16400361338128104

Names of 16400361338128104

• Cardinal: 16400361338128104 can be written as Sixteen quadrillion, four hundred trillion, three hundred sixty-one billion, three hundred thirty-eight million, one hundred twenty-eight thousand, one hundred four.

Scientific notation

• Scientific notation: 1.6400361338128104 × 10¹⁶

Factors of 16400361338128104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15800328854

Divisors of 16400361338128104

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 61 122 183 244 366 488 709 732 1418 1464 2127 2836 4254 5672 8508 17016 43249 86498 129747 172996 259494 345992 518988 1037976 15800328079 31600656158 47400984237 63201312316 94801968474 126402624632 189603936948 379207873896 963820012819 1927640025638 2891460038457 3855280051276 5782920076914 7710560102552 11202432608011 11565840153828 22404865216022 23131680307656 33607297824033 44809730432044 67214595648066 89619460864088 134429191296132 268858382592264 683348389088671 1366696778177342 2050045167266013 2733393556354684 4100090334532026 5466787112709368 8200180669064052 16400361338128104
• Sum of all divisors σ(n): 41731826524896000
• Sum of proper divisors (its aliquot sum) s(n): 25331465186767896
• 16400361338128104 is an abundant number, because the sum of its proper divisors (25331465186767896) is greater than itself. Its abundance is 8931103848639792

Bases of 16400361338128104

• Binary: 111010010001000000101010101111101111110100011011101000₂
• Hexadecimal: 0x3A440AAFBF46E8
• Base-36: 4HHFXZJXUCO

Squares and roots of 16400361338128104

• 16400361338128104 squared (16400361338128104²) is 268971852021167054021702714634816
• 16400361338128104 cubed (16400361338128104³) is 4411235562932661680548210198314879319699386468864
• The square root of 16400361338128104 is 128063895.5292556451
• The cube root of 16400361338128104 is 254068.6844763337

Scales and comparisons

• 16,400,361,338,128,104 seconds is equal to 521,480,760 years, 47 weeks, 1 hour, 48 minutes, 24 seconds.
• To count from 1 to 16,400,361,338,128,104 would take you about one billion, five hundred sixty-four million, four hundred forty-two thousand, two hundred eighty-two 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 16400361338128104 cubic inches would be around 21172.4 feet tall.

Recreational maths with 16400361338128104

• 16400361338128104 backwards is 40182183316300461
• The number of decimal digits it has is: 17
• The sum of 16400361338128104's digits is 51
• More coming soon!