38385211536400

Names of 38385211536400

• Cardinal: 38385211536400 can be written as Thirty-eight trillion, three hundred eighty-five billion, two hundred eleven million, five hundred thirty-six thousand, four hundred.

Scientific notation

• Scientific notation: 3.83852115364 × 10¹³

Factors of 38385211536400

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 309786

Divisors of 38385211536400

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 309779 619558 1239116 1548895 2478232 3097790 4956464 6195580 7744475 12391160 15488950 24782320 30977900 61955800 123911600 95963028841 191926057682 383852115364 479815144205 767704230728 959630288410 1535408461456 1919260576820 2399075721025 3838521153640 4798151442050 7677042307280 9596302884100 19192605768200 38385211536400
• Sum of all divisors σ(n): 92220768414781
• Sum of proper divisors (its aliquot sum) s(n): 53835556878381
• 38385211536400 is an abundant number, because the sum of its proper divisors (53835556878381) is greater than itself. Its abundance is 15450345341981

Bases of 38385211536400

• Binary: 1000101110100101000000111001011111010000010000₂
• Hexadecimal: 0x22E940E5F410
• Base-36: DLTX7VE34

Squares and roots of 38385211536400

• 38385211536400 squared (38385211536400²) is 1473424464694175648524960000
• 38385211536400 cubed (38385211536400³) is 56557709760192865601648246235348544000000
• 38385211536400 is a perfect square number. Its square root is 6195580
• The cube root of 38385211536400 is 33732.9751277619

Scales and comparisons

• 38,385,211,536,400 seconds is equal to 1,220,530 years, 51 weeks, 4 days, 16 hours, 6 minutes, 40 seconds.
• To count from 1 to 38,385,211,536,400 would take you about three million, fifty-one thousand, three hundred twenty-seven 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 38385211536400 cubic inches would be around 2811.1 feet tall.

Recreational maths with 38385211536400

• 38385211536400 backwards is 00463511258383
• The number of decimal digits it has is: 14
• The sum of 38385211536400's digits is 49
• More coming soon!