1428998119915456

Names of 1428998119915456

• Cardinal: 1428998119915456 can be written as One quadrillion, four hundred twenty-eight trillion, nine hundred ninety-eight billion, one hundred nineteen million, nine hundred fifteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.428998119915456 × 10¹⁵

Factors of 1428998119915456

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1002

Divisors of 1428998119915456

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 232 464 841 928 971 1682 1856 1942 3364 3884 6728 7768 13456 15536 24389 26912 28159 31072 48778 53824 56318 62144 97556 112636 195112 225272 390224 450544 780448 816611 901088 942841 1560896 1633222 1802176 1885682 3266444 3771364 6532888 7542728 13065776 15085456 23681719 26131552 27342389 30170912 47363438 52263104 54684778 60341824 94726876 109369556 189453752 218739112 378907504 437478224 757815008 792929281 874956448 915498611 1515630016 1585858562 1749912896 1830997222 3171717124 3661994444 6343434248 7323988888 12686868496 14647977776 22994949149 25373736992 26549459719 29295955552 45989898298 50747473984 53098919438 58591911104 91979796596 106197838876 183959593192 212395677752 367919186384 424791355504 735838372768 769934331851 849582711008 1471676745536 1539868663702 1699165422016 3079737327404 6159474654808 12318949309616 22328095623679 24637898619232 44656191247358 49275797238464 89312382494716 178624764989432 357249529978864 714499059957728 1428998119915456
• Sum of all divisors σ(n): 2939965625040480
• Sum of proper divisors (its aliquot sum) s(n): 1510967505125024
• 1428998119915456 is an abundant number, because the sum of its proper divisors (1510967505125024) is greater than itself. Its abundance is 81969385209568

Bases of 1428998119915456

• Binary: 101000100111010101010001101010100100111111111000000₂
• Hexadecimal: 0x513AA8D527FC0
• Base-36: E2JCO8YJLS

Squares and roots of 1428998119915456

• 1428998119915456 squared (1428998119915456²) is 2042035626721907965892587687936
• 1428998119915456 cubed (1428998119915456³) is 2918065071385986386047954940927267746831138816
• The square root of 1428998119915456 is 37802091.4754125211
• 1428998119915456 is a perfect cube number. Its cube root is 112636

Scales and comparisons

• 1,428,998,119,915,456 seconds is equal to 45,437,720 years, 1 week, 4 days, 14 hours, 44 minutes, 16 seconds.
• To count from 1 to 1,428,998,119,915,456 would take you about one hundred thirty-six million, three hundred thirteen thousand, one hundred sixty 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 1428998119915456 cubic inches would be around 9386.3 feet tall.

Recreational maths with 1428998119915456

• 1428998119915456 backwards is 6545199118998241
• The number of decimal digits it has is: 16
• The sum of 1428998119915456's digits is 82
• More coming soon!