38755478049000

Names of 38755478049000

• Cardinal: 38755478049000 can be written as Thirty-eight trillion, seven hundred fifty-five billion, four hundred seventy-eight million, forty-nine thousand.

Scientific notation

• Scientific notation: 3.8755478049 × 10¹³

Factors of 38755478049000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12918492693

Divisors of 38755478049000

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 125 150 200 250 300 375 500 600 750 1000 1500 3000 12918492683 25836985366 38755478049 51673970732 64592463415 77510956098 103347941464 129184926830 155021912196 193777390245 258369853660 310043824392 322962317075 387554780490 516739707320 645924634150 775109560980 968886951225 1291849268300 1550219121960 1614811585375 1937773902450 2583698536600 3229623170750 3875547804900 4844434756125 6459246341500 7751095609800 9688869512250 12918492683000 19377739024500 38755478049000
• Sum of all divisors σ(n): 120917091522240
• Sum of proper divisors (its aliquot sum) s(n): 82161613473240
• 38755478049000 is an abundant number, because the sum of its proper divisors (82161613473240) is greater than itself. Its abundance is 43406135424240

Bases of 38755478049000

• Binary: 1000110011111101110110100000001001000011101000₂
• Hexadecimal: 0x233F768090E8
• Base-36: DQK0QZROO

Squares and roots of 38755478049000

• 38755478049000 squared (38755478049000²) is 1501987078806520846401000000
• 38755478049000 cubed (38755478049000³) is 58210227262567751780754856151649000000000
• The square root of 38755478049000 is 6225389.7909287575
• The cube root of 38755478049000 is 33841.0918040999

Scales and comparisons

• 38,755,478,049,000 seconds is equal to 1,232,304 years, 16 weeks, 5 days, 17 hours, 10 minutes.
• To count from 1 to 38,755,478,049,000 would take you about three million, eighty thousand, seven hundred sixty 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 38755478049000 cubic inches would be around 2820.1 feet tall.

Recreational maths with 38755478049000

• 38755478049000 backwards is 00094087455783
• 38755478049000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38755478049000's digits is 60
• More coming soon!