1422765897472

Names of 1422765897472

• Cardinal: 1422765897472 can be written as One trillion, four hundred twenty-two billion, seven hundred sixty-five million, eight hundred ninety-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.422765897472 × 10¹²

Factors of 1422765897472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 10545931

Divisors of 1422765897472

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 17 31 32 34 62 64 68 124 128 136 248 256 272 496 527 544 992 1054 1088 1984 2108 2176 3968 4216 4352 7936 8432 16864 33728 67456 134912 10545881 21091762 42183524 84367048 168734096 179279977 326922311 337468192 358559954 653844622 674936384 717119908 1307689244 1349872768 1434239816 2615378488 2699745536 2868479632 5230756976 5557679287 5736959264 10461513952 11115358574 11473918528 20923027904 22230717148 22947837056 41846055808 44461434296 45895674112 83692111616 88922868592 177845737184 355691474368 711382948736 1422765897472
• Sum of all divisors σ(n): 3104032724352
• Sum of proper divisors (its aliquot sum) s(n): 1681266826880
• 1422765897472 is an abundant number, because the sum of its proper divisors (1681266826880) is greater than itself. Its abundance is 258500929408

Bases of 1422765897472

• Binary: 10100101101000011011101001011011100000000₂
• Hexadecimal: 0x14B4374B700
• Base-36: I5LY2WHS

Squares and roots of 1422765897472

• 1422765897472 squared (1422765897472²) is 2024262799009305615990784
• 1422765897472 cubed (1422765897472³) is 2880052077951657457214657592240898048
• The square root of 1422765897472 is 1192797.5089980695
• The cube root of 1422765897472 is 11247.2016677109

Scales and comparisons

• 1,422,765,897,472 seconds is equal to 45,239 years, 28 weeks, 5 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 1,422,765,897,472 would take you about one hundred thirteen thousand and ninety-eight 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 1422765897472 cubic inches would be around 937.3 feet tall.

Recreational maths with 1422765897472

• 1422765897472 backwards is 2747985672241
• 1422765897472 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1422765897472's digits is 64
• More coming soon!