1664313616

Names of 1664313616

• Cardinal: 1664313616 can be written as One billion, six hundred sixty-four million, three hundred thirteen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.664313616 × 10⁹

Factors of 1664313616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 87

Divisors of 1664313616

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 47 49 56 62 94 98 112 124 188 196 217 248 329 376 392 434 496 658 752 784 868 961 1316 1457 1519 1736 1922 2209 2303 2632 2914 3038 3472 3844 4418 4606 5264 5828 6076 6727 7688 8836 9212 10199 11656 12152 13454 15376 15463 17672 18424 20398 23312 24304 26908 30926 35344 36848 40796 45167 47089 53816 61852 68479 71393 81592 90334 94178 107632 108241 123704 136958 142786 163184 180668 188356 216482 247408 273916 285572 316169 361336 376712 432964 479353 547832 571144 632338 722672 753424 865928 958706 1095664 1142288 1264676 1731856 1917412 2122849 2213183 2529352 3355471 3834824 4245698 4426366 5058704 6710942 7669648 8491396 8852732 13421884 14859943 16982792 17705464 26843768 29719886 33965584 35410928 53687536 59439772 104019601 118879544 208039202 237759088 416078404 832156808 1664313616
• Sum of all divisors σ(n): 3960202167
• Sum of proper divisors (its aliquot sum) s(n): 2295888551
• 1664313616 is an abundant number, because the sum of its proper divisors (2295888551) is greater than itself. Its abundance is 631574935

Bases of 1664313616

• Binary: 1100011001100110110100100010000₂
• Hexadecimal: 0x63336910
• Base-36: RIW0LS

Squares and roots of 1664313616

• 1664313616 squared (1664313616²) is 2769939812402995456
• 1664313616 cubed (1664313616³) is 4610048545282791016606928896
• 1664313616 is a perfect square number. Its square root is 40796
• The cube root of 1664313616 is 1185.0728686933

Scales and comparisons

• 1,664,313,616 seconds is equal to 52 years, 47 weeks, 5 days, 21 hours, 20 minutes, 16 seconds.
• To count from 1 to 1,664,313,616 would take you about one hundred five 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 1664313616 cubic inches would be around 98.8 feet tall.

Recreational maths with 1664313616

• 1664313616 backwards is 6163134661
• The number of decimal digits it has is: 10
• The sum of 1664313616's digits is 37
• More coming soon!