42893074455

Names of 42893074455

• Cardinal: 42893074455 can be written as Forty-two billion, eight hundred ninety-three million, seventy-four thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.2893074455 × 10¹⁰

Factors of 42893074455

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1737

Divisors of 42893074455

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 55 61 77 105 165 183 231 305 385 427 557 671 915 1093 1155 1281 1671 2013 2135 2785 3279 3355 3899 4697 5465 6127 6405 7651 8355 10065 11697 12023 14091 16395 18381 19495 22953 23485 30635 33977 36069 38255 42889 58485 60115 66673 70455 84161 91905 101931 114765 128667 169885 180345 200019 214445 237839 252483 333365 373747 420805 466711 509655 608801 643335 713517 733403 1000095 1121241 1189195 1262415 1400133 1826403 1868735 2200209 2333555 2616229 3044005 3567585 3667015 4261607 5133821 5606205 6696811 7000665 7848687 9132015 11001045 12784821 13081145 15401463 20090433 21308035 25669105 33484055 37136861 39243435 46877677 63924105 77007315 100452165 111410583 140633031 185684305 234388385 259958027 408505471 557052915 703165155 779874081 1225516413 1299790135 2042527355 2859538297 3899370405 6127582065 8578614891 14297691485 42893074455
• Sum of all divisors σ(n): 87201847296
• Sum of proper divisors (its aliquot sum) s(n): 44308772841
• 42893074455 is an abundant number, because the sum of its proper divisors (44308772841) is greater than itself. Its abundance is 1415698386

Bases of 42893074455

• Binary: 100111111100101000000110000000010111₂
• Hexadecimal: 0x9FCA06017
• Base-36: JPDFG2F

Squares and roots of 42893074455

• 42893074455 squared (42893074455²) is 1839815836202173547025
• 42893074455 cubed (42893074455³) is 78915357645707914385374768746375
• The square root of 42893074455 is 207106.4326741205
• The cube root of 42893074455 is 3500.4917528099

Scales and comparisons

• 42,893,074,455 seconds is equal to 1,363 years, 45 weeks, 14 hours, 54 minutes, 15 seconds.
• To count from 1 to 42,893,074,455 would take you about two thousand, seven hundred twenty-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 42893074455 cubic inches would be around 291.7 feet tall.

Recreational maths with 42893074455

• 42893074455 backwards is 55447039824
• The number of decimal digits it has is: 11
• The sum of 42893074455's digits is 51
• More coming soon!