42797119905

Names of 42797119905

• Cardinal: 42797119905 can be written as Forty-two billion, seven hundred ninety-seven million, one hundred nineteen thousand, nine hundred five.

Scientific notation

• Scientific notation: 4.2797119905 × 10¹⁰

Factors of 42797119905

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 894

Divisors of 42797119905

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 15 19 27 31 45 57 79 81 93 95 135 155 171 237 243 279 285 395 405 465 513 589 711 757 837 855 1185 1215 1395 1501 1539 1767 2133 2271 2449 2511 2565 2945 3555 3785 4185 4503 4617 5301 6399 6813 7347 7505 7533 7695 8835 10665 11355 12245 12555 13509 14383 15903 19197 20439 22041 22515 23085 23467 26505 31995 34065 36735 37665 40527 43149 46531 47709 59803 61317 66123 67545 70401 71915 79515 95985 102195 110205 117335 121581 129447 139593 143127 179409 183951 198369 202635 211203 215745 232655 238545 299015 306585 330615 352005 364743 388341 418779 445873 538227 595107 607905 633609 647235 697965 715635 897045 919755 991845 1056015 1136257 1165023 1256337 1337619 1614681 1823715 1853893 1900827 1941705 2093895 2229365 2691135 2975535 3168045 3408771 3495069 3769011 4012857 4844043 5561679 5681285 5702481 5825115 6281685 6688095 8073405 9269465 9504135 10226313 11307033 12038571 14532129 16685037 17043855 17475345 18845055 20064285 24220215 27808395 28512405 30678939 35223967 36115713 50055111 51131565 56535165 60192855 72660645 83425185 92036817 105671901 108347139 150165333 153394695 176119835 180578565 250275555 276110451 317015703 450495999 460184085 528359505 541735695 750826665 951047109 1380552255 1585078515 2252479995 2853141327 4755235545 8559423981 14265706635 42797119905
• Sum of all divisors σ(n): 84760166400
• Sum of proper divisors (its aliquot sum) s(n): 41963046495
• 42797119905 is a deficient number, because the sum of its proper divisors (41963046495) is less than itself. Its deficiency is 834073410

Bases of 42797119905

• Binary: 100111110110111010000011100110100001₂
• Hexadecimal: 0x9F6E839A1
• Base-36: JNSAT29

Squares and roots of 42797119905

• 42797119905 squared (42797119905²) is 1831593472162947209025
• 42797119905 cubed (42797119905³) is 78386925445372931402828023142625
• The square root of 42797119905 is 206874.6478063467
• The cube root of 42797119905 is 3497.8795293163

Scales and comparisons

• 42,797,119,905 seconds is equal to 1,360 years, 42 weeks, 3 days, 51 minutes, 45 seconds.
• To count from 1 to 42,797,119,905 would take you about two thousand, seven hundred twenty-one 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 42797119905 cubic inches would be around 291.5 feet tall.

Recreational maths with 42797119905

• 42797119905 backwards is 50991179724
• The number of decimal digits it has is: 11
• The sum of 42797119905's digits is 54
• More coming soon!