8249795429949

Names of 8249795429949

• Cardinal: 8249795429949 can be written as Eight trillion, two hundred forty-nine billion, seven hundred ninety-five million, four hundred twenty-nine thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 8.249795429949 × 10¹²

Factors of 8249795429949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 733349

Divisors of 8249795429949

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 19 27 29 57 87 171 261 513 551 757 783 1653 2271 4959 6813 14383 14877 20439 21953 43149 65859 129447 197577 388341 417107 592731 732541 1251321 2197623 3753963 6592869 11261889 13918279 19778607 21243689 41754837 63731067 125264511 191193201 375793533 403630091 554533537 573579603 1210890273 1663600611 3632670819 4990801833 10536137203 10898012457 14972405499 16081472573 31608411609 48244417719 94825234827 144733253157 284475704481 305547978887 434199759471 916643936661 2749931809983 8249795429949
• Sum of all divisors σ(n): 13326404064000
• Sum of proper divisors (its aliquot sum) s(n): 5076608634051
• 8249795429949 is a deficient number, because the sum of its proper divisors (5076608634051) is less than itself. Its deficiency is 3173186795898

Bases of 8249795429949

• Binary: 1111000000011001110001000000100011000111101₂
• Hexadecimal: 0x780CE20463D
• Base-36: 2X9WJ71H9

Squares and roots of 8249795429949

• 8249795429949 squared (8249795429949²) is 68059124636007405766142601
• 8249795429949 cubed (8249795429949³) is 561473855388463294179242500764040157349
• The square root of 8249795429949 is 2872245.7119732985
• The cube root of 8249795429949 is 20206.0330882603

Scales and comparisons

• 8,249,795,429,949 seconds is equal to 262,317 years, 50 weeks, 5 days, 9 hours, 39 minutes, 9 seconds.
• To count from 1 to 8,249,795,429,949 would take you about six hundred fifty-five thousand, seven hundred ninety-four 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 8249795429949 cubic inches would be around 1683.8 feet tall.

Recreational maths with 8249795429949

• 8249795429949 backwards is 9499245979428
• The number of decimal digits it has is: 13
• The sum of 8249795429949's digits is 81
• More coming soon!