2089149361321

Names of 2089149361321

• Cardinal: 2089149361321 can be written as Two trillion, eighty-nine billion, one hundred forty-nine million, three hundred sixty-one thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 2.089149361321 × 10¹²

Factors of 2089149361321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 260

Divisors of 2089149361321

• Number of divisors d(n): 81
• Complete list of divisors:
  1 11 23 29 121 197 253 319 529 667 841 2167 2783 3509 4531 5713 5819 7337 9251 15341 19343 23837 38809 49841 62843 64009 80707 101761 104213 131399 165677 168751 212773 426899 444889 548251 691273 892607 1125461 1146343 1445389 1822447 1856261 2340503 3022177 3810571 4695889 4893779 9818677 12380071 12609773 15899279 20046917 20529961 25885603 32638369 33243947 41916281 53831569 87643133 108005447 136180781 225829571 284741633 359022059 365683417 461079091 595368869 750682487 964074463 2484125281 3132157963 3949242649 6549057559 8257507357 10604819093 17265697201 72039633149 90832580927 189922669211 2089149361321
• Sum of all divisors σ(n): 2498834409253
• Sum of proper divisors (its aliquot sum) s(n): 409685047932
• 2089149361321 is a deficient number, because the sum of its proper divisors (409685047932) is less than itself. Its deficiency is 1679464313389

Bases of 2089149361321

• Binary: 11110011001101011000000010110110010101001₂
• Hexadecimal: 0x1E66B016CA9
• Base-36: QNQPL7ZD

Squares and roots of 2089149361321

• 2089149361321 squared (2089149361321²) is 4364545053907942210865041
• 2089149361321 cubed (2089149361321³) is 9118186511828506984958077112076479161
• 2089149361321 is a perfect square number. Its square root is 1445389
• The cube root of 2089149361321 is 12783.6978361991

Scales and comparisons

• 2,089,149,361,321 seconds is equal to 66,428 years, 25 weeks, 2 days, 11 hours, 2 minutes, 1 second.
• To count from 1 to 2,089,149,361,321 would take you about one hundred sixty-six thousand and seventy-one 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 2089149361321 cubic inches would be around 1065.3 feet tall.

Recreational maths with 2089149361321

• 2089149361321 backwards is 1231639419802
• The number of decimal digits it has is: 13
• The sum of 2089149361321's digits is 49
• More coming soon!