42791393414889

Names of 42791393414889

• Cardinal: 42791393414889 can be written as Forty-two trillion, seven hundred ninety-one billion, three hundred ninety-three million, four hundred fourteen thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 4.2791393414889 × 10¹³

Factors of 42791393414889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 152

Divisors of 42791393414889

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 7 9 21 49 53 63 89 147 159 267 343 371 441 477 623 801 1029 1113 1869 2401 2597 2809 3087 3339 4361 4717 5607 7203 7791 7921 8427 13083 14151 18179 19663 21609 23373 23763 25281 30527 33019 39249 42453 54537 55447 58989 71289 91581 99057 127253 137641 163611 166341 176967 213689 231133 250001 274743 297171 381759 388129 412923 419813 499023 641067 693399 704969 750003 963487 1145277 1164387 1238769 1259439 1617931 1750007 1923201 2080197 2114907 2250009 2716903 2890461 2938691 3493161 3778317 4853793 4934783 5250021 6344721 6744409 8150709 8671383 8816073 11325517 12250049 14561379 14804349 15750063 19018321 20233227 20570837 22250089 24452127 26448219 33976551 34543481 36750147 37363357 44413047 57054963 60699681 61712511 66750267 85750343 101929653 103630443 110250441 112090071 143995859 155750623 171164889 185137533 200250801 241804367 257251029 261543499 310891329 336270213 431987577 467251869 600252401 725413101 771753087 784630497 1007971013 1090254361 1295962731 1401755607 1692630569 1800757203 1830804493 1980257921 2176239303 2353891491 3023913039 3270763083 5077891707 5402271609 5492413479 5940773763 7631780527 9071739117 9812289249 12815631451 13861805447 15233675121 16477240437 17822321289 22895341581 38446894353 41585416341 53422463689 68686024743 89709420157 97032638129 115340683059 124756249023 160267391067 269128260471 291097914387 480802173201 679228466903 807384781413 873293743161 2037685400709 4754599268321 6113056202127 14263797804963 42791393414889
• Sum of all divisors σ(n): 74328463738620
• Sum of proper divisors (its aliquot sum) s(n): 31537070323731
• 42791393414889 is a deficient number, because the sum of its proper divisors (31537070323731) is less than itself. Its deficiency is 11254323091158

Bases of 42791393414889

• Binary: 1001101110101100100101110011011100111011101001₂
• Hexadecimal: 0x26EB25CDCEE9
• Base-36: F623ESQG9

Squares and roots of 42791393414889

• 42791393414889 squared (42791393414889²) is 1831103350387805672886882321
• 42791393414889 cubed (42791393414889³) is 78355463849765932895178333761028872277369
• The square root of 42791393414889 is 6541513.0829869169
• The cube root of 42791393414889 is 34977.2351051539

Scales and comparisons

• 42,791,393,414,889 seconds is equal to 1,360,633 years, 49 weeks, 2 days, 2 hours, 48 minutes, 9 seconds.
• To count from 1 to 42,791,393,414,889 would take you about three million, four hundred one thousand, five 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 42791393414889 cubic inches would be around 2914.8 feet tall.

Recreational maths with 42791393414889

• 42791393414889 backwards is 98841439319724
• The number of decimal digits it has is: 14
• The sum of 42791393414889's digits is 72
• More coming soon!