3997928471049600

Names of 3997928471049600

• Cardinal: 3997928471049600 can be written as Three quadrillion, nine hundred ninety-seven trillion, nine hundred twenty-eight billion, four hundred seventy-one million, forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 3.9979284710496 × 10¹⁵

Factors of 3997928471049600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 416450882411

Divisors of 3997928471049600

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 300 320 384 400 480 600 640 800 960 1200 1600 1920 2400 3200 4800 9600 416450882401 832901764802 1249352647203 1665803529604 2082254412005 2498705294406 3331607059208 4164508824010 4997410588812 6246763236015 6663214118416 8329017648020 9994821177624 10411272060025 12493526472030 13326428236832 16658035296040 19989642355248 20822544120050 24987052944060 26652856473664 31233816180075 33316070592080 39979284710496 41645088240100 49974105888120 53305712947328 62467632360150 66632141184160 79958569420992 83290176480200 99948211776240 124935264720300 133264282368320 159917138841984 166580352960400 199896423552480 249870529440600 266528564736640 333160705920800 399792847104960 499741058881200 666321411841600 799585694209920 999482117762400 1332642823683200 1998964235524800 3997928471049600
• Sum of all divisors σ(n): 13168176901551240
• Sum of proper divisors (its aliquot sum) s(n): 9170248430501640
• 3997928471049600 is an abundant number, because the sum of its proper divisors (9170248430501640) is greater than itself. Its abundance is 5172319959452040

Bases of 3997928471049600

• Binary: 1110001101000001100001000010010110101011010110000000₂
• Hexadecimal: 0xE3418425AB580
• Base-36: 13D5AZG7IIO

Squares and roots of 3997928471049600

• 3997928471049600 squared (3997928471049600²) is 15983432059628992345325660160000
• 3997928471049600 cubed (3997928471049600³) is 63900618096277696424576118540862568103936000000
• The square root of 3997928471049600 is 63229174.2081896875
• The cube root of 3997928471049600 is 158712.6975713425

Scales and comparisons

• 3,997,928,471,049,600 seconds is equal to 127,121,758 years, 50 weeks, 4 days, 18 hours, 40 minutes.
• To count from 1 to 3,997,928,471,049,600 would take you about three hundred eighty-one million, three hundred sixty-five thousand, two hundred seventy-six 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 3997928471049600 cubic inches would be around 13226.1 feet tall.

Recreational maths with 3997928471049600

• 3997928471049600 backwards is 0069401748297993
• The number of decimal digits it has is: 16
• The sum of 3997928471049600's digits is 78
• More coming soon!