829883 39755321 40157601 42569857 44222211 47352987 54049369 58742937 62901729 66708081 71430777 71796923 79863993 81532099 90693009 104489649 119265963 120472803 127709571 132666633 142058961 162148107 176228811 188705187 200124243 214292331 215390769 239591979 244596297 272079027 357797889 361418409 383128713 437308531 468268427 486444321 594543059 646172307 733788891 789766153 896853089 1073393667 1149386139 1311925593 1404805281 1459332963 1783629177 1938516921 2201366673 2369298459 2690559267 3935776779 4214415843 4810393841 5350887531 7107895377 8071677801 11807330337 12643247529 14431181523 16052662593 21323686131 24215033403 43293544569 52914332251 129880633707 158742996753 476228990259 1428686970777
• Sum of all divisors σ(n): 2451368448000
• Sum of proper divisors (its aliquot sum) s(n): 1022681477223
• 1428686970777 is a deficient number, because the sum of its proper divisors (1022681477223) is less than itself. Its deficiency is 406005493554

Bases of 1428686970777

• Binary: 10100110010100100011000010001111110011001₂
• Hexadecimal: 0x14CA4611F99
• Base-36: I8BVC1W9

Squares and roots of 1428686970777

• 1428686970777 squared (1428686970777²) is 2041146460467960451983729
• 1428686970777 cubed (1428686970777³) is 2916159353518166000008069545502487433
• The square root of 1428686970777 is 1195276.9431294991
• The cube root of 1428686970777 is 11262.7824309667

Scales and comparisons

• 1,428,686,970,777 seconds is equal to 45,427 years, 42 weeks, 6 days, 19 hours, 52 minutes, 57 seconds.
• To count from 1 to 1,428,686,970,777 would take you about one hundred thirteen thousand, five hundred sixty-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 1428686970777 cubic inches would be around 938.6 feet tall.

Recreational maths with 1428686970777

• 1428686970777 backwards is 7770796868241
• The number of decimal digits it has is: 13
• The sum of 1428686970777's digits is 72
• More coming soon!