42519631077

Names of 42519631077

• Cardinal: 42519631077 can be written as Forty-two billion, five hundred nineteen million, six hundred thirty-one thousand and seventy-seven.

Scientific notation

• Scientific notation: 4.2519631077 × 10¹⁰

Factors of 42519631077

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 394

Divisors of 42519631077

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 147 189 231 297 343 373 441 539 567 693 891 1029 1119 1323 1617 2079 2611 3087 3357 3773 3969 4103 4851 6237 7833 9261 10071 11319 12309 14553 18277 23499 27783 28721 30213 33957 36927 43659 54831 70497 86163 101871 110781 127939 139129 164493 201047 211491 258489 305613 332343 383817 417387 493479 603141 775467 973903 1151451 1252161 1407329 1480437 1530419 1809423 2326401 2921709 3454353 3756483 4221987 4591257 5428269 6817321 8765127 10363059 10712933 11269449 12665961 13773771 16284807 20451963 26295381 32138799 37997883 41321313 47721247 61355889 74990531 78886143 96416397 113993649 123963939 143163741 184067667 224971593 289249191 429491223 524933717 552203001 674914779 867747573 1288473669 1574801151 2024744337 3865421007 4724403453 6074233011 14173210359 42519631077
• Sum of all divisors σ(n): 81023342400
• Sum of proper divisors (its aliquot sum) s(n): 38503711323
• 42519631077 is a deficient number, because the sum of its proper divisors (38503711323) is less than itself. Its deficiency is 4015919754

Bases of 42519631077

• Binary: 100111100110010111100001010011100101₂
• Hexadecimal: 0x9E65E14E5
• Base-36: JJ739B9

Squares and roots of 42519631077

• 42519631077 squared (42519631077²) is 1807919026924184179929
• 42519631077 cubed (42519631077³) is 76872050041905141379780868053533
• The square root of 42519631077 is 206202.8881393275
• The cube root of 42519631077 is 3490.3032573377

Scales and comparisons

• 42,519,631,077 seconds is equal to 1,351 years, 51 weeks, 4 days, 8 hours, 37 minutes, 57 seconds.
• To count from 1 to 42,519,631,077 would take you about two thousand, seven hundred three 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 42519631077 cubic inches would be around 290.9 feet tall.

Recreational maths with 42519631077

• 42519631077 backwards is 77013691524
• The number of decimal digits it has is: 11
• The sum of 42519631077's digits is 45
• More coming soon!