39985665790084

Names of 39985665790084

• Cardinal: 39985665790084 can be written as Thirty-nine trillion, nine hundred eighty-five billion, six hundred sixty-five million, seven hundred ninety thousand and eighty-four.

Scientific notation

• Scientific notation: 3.9985665790084 × 10¹³

Factors of 39985665790084

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 189

Divisors of 39985665790084

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 98 119 163 196 238 289 326 476 578 652 833 1141 1156 1666 2023 2282 2771 3332 4046 4564 5542 7987 8092 11084 14161 15974 19397 26569 28322 31948 38794 47107 53138 56644 77588 94214 106276 135779 185983 188428 271558 329749 371966 451673 543116 659498 743932 903346 1301881 1318996 1806692 2308243 2603762 3161711 4330747 4616486 5207524 6323422 7678441 8661494 9232972 12646844 15356882 17322988 22131977 30315229 30713764 44263954 53749087 60630458 73622699 88527908 107498174 121260916 147245398 212206603 214996348 294490796 376243609 424413206 515358893 705911761 752487218 848826412 1030717786 1251585883 1411823522 1504974436 2061435572 2503171766 2823647044 3607512251 4941382327 5006343532 7215024502 8761101181 9882764654 12000499937 14430049004 17522202362 19765529308 24000999874 34589676289 35044404724 48001999748 61327708267 69179352578 84003499559 122655416534 138358705156 168006999118 204008498929 245310833068 336013998236 408016997858 588024496913 816033995716 1176048993826 1428059492503 2352097987652 2856118985006 5712237970012 9996416447521 19992832895042 39985665790084
• Sum of all divisors σ(n): 87003010137813
• Sum of proper divisors (its aliquot sum) s(n): 47017344347729
• 39985665790084 is an abundant number, because the sum of its proper divisors (47017344347729) is greater than itself. Its abundance is 7031678557645

Bases of 39985665790084

• Binary: 1001000101110111100011011001111101000010000100₂
• Hexadecimal: 0x245DE367D084
• Base-36: E695T0FPG

Squares and roots of 39985665790084

• 39985665790084 squared (39985665790084²) is 1598853468676293915952727056
• 39985665790084 cubed (39985665790084³) is 63931220445806825910464902189246643312704
• 39985665790084 is a perfect square number. Its square root is 6323422
• The cube root of 39985665790084 is 34195.4332530915

Scales and comparisons

• 39,985,665,790,084 seconds is equal to 1,271,420 years, 25 weeks, 2 days, 18 hours, 8 minutes, 4 seconds.
• To count from 1 to 39,985,665,790,084 would take you about three million, one hundred seventy-eight thousand, five hundred fifty-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 39985665790084 cubic inches would be around 2849.6 feet tall.

Recreational maths with 39985665790084

• 39985665790084 backwards is 48009756658993
• The number of decimal digits it has is: 14
• The sum of 39985665790084's digits is 79
• More coming soon!