1322663121

Names of 1322663121

• Cardinal: 1322663121 can be written as One billion, three hundred twenty-two million, six hundred sixty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.322663121 × 10⁹

Factors of 1322663121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 92

Divisors of 1322663121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 17 27 39 51 59 117 153 169 177 221 289 351 459 507 531 663 767 867 1003 1521 1593 1989 2301 2601 2873 3009 3757 4563 4913 5967 6903 7803 8619 9027 9971 11271 13039 14739 17051 20709 25857 27081 29913 33813 39117 44217 48841 51153 63869 77571 89739 101439 117351 132651 146523 153459 169507 191607 221663 269217 289867 352053 439569 460377 508521 574821 664989 830297 869601 1318707 1525563 1724463 1994967 2490891 2608803 2881619 3768271 4576689 5984901 7472673 7826409 8644857 11304813 22418019 25934571 33914439 48987523 77803713 101743317 146962569 440887707 1322663121
• Sum of all divisors σ(n): 2292624000
• Sum of proper divisors (its aliquot sum) s(n): 969960879
• 1322663121 is a deficient number, because the sum of its proper divisors (969960879) is less than itself. Its deficiency is 352702242

Bases of 1322663121

• Binary: 1001110110101100011110011010001₂
• Hexadecimal: 0x4ED63CD1
• Base-36: LVH9E9

Squares and roots of 1322663121

• 1322663121 squared (1322663121²) is 1749437731653460641
• 1322663121 cubed (1322663121³) is 2313916770143926741875720561
• The square root of 1322663121 is 36368.4357788453
• The cube root of 1322663121 is 1097.6985272249

Scales and comparisons

• 1,322,663,121 seconds is equal to 42 years, 2 weeks, 6 days, 14 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,322,663,121 would take you about eighty-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 1322663121 cubic inches would be around 91.5 feet tall.

Recreational maths with 1322663121

• 1322663121 backwards is 1213662231
• 1322663121 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1322663121's digits is 27
• More coming soon!