49738370625945

Names of 49738370625945

• Cardinal: 49738370625945 can be written as Forty-nine trillion, seven hundred thirty-eight billion, three hundred seventy million, six hundred twenty-five thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.9738370625945 × 10¹³

Factors of 49738370625945

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8430334

Divisors of 49738370625945

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 14593 43779 72965 131337 218895 394011 656685 1182033 1970055 5910165 8415733 25247199 42078665 75741597 126235995 227224791 378707985 681674373 1136123955 3408371865 122810791669 368432375007 614053958345 1105297125021 1842161875035 3315891375063 5526485625105 9947674125189 16579456875315 49738370625945
• Sum of all divisors σ(n): 89166755169096
• Sum of proper divisors (its aliquot sum) s(n): 39428384543151
• 49738370625945 is a deficient number, because the sum of its proper divisors (39428384543151) is less than itself. Its deficiency is 10309986082794

Bases of 49738370625945

• Binary: 1011010011110010011101111010011011000110011001₂
• Hexadecimal: 0x2D3C9DE9B199
• Base-36: HMPHPNWK9

Squares and roots of 49738370625945

• 49738370625945 squared (49738370625945²) is 2473905512523868411107143025
• 49738370625945 cubed (49738370625945³) is 123048029275480586899712002010829890783625
• The square root of 49738370625945 is 7052543.5571816925
• The cube root of 49738370625945 is 36775.9458594827

Scales and comparisons

• 49,738,370,625,945 seconds is equal to 1,581,526 years, 17 weeks, 2 days, 22 hours, 45 minutes, 45 seconds.
• To count from 1 to 49,738,370,625,945 would take you about three million, nine hundred fifty-three thousand, eight hundred fifteen 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 49738370625945 cubic inches would be around 3064.7 feet tall.

Recreational maths with 49738370625945

• 49738370625945 backwards is 54952607383794
• The number of decimal digits it has is: 14
• The sum of 49738370625945's digits is 72
• More coming soon!