85329721133901

Names of 85329721133901

• Cardinal: 85329721133901 can be written as Eighty-five trillion, three hundred twenty-nine billion, seven hundred twenty-one million, one hundred thirty-three thousand, nine hundred one.

Scientific notation

• Scientific notation: 8.5329721133901 × 10¹³

Factors of 85329721133901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 368

Divisors of 85329721133901

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 23 61 69 183 207 281 529 549 843 1403 1587 2529 3721 4209 4761 6463 11163 12627 17141 19389 32269 33489 51423 58167 78961 85583 96807 148649 154269 226981 236883 256749 290421 394243 445947 680943 710649 770247 1045601 1182729 1337841 1816103 1968409 2042829 3136803 3548187 4816621 5220563 5448309 5905227 9067589 9410409 14449863 15661689 16344927 17715681 24048823 27202767 41770369 43349589 46985067 63781661 72146469 81608301 110782283 120072949 125311107 191344983 216439407 293813881 332346849 360218847 375933321 553122929 574034949 881441643 997040547 1080656541 1466978203 1659368787 2547992509 2644324929 4400934609 4978106361 6757719263 7643977527 13202803827 17922646741 20273157789 22931932581 33740498669 53767940223 60819473367 101221496007 155427543049 161303820669 303664488021 412220875043 466282629147 1236662625129 1398847887441 3709987875387 9481080125989 28443240377967 85329721133901
• Sum of all divisors σ(n): 131461157146228
• Sum of proper divisors (its aliquot sum) s(n): 46131436012327
• 85329721133901 is a deficient number, because the sum of its proper divisors (46131436012327) is less than itself. Its deficiency is 39198285121574

Bases of 85329721133901

• Binary: 10011011001101101011111101101111000101101001101₂
• Hexadecimal: 0x4D9B5FB78B4D
• Base-36: U8VXKTC99

Squares and roots of 85329721133901

• 85329721133901 squared (85329721133901²) is 7281161308789310961171477801
• 85329721133901 cubed (85329721133901³) is 621299464009941532507201560928845570031701
• The square root of 85329721133901 is 9237408.7889354015
• The cube root of 85329721133901 is 44025.0754338017

Scales and comparisons

• 85,329,721,133,901 seconds is equal to 2,713,221 years, 9 weeks, 6 days, 2 hours, 58 minutes, 21 seconds.
• To count from 1 to 85,329,721,133,901 would take you about six million, seven hundred eighty-three thousand and fifty-two 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 85329721133901 cubic inches would be around 3668.8 feet tall.

Recreational maths with 85329721133901

• 85329721133901 backwards is 10933112792358
• The number of decimal digits it has is: 14
• The sum of 85329721133901's digits is 54
• More coming soon!