42657975720

Names of 42657975720

• Cardinal: 42657975720 can be written as Forty-two billion, six hundred fifty-seven million, nine hundred seventy-five thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.265797572 × 10¹⁰

Factors of 42657975720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140936

Divisors of 42657975720

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 40 45 58 60 72 87 90 116 120 145 174 180 232 261 290 348 360 435 522 580 696 841 870 1044 1160 1305 1682 1740 2088 2523 2610 3364 3480 4205 5046 5220 6728 7569 8410 10092 10440 12615 15138 16820 20184 25230 30276 33640 37845 50460 60552 75690 100920 140897 151380 281794 302760 422691 563588 704485 845382 1127176 1268073 1408970 1690764 2113455 2536146 2817940 3381528 4086013 4226910 5072292 5635880 6340365 8172026 8453820 10144584 12258039 12680730 16344052 16907640 20430065 24516078 25361460 32688104 36774117 40860130 49032156 50722920 61290195 73548234 81720260 98064312 118494377 122580390 147096468 163440520 183870585 236988754 245160780 294192936 355483131 367741170 473977508 490321560 592471885 710966262 735482340 947955016 1066449393 1184943770 1421932524 1470964680 1777415655 2132898786 2369887540 2843865048 3554831310 4265797572 4739775080 5332246965 7109662620 8531595144 10664493930 14219325240 21328987860 42657975720
• Sum of all divisors σ(n): 143584924860
• Sum of proper divisors (its aliquot sum) s(n): 100926949140
• 42657975720 is an abundant number, because the sum of its proper divisors (100926949140) is greater than itself. Its abundance is 58268973420

Bases of 42657975720

• Binary: 100111101110100111010000110110101000₂
• Hexadecimal: 0x9EE9D0DA8
• Base-36: JLHGGQ0

Squares and roots of 42657975720

• 42657975720 squared (42657975720²) is 1819702892528109518400
• 42657975720 cubed (42657975720³) is 77624841807077865253408093248000
• The square root of 42657975720 is 206538.0732940055
• The cube root of 42657975720 is 3494.0845852957

Scales and comparisons

• 42,657,975,720 seconds is equal to 1,356 years, 20 weeks, 2 days, 13 hours, 42 minutes.
• To count from 1 to 42,657,975,720 would take you about two thousand, seven hundred twelve 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 42657975720 cubic inches would be around 291.2 feet tall.

Recreational maths with 42657975720

• 42657975720 backwards is 02757975624
• The number of decimal digits it has is: 11
• The sum of 42657975720's digits is 54
• More coming soon!