16311434240

Names of 16311434240

• Cardinal: 16311434240 can be written as Sixteen billion, three hundred eleven million, four hundred thirty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.631143424 × 10¹⁰

Factors of 16311434240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1773

Divisors of 16311434240

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 43 64 80 86 128 160 172 215 256 320 344 430 512 640 688 860 1024 1280 1376 1720 1723 1849 2560 2752 3440 3446 3698 5120 5504 6880 6892 7396 8615 9245 11008 13760 13784 14792 17230 18490 22016 27520 27568 29584 34460 36980 44032 55040 55136 59168 68920 73960 74089 110080 110272 118336 137840 147920 148178 220160 220544 236672 275680 295840 296356 370445 441088 473344 551360 591680 592712 740890 882176 946688 1102720 1183360 1185424 1481780 1764352 1893376 2205440 2366720 2370848 2963560 3185827 4410880 4733440 4741696 5927120 6371654 8821760 9466880 9483392 11854240 12743308 15929135 18966784 23708480 25486616 31858270 37933568 47416960 50973232 63716540 75867136 94833920 101946464 127433080 189667840 203892928 254866160 379335680 407785856 509732320 815571712 1019464640 1631143424 2038929280 3262286848 4077858560 8155717120 16311434240
• Sum of all divisors σ(n): 40082700024
• Sum of proper divisors (its aliquot sum) s(n): 23771265784
• 16311434240 is an abundant number, because the sum of its proper divisors (23771265784) is greater than itself. Its abundance is 7459831544

Bases of 16311434240

• Binary: 1111001100001111001011110000000000₂
• Hexadecimal: 0x3CC3CBC00
• Base-36: 7HREN7K

Squares and roots of 16311434240

• 16311434240 squared (16311434240²) is 266062886965844377600
• 16311434240 cubed (16311434240³) is 4339867284447923691296129024000
• The square root of 16311434240 is 127716.2254374909
• The cube root of 16311434240 is 2536.0864277417

Scales and comparisons

• 16,311,434,240 seconds is equal to 518 years, 33 weeks, 6 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 16,311,434,240 would take you about one thousand and thirty-seven 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 16311434240 cubic inches would be around 211.3 feet tall.

Recreational maths with 16311434240

• 16311434240 backwards is 04243411361
• The number of decimal digits it has is: 11
• The sum of 16311434240's digits is 29
• More coming soon!