3990093658964

Names of 3990093658964

• Cardinal: 3990093658964 can be written as Three trillion, nine hundred ninety billion, ninety-three million, six hundred fifty-eight thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 3.990093658964 × 10¹²

Factors of 3990093658964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 66310

Divisors of 3990093658964

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 29 49 58 98 103 116 196 203 206 406 412 721 812 1421 1442 2842 2884 2987 5047 5684 5974 10094 10609 11948 20188 20909 21218 41818 42436 66169 74263 83636 132338 146363 148526 264676 292726 297052 307661 463183 519841 585452 615322 926366 1039682 1230644 1852732 1918901 2079364 2153627 3242281 3837802 4307254 6484562 6815407 7675604 8614508 12969124 13432307 13630814 15075389 26864614 27261628 30150778 47707849 53729228 60301556 94026149 95415698 188052298 190831396 197646803 333954943 376104596 395293606 667909886 701986921 790587212 1335819772 1383527621 1403973842 2767055242 2807947684 4913908447 5534110484 9684693347 9827816894 19369386694 19655633788 20357620709 34397359129 38738773388 40715241418 68794718258 81430482836 137589436516 142503344963 285006689926 570013379852 997523414741 1995046829482 3990093658964
• Sum of all divisors σ(n): 8485284143700
• Sum of proper divisors (its aliquot sum) s(n): 4495190484736
• 3990093658964 is an abundant number, because the sum of its proper divisors (4495190484736) is greater than itself. Its abundance is 505096825772

Bases of 3990093658964

• Binary: 111010000100000100000111010111101101010100₂
• Hexadecimal: 0x3A1041D7B54
• Base-36: 1EX0UQRF8

Squares and roots of 3990093658964

• 3990093658964 squared (3990093658964²) is 15920847407304721537553296
• 3990093658964 cubed (3990093658964³) is 63525672285220009181089166768798145344
• The square root of 3990093658964 is 1997521.8794706605
• The cube root of 3990093658964 is 15860.8952398615

Scales and comparisons

• 3,990,093,658,964 seconds is equal to 126,872 years, 33 weeks, 13 hours, 42 minutes, 44 seconds.
• To count from 1 to 3,990,093,658,964 would take you about three hundred seventeen thousand, one hundred eighty-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 3990093658964 cubic inches would be around 1321.7 feet tall.

Recreational maths with 3990093658964

• 3990093658964 backwards is 4698563900993
• The number of decimal digits it has is: 13
• The sum of 3990093658964's digits is 71
• More coming soon!