6816946240

Names of 6816946240

• Cardinal: 6816946240 can be written as Six billion, eight hundred sixteen million, nine hundred forty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 6.81694624 × 10⁹

Factors of 6816946240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 794

Divisors of 6816946240

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 169 208 233 260 320 338 416 466 520 541 676 832 845 932 1040 1082 1165 1352 1690 1864 2080 2164 2330 2704 2705 3029 3380 3728 4160 4328 4660 5408 5410 6058 6760 7033 7456 8656 9320 10816 10820 12116 13520 14066 14912 15145 17312 18640 21640 24232 27040 28132 30290 34624 35165 37280 39377 43280 48464 54080 56264 60580 70330 74560 78754 86560 91429 96928 112528 121160 126053 140660 157508 173120 182858 193856 196885 225056 242320 252106 281320 315016 365716 393770 450112 457145 484640 504212 562640 630032 630265 731432 787540 914290 969280 1008424 1125280 1260064 1260530 1462864 1575080 1638689 1828580 2016848 2250560 2520128 2521060 2925728 3150160 3277378 3657160 4033696 5042120 5851456 6300320 6554756 7314320 8067392 8193445 10084240 12600640 13109512 14628640 16386890 20168480 21302957 26219024 29257280 32773780 40336960 42605914 52438048 65547560 85211828 104876096 106514785 131095120 170423656 213029570 262190240 340847312 426059140 524380480 681694624 852118280 1363389248 1704236560 3408473120 6816946240
• Sum of all divisors σ(n): 17685657288
• Sum of proper divisors (its aliquot sum) s(n): 10868711048
• 6816946240 is an abundant number, because the sum of its proper divisors (10868711048) is greater than itself. Its abundance is 4051764808

Bases of 6816946240

• Binary: 110010110010100100101100001000000₂
• Hexadecimal: 0x196525840
• Base-36: 34QMTDS

Squares and roots of 6816946240

• 6816946240 squared (6816946240²) is 46470756039050137600
• 6816946240 cubed (6816946240³) is 316788645650360128683802624000
• The square root of 6816946240 is 82564.8002480475
• The cube root of 6816946240 is 1896.1089565709

Scales and comparisons

• 6,816,946,240 seconds is equal to 216 years, 39 weeks, 2 days, 20 hours, 10 minutes, 40 seconds.
• To count from 1 to 6,816,946,240 would take you about four hundred thirty-three 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 6816946240 cubic inches would be around 158 feet tall.

Recreational maths with 6816946240

• 6816946240 backwards is 0426496186
• The number of decimal digits it has is: 10
• The sum of 6816946240's digits is 46
• More coming soon!