67800985342464

Names of 67800985342464

• Cardinal: 67800985342464 can be written as Sixty-seven trillion, eight hundred billion, nine hundred eighty-five million, three hundred forty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 6.7800985342464 × 10¹³

Factors of 67800985342464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 63363

Divisors of 67800985342464

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 256 264 352 384 512 528 704 768 1056 1408 1536 2112 2816 4224 5632 8448 16896 63347 126694 190041 253388 380082 506776 696817 760164 1013552 1393634 1520328 2027104 2090451 2787268 3040656 4054208 4180902 5574536 6081312 8108416 8361804 11149072 12162624 16216832 16723608 22298144 24325248 32433664 33447216 44596288 48650496 66894432 89192576 97300992 133788864 178385152 267577728 356770304 535155456 1070310912 4012842409 8025684818 12038527227 16051369636 24077054454 32102739272 44141266499 48154108908 64205478544 88282532998 96308217816 128410957088 132423799497 176565065996 192616435632 256821914176 264847598994 353130131992 385232871264 513643828352 529695197988 706260263984 770465742528 1027287656704 1059390395976 1412520527968 1540931485056 2054575313408 2118780791952 2825041055936 3081862970112 4237561583904 5650082111872 6163725940224 8475123167808 11300164223744 16950246335616 22600328447488 33900492671232 67800985342464
• Sum of all divisors σ(n): 197049724291728
• Sum of proper divisors (its aliquot sum) s(n): 129248738949264
• 67800985342464 is an abundant number, because the sum of its proper divisors (129248738949264) is greater than itself. Its abundance is 61447753606800

Bases of 67800985342464

• Binary: 1111011010101000100101101001011001001000000000₂
• Hexadecimal: 0x3DAA25A59200
• Base-36: O17CC3PXC

Squares and roots of 67800985342464

• 67800985342464 squared (67800985342464²) is 4596973613409018171361591296
• 67800985342464 cubed (67800985342464³) is 311679340582438611443720680073402561593344
• The square root of 67800985342464 is 8234135.3730955867
• The cube root of 67800985342464 is 40776.6930318543

Scales and comparisons

• 67,800,985,342,464 seconds is equal to 2,155,861 years, 31 weeks, 5 days, 15 hours, 34 minutes, 24 seconds.
• To count from 1 to 67,800,985,342,464 would take you about five million, three hundred eighty-nine thousand, six hundred fifty-four 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 67800985342464 cubic inches would be around 3398.1 feet tall.

Recreational maths with 67800985342464

• 67800985342464 backwards is 46424358900876
• 67800985342464 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67800985342464's digits is 66
• More coming soon!