216008793728

Names of 216008793728

• Cardinal: 216008793728 can be written as Two hundred sixteen billion, eight million, seven hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.16008793728 × 10¹¹

Factors of 216008793728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 183734

Divisors of 216008793728

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 101 104 112 128 182 202 208 224 364 404 416 448 707 728 808 832 896 1313 1414 1456 1616 1664 2626 2828 2912 3232 5252 5656 5824 6464 9191 10504 11312 11648 12928 18382 21008 22624 36764 42016 45248 73528 84032 90496 147056 168064 183611 294112 367222 588224 734444 1176448 1285277 1468888 2386943 2570554 2937776 4773886 5141108 5875552 9547772 10282216 11751104 16708601 18544711 19095544 20564432 23502208 33417202 37089422 38191088 41128864 66834404 74178844 76382176 82257728 129812977 133668808 148357688 152764352 164515456 241081243 259625954 267337616 296715376 305528704 482162486 519251908 534675232 593430752 964324972 1038503816 1069350464 1186861504 1687568701 1928649944 2077007632 2138700928 2373723008 3375137402 3857299888 4154015264 6750274804 7714599776 8308030528 13500549608 15429199552 16616061056 27001099216 30858399104 54002198432 108004396864 216008793728
• Sum of all divisors σ(n): 534883789440
• Sum of proper divisors (its aliquot sum) s(n): 318874995712
• 216008793728 is an abundant number, because the sum of its proper divisors (318874995712) is greater than itself. Its abundance is 102866201984

Bases of 216008793728

• Binary: 11001001001011001000001001111010000000₂
• Hexadecimal: 0x324B209E80
• Base-36: 2R8E23Y8

Squares and roots of 216008793728

• 216008793728 squared (216008793728²) is 46659798967825652137984
• 216008793728 cubed (216008793728³) is 10078926890630998601340868049764352
• The square root of 216008793728 is 464767.4619936297
• The cube root of 216008793728 is 6000.0814223025

Scales and comparisons

• 216,008,793,728 seconds is equal to 6,868 years, 21 weeks, 2 days, 18 hours, 42 minutes, 8 seconds.
• To count from 1 to 216,008,793,728 would take you about thirteen thousand, seven hundred thirty-six 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 216008793728 cubic inches would be around 500 feet tall.

Recreational maths with 216008793728

• 216008793728 backwards is 827397800612
• The number of decimal digits it has is: 12
• The sum of 216008793728's digits is 53
• More coming soon!