1448751920868

Names of 1448751920868

• Cardinal: 1448751920868 can be written as One trillion, four hundred forty-eight billion, seven hundred fifty-one million, nine hundred twenty thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.448751920868 × 10¹²

Factors of 1448751920868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 204474

Divisors of 1448751920868

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 4099 8198 12297 16396 24594 28693 36891 49188 57386 73782 86079 114772 147564 172158 200363 200851 258237 344316 400726 401702 516474 601089 602553 801452 803404 1032948 1202178 1205106 1402541 1803267 1807659 2404356 2410212 2805082 3606534 3615318 4207623 5610164 7213068 7230636 8415246 9817787 12622869 16830492 19635574 25245738 29453361 39271148 50491476 58906722 88360083 117813444 176720166 353440332 821287937 1642575874 2463863811 3285151748 4927727622 5749015559 7391591433 9855455244 11498031118 14783182866 17247046677 22996062236 29566365732 34494093354 40243108913 51741140031 68988186708 80486217826 103482280062 120729326739 160972435652 206964560124 241458653478 362187980217 482917306956 724375960434 1448751920868
• Sum of all divisors σ(n): 4261081078800
• Sum of proper divisors (its aliquot sum) s(n): 2812329157932
• 1448751920868 is an abundant number, because the sum of its proper divisors (2812329157932) is greater than itself. Its abundance is 1363577237064

Bases of 1448751920868

• Binary: 10101000101010000010101111111011011100100₂
• Hexadecimal: 0x1515057F6E4
• Base-36: IHJPHKH0

Squares and roots of 1448751920868

• 1448751920868 squared (1448751920868²) is 2098882128218719733873424
• 1448751920868 cubed (1448751920868³) is 3040759514932386081684860785976212032
• The square root of 1448751920868 is 1203641.1096618461
• The cube root of 1448751920868 is 11315.2635794929

Scales and comparisons

• 1,448,751,920,868 seconds is equal to 46,065 years, 43 weeks, 1 day, 1 hour, 7 minutes, 48 seconds.
• To count from 1 to 1,448,751,920,868 would take you about one hundred fifteen thousand, one hundred sixty-four 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 1448751920868 cubic inches would be around 942.9 feet tall.

Recreational maths with 1448751920868

• 1448751920868 backwards is 8680291578441
• 1448751920868 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1448751920868's digits is 63
• More coming soon!