1648842964040772

Names of 1648842964040772

• Cardinal: 1648842964040772 can be written as One quadrillion, six hundred forty-eight trillion, eight hundred forty-two billion, nine hundred sixty-four million, forty thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.648842964040772 × 10¹⁵

Factors of 1648842964040772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 470792

Divisors of 1648842964040772

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 1609 3218 4827 6436 6841 9654 13682 14481 19308 20523 27364 28962 41046 43443 57924 61569 82092 86886 123138 130329 173772 184707 246276 260658 369414 462337 521316 554121 738828 924674 1108242 1387011 1849348 2216484 2774022 4161033 5548044 8322066 11007169 12483099 16644132 22014338 24966198 33021507 37449297 44028676 49932396 66043014 74898594 99064521 132086028 149797188 198129042 297193563 396258084 594387126 743900233 891580689 1188774252 1487800466 1783161378 2231700699 2975600932 3162847417 3566322756 4463401398 6325694834 6695102097 8926802796 9488542251 12651389668 13390204194 18977084502 20085306291 26780408388 28465626753 37954169004 40170612582 56931253506 60255918873 80341225164 85396880259 113862507012 120511837746 170793760518 241023675492 256190640777 341587521036 512381281554 1024762563108 5089021493953 10178042987906 15267064481859 20356085975812 30534128963718 45801193445577 61068257927436 91602386891154 137403580336731 183204773782308 274807160673462 412210741010193 549614321346924 824421482020386 1648842964040772
• Sum of all divisors σ(n): 4313719942467320
• Sum of proper divisors (its aliquot sum) s(n): 2664876978426548
• 1648842964040772 is an abundant number, because the sum of its proper divisors (2664876978426548) is greater than itself. Its abundance is 1016034014385776

Bases of 1648842964040772

• Binary: 101110110111001110100101011001010010111110001000100₂
• Hexadecimal: 0x5DB9D2B297C44
• Base-36: G8GS00XC90

Squares and roots of 1648842964040772

• 1648842964040772 squared (1648842964040772²) is 2718683120066758546658078355984
• 1648842964040772 cubed (1648842964040772³) is 4482681533978488188115400090489248867306179648
• The square root of 1648842964040772 is 40605947.3974043857
• The cube root of 1648842964040772 is 118138.9477846841

Scales and comparisons

• 1,648,842,964,040,772 seconds is equal to 52,428,106 years, 2 weeks, 4 days, 7 hours, 46 minutes, 12 seconds.
• To count from 1 to 1,648,842,964,040,772 would take you about one hundred fifty-seven million, two hundred eighty-four thousand, three hundred eighteen 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 1648842964040772 cubic inches would be around 9844.9 feet tall.

Recreational maths with 1648842964040772

• 1648842964040772 backwards is 2770404692488461
• The number of decimal digits it has is: 16
• The sum of 1648842964040772's digits is 72
• More coming soon!