542345011020

Names of 542345011020

• Cardinal: 542345011020 can be written as Five hundred forty-two billion, three hundred forty-five million, eleven thousand and twenty.

Scientific notation

• Scientific notation: 5.4234501102 × 10¹¹

Factors of 542345011020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19883

Divisors of 542345011020

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 61 81 90 108 122 135 162 180 183 244 270 281 305 324 366 405 540 549 562 610 732 810 843 915 1098 1124 1220 1405 1620 1647 1686 1830 2196 2529 2745 2810 3294 3372 3660 4215 4941 5058 5490 5620 6588 7587 8235 8430 9882 10116 10980 12645 15174 16470 16860 17141 19531 19764 22761 24705 25290 30348 32940 34282 37935 39062 45522 49410 50580 51423 58593 68564 75870 78124 85705 91044 97655 98820 102846 113805 117186 151740 154269 171410 175779 195310 205692 227610 234372 257115 292965 308538 342820 351558 390620 455220 462807 514230 527337 585930 617076 703116 771345 878895 925614 1028460 1054674 1171860 1191391 1388421 1542690 1582011 1757790 1851228 2109348 2314035 2382782 2636685 2776842 3085380 3164022 3515580 3574173 4628070 4765564 5273370 5488211 5553684 5956955 6328044 6942105 7148346 7910055 9256140 10546740 10722519 10976422 11913910 13884210 14296692 15820110 16464633 17870865 21445038 21952844 23827820 27441055 27768420 31640220 32167557 32929266 35741730 42890076 49393899 53612595 54882110 64335114 65858532 71483460 82323165 96502671 98787798 107225190 109764220 128670228 148181697 160837785 164646330 193005342 197575596 214450380 246969495 296363394 321675570 329292660 334780871 386010684 444545091 482513355 493938990 592726788 643351140 669561742 740908485 889090182 965026710 987877980 1004342613 1339123484 1481816970 1673904355 1778180364 1930053420 2008685226 2222725455 2963633940 3013027839 3347808710 4017370452 4445450910 5021713065 6026055678 6695617420 8890901820 9039083517 10043426130 12052111356 15065139195 18078167034 20086852260 27117250551 30130278390 36156334068 45195417585 54234501102 60260556780 90390835170 108469002204 135586252755 180781670340 271172505510 542345011020
• Sum of all divisors σ(n): 1735490234016
• Sum of proper divisors (its aliquot sum) s(n): 1193145222996
• 542345011020 is an abundant number, because the sum of its proper divisors (1193145222996) is greater than itself. Its abundance is 650800211976

Bases of 542345011020

• Binary: 111111001000110010010000001111101001100₂
• Hexadecimal: 0x7E46481F4C
• Base-36: 6X5E7SR0

Squares and roots of 542345011020

• 542345011020 squared (542345011020²) is 294138110978283921440400
• 542345011020 cubed (542345011020³) is 159524337039919376354282552273208000
• The square root of 542345011020 is 736440.7722417329
• The cube root of 542345011020 is 8155.0234929717

Scales and comparisons

• 542,345,011,020 seconds is equal to 17,244 years, 46 weeks, 3 days, 7 hours, 57 minutes.
• To count from 1 to 542,345,011,020 would take you about thirty-four thousand, four hundred eighty-nine 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 542345011020 cubic inches would be around 679.6 feet tall.

Recreational maths with 542345011020

• 542345011020 backwards is 020110543245
• 542345011020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 542345011020's digits is 27
• More coming soon!