3966805447425

Names of 3966805447425

• Cardinal: 3966805447425 can be written as Three trillion, nine hundred sixty-six billion, eight hundred five million, four hundred forty-seven thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.966805447425 × 10¹²

Factors of 3966805447425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 479

Divisors of 3966805447425

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 15 19 25 27 43 45 57 75 95 129 135 171 215 225 285 387 409 475 513 645 675 817 855 1075 1161 1227 1425 1849 1935 2045 2451 2565 3225 3681 4085 4275 5547 5805 6135 7353 7771 9245 9675 10225 11043 12255 12825 16641 17587 18405 20425 22059 23313 27735 29025 30675 35131 36765 38855 46225 49923 52761 55215 61275 69939 83205 87935 92025 105393 110295 116565 138675 158283 167281 175655 183825 194275 209817 249615 263805 276075 316179 334153 349695 416025 439675 474849 501843 526965 551475 582825 756241 791415 836405 878275 948537 1002459 1049085 1248075 1319025 1505529 1580895 1670765 1748475 2268723 2374245 2509215 2634825 3007377 3178339 3781205 3957075 4182025 4516587 4742685 5012295 5245425 6806169 7193083 7527645 7904475 8353825 9022131 9535017 11343615 11871225 12546075 14368579 15036885 15891695 18906025 20418507 21579249 22582935 23713425 25061475 28605051 34030845 35965415 37638225 43105737 45110655 47675085 56718075 64737747 71842895 75184425 79458475 85815153 102092535 107896245 112914675 129317211 136668577 143025255 170154225 179827075 194213241 215528685 225553275 238375425 309302569 323688735 359214475 387951633 410005731 429075765 510462675 539481225 646586055 683342885 715126275 927907707 971066205 1077643425 1230017193 1546512845 1618443675 1939758165 2050028655 2145378825 2783723121 3232930275 3416714425 3690051579 4639538535 4855331025 5876748811 6150085965 7732564225 8351169363 9698790825 10250143275 13918615605 17630246433 18450257895 23197692675 29383744055 30750429825 41755846815 52890739299 69593078025 88151232165 92251289475 146918720275 158672217897 208779234075 264453696495 440756160825 793361089485 1322268482475 3966805447425
• Sum of all divisors σ(n): 7872488762400
• Sum of proper divisors (its aliquot sum) s(n): 3905683314975
• 3966805447425 is a deficient number, because the sum of its proper divisors (3905683314975) is less than itself. Its deficiency is 61122132450

Bases of 3966805447425

• Binary: 111001101110011000000001111001001100000001₂
• Hexadecimal: 0x39B98079301
• Base-36: 1EMBPJKE9

Squares and roots of 3966805447425

• 3966805447425 squared (3966805447425²) is 15735545457720654439130625
• 3966805447425 cubed (3966805447425³) is 62419847439890007053079371331144890625
• The square root of 3966805447425 is 1991684.0731966001
• The cube root of 3966805447425 is 15829.9775999671

Scales and comparisons

• 3,966,805,447,425 seconds is equal to 126,132 years, 7 weeks, 3 days, 2 hours, 3 minutes, 45 seconds.
• To count from 1 to 3,966,805,447,425 would take you about three hundred fifteen thousand, three hundred thirty 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 3966805447425 cubic inches would be around 1319.2 feet tall.

Recreational maths with 3966805447425

• 3966805447425 backwards is 5247445086693
• The number of decimal digits it has is: 13
• The sum of 3966805447425's digits is 63
• More coming soon!