16159956764

Names of 16159956764

• Cardinal: 16159956764 can be written as Sixteen billion, one hundred fifty-nine million, nine hundred fifty-six thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.6159956764 × 10¹⁰

Factors of 16159956764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 16159956764

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 17 28 34 43 49 61 68 86 98 119 122 172 196 238 244 301 427 476 602 731 833 854 1037 1204 1462 1666 1708 1849 2074 2107 2623 2924 2989 3332 3698 4148 4214 5117 5246 5978 7259 7396 8428 10234 10492 11956 12943 14518 18361 20468 25886 29036 31433 35819 36722 44591 50813 51772 62866 71638 73444 79507 89182 90601 101626 112789 125732 128527 143276 159014 178364 181202 203252 220031 225578 257054 312137 318028 362404 440062 451156 514108 556549 624274 789523 880124 1113098 1248548 1351619 1540217 1579046 1917413 2184959 2226196 2703238 3080434 3158092 3834826 3895843 4369918 4849927 5406476 5526661 6160868 7669652 7791686 8739836 9461333 9699854 11053322 13421891 15583372 18922666 19399708 22106644 26843782 33949489 37845332 53687564 66229331 67898978 82448759 93953237 132458662 135797956 164897518 187906474 237646423 264917324 329795036 375812948 475292846 577141313 950585692 1154282626 2308565252 4039989191 8079978382 16159956764
• Sum of all divisors σ(n): 36246117600
• Sum of proper divisors (its aliquot sum) s(n): 20086160836
• 16159956764 is an abundant number, because the sum of its proper divisors (20086160836) is greater than itself. Its abundance is 3926204072

Bases of 16159956764

• Binary: 1111000011001101010101111100011100₂
• Hexadecimal: 0x3C3355F1C
• Base-36: 7F97YFW

Squares and roots of 16159956764

• 16159956764 squared (16159956764²) is 261144202614349351696
• 16159956764 cubed (16159956764³) is 4220079023417141289398790071744
• The square root of 16159956764 is 127121.8185993263
• The cube root of 16159956764 is 2528.2114749835

Scales and comparisons

• 16,159,956,764 seconds is equal to 513 years, 43 weeks, 3 days, 12 hours, 52 minutes, 44 seconds.
• To count from 1 to 16,159,956,764 would take you about one thousand and twenty-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 16159956764 cubic inches would be around 210.7 feet tall.

Recreational maths with 16159956764

• 16159956764 backwards is 46765995161
• The number of decimal digits it has is: 11
• The sum of 16159956764's digits is 59
• More coming soon!