6818743961472

Names of 6818743961472

• Cardinal: 6818743961472 can be written as Six trillion, eight hundred eighteen billion, seven hundred forty-three million, nine hundred sixty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 6.818743961472 × 10¹²

Factors of 6818743961472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 65524799

Divisors of 6818743961472

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 271 384 542 813 1084 1626 2168 3252 4336 6504 8672 13008 17344 26016 34688 52032 104064 65524523 131049046 196573569 262098092 393147138 524196184 786294276 1048392368 1572588552 2096784736 3145177104 4193569472 6290354208 8387138944 12580708416 17757145733 25161416832 35514291466 53271437199 71028582932 106542874398 142057165864 213085748796 284114331728 426171497592 568228663456 852342995184 1136457326912 1704685990368 2272914653824 3409371980736 6818743961472
• Sum of all divisors σ(n): 18179123938560
• Sum of proper divisors (its aliquot sum) s(n): 11360379977088
• 6818743961472 is an abundant number, because the sum of its proper divisors (11360379977088) is greater than itself. Its abundance is 4541636015616

Bases of 6818743961472

• Binary: 1100011001110011100110011111100011110000000₂
• Hexadecimal: 0x6339CCFC780
• Base-36: 2F0HK3LHC

Squares and roots of 6818743961472

• 6818743961472 squared (6818743961472²) is 46495269212110863820406784
• 6818743961472 cubed (6818743961472³) is 317039336177095947806008474686663426048
• The square root of 6818743961472 is 2611272.4793617383
• The cube root of 6818743961472 is 18962.7561849795

Scales and comparisons

• 6,818,743,961,472 seconds is equal to 216,814 years, 50 weeks, 1 day, 16 hours, 51 minutes, 12 seconds.
• To count from 1 to 6,818,743,961,472 would take you about five hundred forty-two 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 6818743961472 cubic inches would be around 1580.2 feet tall.

Recreational maths with 6818743961472

• 6818743961472 backwards is 2741693478186
• The number of decimal digits it has is: 13
• The sum of 6818743961472's digits is 66
• More coming soon!