1428228649055

Names of 1428228649055

• Cardinal: 1428228649055 can be written as One trillion, four hundred twenty-eight billion, two hundred twenty-eight million, six hundred forty-nine thousand and fifty-five.

Scientific notation

• Scientific notation: 1.428228649055 × 10¹²

Factors of 1428228649055

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 155

Divisors of 1428228649055

• Number of divisors d(n): 112
• Complete list of divisors:
  1 5 13 23 31 65 83 115 155 169 299 403 415 713 845 1079 1495 1909 2015 2197 2573 3565 3887 5239 5395 9269 9545 10985 12865 14027 19435 24817 26195 28561 33449 46345 50531 59179 68107 70135 120497 124085 142805 167245 182351 252655 295895 322621 340535 371293 434837 602485 656903 769327 885391 911755 1566461 1613105 1856465 2174185 2370563 3284515 3846635 4194073 4426955 4826809 5652881 7832305 8539739 10001251 11510083 11852815 20363993 20970365 24134045 28264405 30817319 42698695 50006255 54522949 57550415 73487453 101819965 111016607 130016263 149631079 154086595 264731909 272614745 367437265 400625147 555083035 650081315 708798337 748155395 955336889 1323659545 1690211419 2003125735 3441514817 3543991685 4776684445 8451057095 9214378381 12419379557 17207574085 21972748447 46071891905 62096897785 109863742235 285645729811 1428228649055
• Sum of all divisors σ(n): 2024016132096
• Sum of proper divisors (its aliquot sum) s(n): 595787483041
• 1428228649055 is a deficient number, because the sum of its proper divisors (595787483041) is less than itself. Its deficiency is 832441166014

Bases of 1428228649055

• Binary: 10100110010001001000011111011000001011111₂
• Hexadecimal: 0x14C890FB05F
• Base-36: I84AGMLB

Squares and roots of 1428228649055

• 1428228649055 squared (1428228649055²) is 2039837073981470352393025
• 1428228649055 cubed (1428228649055³) is 2913353748464859491500824882154841375
• The square root of 1428228649055 is 1195085.2057719567
• The cube root of 1428228649055 is 11261.5779380703

Scales and comparisons

• 1,428,228,649,055 seconds is equal to 45,413 years, 13 weeks, 1 day, 4 hours, 17 minutes, 35 seconds.
• To count from 1 to 1,428,228,649,055 would take you about one hundred thirteen thousand, five hundred thirty-three 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 1428228649055 cubic inches would be around 938.5 feet tall.

Recreational maths with 1428228649055

• 1428228649055 backwards is 5509468228241
• The number of decimal digits it has is: 13
• The sum of 1428228649055's digits is 56
• More coming soon!