49195525187990

Names of 49195525187990

• Cardinal: 49195525187990 can be written as Forty-nine trillion, one hundred ninety-five billion, five hundred twenty-five million, one hundred eighty-seven thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.919552518799 × 10¹³

Factors of 49195525187990

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1105

Divisors of 49195525187990

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 67 134 335 670 1031 2062 4489 5155 8978 10310 22445 44890 69077 138154 345385 690770 1062961 2125922 4628159 5314805 9256318 10629610 23140795 46281590 71218387 142436774 356091935 712183870 1095912791 2191825582 4771631929 5479563955 9543263858 10959127910 23858159645 47716319290 73426156997 146852313994 367130784985 734261569970 4919552518799 9839105037598 24597762593995 49195525187990
• Sum of all divisors σ(n): 89980617684384
• Sum of proper divisors (its aliquot sum) s(n): 40785092496394
• 49195525187990 is a deficient number, because the sum of its proper divisors (40785092496394) is less than itself. Its deficiency is 8410432691596

Bases of 49195525187990

• Binary: 1011001011111000111001110011011010100110010110₂
• Hexadecimal: 0x2CBE39CDA996
• Base-36: HFS41I7X2

Squares and roots of 49195525187990

• 49195525187990 squared (49195525187990²) is 2420199698522158524840240100
• 49195525187990 cubed (49195525187990³) is 119062995228612654087921733930269236399000
• The square root of 49195525187990 is 7013952.1803324265
• The cube root of 49195525187990 is 36641.6650505757

Scales and comparisons

• 49,195,525,187,990 seconds is equal to 1,564,265 years, 27 weeks, 3 days, 15 hours, 19 minutes, 50 seconds.
• To count from 1 to 49,195,525,187,990 would take you about three million, nine hundred ten thousand, six hundred sixty-three 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 49195525187990 cubic inches would be around 3053.5 feet tall.

Recreational maths with 49195525187990

• 49195525187990 backwards is 09978152559194
• The number of decimal digits it has is: 14
• The sum of 49195525187990's digits is 74
• More coming soon!