3944396016

Names of 3944396016

• Cardinal: 3944396016 can be written as Three billion, nine hundred forty-four million, three hundred ninety-six thousand and sixteen.

Scientific notation

• Scientific notation: 3.944396016 × 10⁹

Factors of 3944396016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5002

Divisors of 3944396016

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 563 792 1126 1584 1689 2252 3378 4423 4504 5067 6193 6756 8846 9008 10134 12386 13269 13512 17692 18579 20268 24772 26538 27024 35384 37158 39807 40536 48653 49544 53076 55737 70768 74316 79614 81072 97306 99088 106152 111474 145959 148632 159228 194612 212304 222948 291918 297264 318456 389224 437877 445896 583836 636912 778448 875754 891792 1167672 1751508 2335344 2490149 3503016 4980298 7006032 7470447 9960596 14940894 19921192 22411341 27391639 29881788 39842384 44822682 54783278 59763576 82174917 89645364 109566556 119527152 164349834 179290728 219133112 246524751 328699668 358581456 438266224 493049502 657399336 986099004 1314798672 1972198008 3944396016
• Sum of all divisors σ(n): 12066477696
• Sum of proper divisors (its aliquot sum) s(n): 8122081680
• 3944396016 is an abundant number, because the sum of its proper divisors (8122081680) is greater than itself. Its abundance is 4177685664

Bases of 3944396016

• Binary: 11101011000110101011010011110000₂
• Hexadecimal: 0xEB1AB4F0
• Base-36: 1T8E3G0

Squares and roots of 3944396016

• 3944396016 squared (3944396016²) is 15558259931036672256
• 3944396016 cubed (3944396016³) is 61367938487873484796464132096
• The square root of 3944396016 is 62804.4267229627
• The cube root of 3944396016 is 1580.0112182081

Scales and comparisons

• 3,944,396,016 seconds is equal to 125 years, 21 weeks, 5 days, 17 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,944,396,016 would take you about two hundred fifty 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 3944396016 cubic inches would be around 131.7 feet tall.

Recreational maths with 3944396016

• 3944396016 backwards is 6106934493
• The number of decimal digits it has is: 10
• The sum of 3944396016's digits is 45
• More coming soon!