542081982120

Names of 542081982120

• Cardinal: 542081982120 can be written as Five hundred forty-two billion, eighty-one million, nine hundred eighty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 5.4208198212 × 10¹¹

Factors of 542081982120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5292

Divisors of 542081982120

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 211 280 420 422 633 701 840 844 1055 1266 1402 1477 1688 2103 2110 2532 2804 2954 3165 3505 4206 4220 4363 4431 4907 5064 5608 5908 6330 7010 7385 8412 8440 8726 8862 9814 10515 11816 12660 13089 14020 14721 14770 16824 17452 17724 19628 21030 21815 22155 24535 25320 26178 28040 29442 29540 30541 34904 35448 39256 42060 43630 44310 49070 52356 58884 59080 61082 65445 73605 84120 87260 88620 91623 98140 104712 117768 122164 130890 147210 147911 152705 174520 177240 183246 196280 244328 261780 294420 295822 305410 366492 443733 458115 523560 588840 591644 610820 732984 739555 887466 916230 920593 1035377 1183288 1221640 1479110 1774932 1832460 1841186 2070754 2218665 2761779 2958220 3058463 3106131 3549864 3664920 3682372 4141508 4437330 4602965 5176885 5523558 5916440 6116926 6212262 6444151 7364744 8283016 8874660 9175389 9205930 10353770 11047116 12233852 12424524 12888302 13808895 15292315 15530655 17749320 18350778 18411860 19332453 20707540 21409241 22094232 24467704 24849048 25776604 27617790 30584630 31061310 32220755 36701556 36823720 38664906 41415080 42818482 45876945 51553208 55235580 61169260 62122620 64227723 64441510 73403112 77329812 85636964 91753890 96662265 107046205 110471160 122338520 124245240 128455446 128883020 154659624 171273928 183507780 193324530 214092410 256910892 257766040 321138615 367015560 386649060 428184820 513821784 642277230 645335693 773298120 856369640 1284554460 1290671386 1936007079 2569108920 2581342772 3226678465 3872014158 4517349851 5162685544 6453356930 7744028316 9034699702 9680035395 12906713860 13552049553 15488056632 18069399404 19360070790 22586749255 25813427720 27104099106 36138798808 38720141580 45173498510 54208198212 67760247765 77440283160 90346997020 108416396424 135520495530 180693994040 271040991060 542081982120
• Sum of all divisors σ(n): 1870467655680
• Sum of proper divisors (its aliquot sum) s(n): 1328385673560
• 542081982120 is an abundant number, because the sum of its proper divisors (1328385673560) is greater than itself. Its abundance is 786303691440

Bases of 542081982120

• Binary: 111111000110110100110101001111010101000₂
• Hexadecimal: 0x7E369A9EA8
• Base-36: 6X11M6CO

Squares and roots of 542081982120

• 542081982120 squared (542081982120²) is 293852875339147999694400
• 542081982120 cubed (542081982120³) is 159292349115506614906373506264128000
• The square root of 542081982120 is 736262.1694206487
• The cube root of 542081982120 is 8153.7049265771

Scales and comparisons

• 542,081,982,120 seconds is equal to 17,236 years, 27 weeks, 4 days, 22 minutes.
• To count from 1 to 542,081,982,120 would take you about thirty-four thousand, four hundred seventy-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 542081982120 cubic inches would be around 679.5 feet tall.

Recreational maths with 542081982120

• 542081982120 backwards is 021289180245
• 542081982120 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 542081982120's digits is 42
• More coming soon!