64422264129876444

Names of 64422264129876444

• Cardinal: 64422264129876444 can be written as Sixty-four quadrillion, four hundred twenty-two trillion, two hundred sixty-four billion, one hundred twenty-nine million, eight hundred seventy-six thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 6.4422264129876444 × 10¹⁶

Factors of 64422264129876444

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 374556759208

Divisors of 64422264129876444

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 11 12 22 33 44 66 132 1303 2606 3909 5212 7818 14333 15636 28666 42999 57332 85998 171996 374556757889 749113515778 1123670273667 1498227031556 2247340547334 4120124336779 4494681094668 8240248673558 12360373010337 16480497347116 24720746020674 49441492041348 488047455529367 976094911058734 1464142366588101 1952189822117468 2928284733176202 5368522010823037 5856569466352404 10737044021646074 16105566032469111 21474088043292148 32211132064938222 64422264129876444
• Sum of all divisors σ(n): 164109796128956160
• Sum of proper divisors (its aliquot sum) s(n): 99687531999079716
• 64422264129876444 is an abundant number, because the sum of its proper divisors (99687531999079716) is greater than itself. Its abundance is 35265267869203272

Bases of 64422264129876444

• Binary: 11100100110111111011010100111001000101100111000111011100₂
• Hexadecimal: 0xE4DFB5391671DC
• Base-36: HMBSBKPCYCC

Squares and roots of 64422264129876444

• 64422264129876444 squared (64422264129876444²) is 4150228115619565142366322706085136
• 64422264129876444 cubed (64422264129876444³) is 267367091863683018612210803597502776290698624936384
• The square root of 64422264129876444 is 253815413.4994099287
• The cube root of 64422264129876444 is 400877.7892432933

Scales and comparisons

• 64,422,264,129,876,444 seconds is equal to 2,048,428,728 years, 9 weeks, 3 days, 18 hours, 7 minutes, 24 seconds.
• To count from 1 to 64,422,264,129,876,444 would take you about six billion, one hundred forty-five million, two hundred eighty-six thousand, one hundred eighty-four 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 64422264129876444 cubic inches would be around 33406.5 feet tall.

Recreational maths with 64422264129876444

• 64422264129876444 backwards is 44467892146222446
• The number of decimal digits it has is: 17
• The sum of 64422264129876444's digits is 75
• More coming soon!