2124107840

Names of 2124107840

• Cardinal: 2124107840 can be written as Two billion, one hundred twenty-four million, one hundred seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.12410784 × 10⁹

Factors of 2124107840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 295

Divisors of 2124107840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 37 40 61 64 68 74 80 85 122 136 148 160 170 173 185 244 272 296 305 320 340 346 370 488 544 592 610 629 680 692 740 865 976 1037 1088 1184 1220 1258 1360 1384 1480 1730 1952 2074 2257 2368 2440 2516 2720 2768 2941 2960 3145 3460 3904 4148 4514 4880 5032 5185 5440 5536 5882 5920 6290 6401 6920 8296 9028 9760 10064 10370 10553 11072 11285 11764 11840 12580 12802 13840 14705 16592 18056 19520 20128 20740 21106 22570 23528 25160 25604 27680 29410 32005 33184 36112 38369 40256 41480 42212 45140 47056 50320 51208 52765 55360 58820 64010 66368 72224 76738 82960 84424 90280 94112 100640 102416 105530 108817 117640 128020 144448 153476 165920 168848 179401 180560 188224 191845 201280 204832 211060 217634 235280 256040 306952 331840 337696 358802 361120 383690 390461 409664 422120 435268 470560 512080 544085 613904 675392 717604 722240 767380 780922 844240 870536 897005 941120 1024160 1088170 1227808 1435208 1534760 1561844 1688480 1741072 1794010 1952305 2048320 2176340 2455616 2870416 3069520 3123688 3376960 3482144 3588020 3904610 4352680 5740832 6139040 6247376 6637837 6964288 7176040 7809220 8705360 11481664 12278080 12494752 13275674 14352080 15618440 17410720 24989504 26551348 28704160 31236880 33189185 34821440 53102696 57408320 62473760 66378370 106205392 124947520 132756740 212410784 265513480 424821568 531026960 1062053920 2124107840
• Sum of all divisors σ(n): 5622791904
• Sum of proper divisors (its aliquot sum) s(n): 3498684064
• 2124107840 is an abundant number, because the sum of its proper divisors (3498684064) is greater than itself. Its abundance is 1374576224

Bases of 2124107840

• Binary: 1111110100110110101000001000000₂
• Hexadecimal: 0x7E9B5040
• Base-36: Z4N03K

Squares and roots of 2124107840

• 2124107840 squared (2124107840²) is 4511834115949465600
• 2124107840 cubed (2124107840³) is 9583622218467728924770304000
• The square root of 2124107840 is 46088.0444367081
• The cube root of 2124107840 is 1285.4608489999

Scales and comparisons

• 2,124,107,840 seconds is equal to 67 years, 28 weeks, 13 hours, 57 minutes, 20 seconds.
• To count from 1 to 2,124,107,840 would take you about one hundred thirty-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 2124107840 cubic inches would be around 107.1 feet tall.

Recreational maths with 2124107840

• 2124107840 backwards is 0487014212
• The number of decimal digits it has is: 10
• The sum of 2124107840's digits is 29
• More coming soon!