542739919540

Names of 542739919540

• Cardinal: 542739919540 can be written as Five hundred forty-two billion, seven hundred thirty-nine million, nine hundred nineteen thousand, five hundred forty.

Scientific notation

• Scientific notation: 5.4273991954 × 10¹¹

Factors of 542739919540

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1637

Divisors of 542739919540

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 31 34 35 52 62 65 68 70 85 91 119 124 130 140 155 170 182 217 221 238 260 310 340 364 403 434 442 455 476 527 571 595 620 806 868 884 910 991 1054 1085 1105 1142 1190 1547 1612 1820 1982 2015 2108 2170 2210 2284 2380 2635 2821 2855 3094 3689 3964 3997 4030 4340 4420 4955 5270 5642 5710 6188 6851 6937 7378 7423 7735 7994 8060 9707 9910 10540 11284 11420 12883 13702 13874 14105 14756 14846 15470 15988 16847 17701 18445 19414 19820 19985 25766 27404 27748 28210 29692 30721 30940 33694 34255 34685 35402 36890 37115 38828 39970 47957 48535 51532 51961 56420 61442 64415 67388 67949 68510 69370 70804 73780 74230 79940 84235 88505 90181 95914 97070 103922 117929 122884 123907 126191 128830 135898 137020 138740 148460 153605 168470 177010 180362 191828 194140 207844 215047 219011 230113 235858 239785 247814 252382 257660 259805 271796 300917 307210 336940 339745 354020 360724 399373 430094 438022 450905 460226 471716 479570 495628 504764 519610 522257 565861 589645 601834 614420 619535 630955 679490 798746 860188 876044 883337 901810 920452 959140 1039220 1044514 1075235 1095055 1131722 1150565 1179290 1203668 1239070 1261910 1358980 1504585 1533077 1597492 1610791 1766674 1803620 1996865 2089028 2106419 2150470 2190110 2263444 2301130 2358580 2478140 2523820 2611285 2795611 2829305 3009170 3066154 3221582 3533348 3655799 3911921 3961027 3993730 4212838 4300940 4380220 4416685 4602260 5222570 5591222 5658610 6018340 6132308 6443164 6789341 7311598 7356193 7665385 7823842 7922054 7987460 8053955 8425676 8833370 9619637 10445140 10532095 11182444 11317220 13578682 13978055 14623196 14712386 15330770 15647684 15844108 16107910 17541691 17666740 18278995 19239274 19559605 19805135 21064190 27157364 27383447 27956110 29424772 30661540 32215820 33946705 35083382 36557990 36780965 38478548 39119210 39610270 42128380 47525387 48098185 51493351 54766894 55912220 67337459 67893410 70166764 73115980 73561930 78238420 79220540 87708455 95050774 96196370 102986702 109533788 122791837 125055281 134674918 135786820 136917235 147123860 175416910 190101548 192392740 205973404 228041983 237626935 245583674 250110562 257466755 269349836 273834470 298208747 336687295 350833820 456083966 475253870 491167348 500221124 514933510 547668940 596417494 613959185 625276405 673374590 875386967 912167932 950507740 1029867020 1140209915 1192834988 1227918370 1250552810 1346749180 1491043735 1596293881 1750773934 2087461229 2280419830 2455836740 2501105620 2982087470 3192587762 3501547868 3876713711 4174922458 4376934835 4560839660 5964174940 6385175524 7753427422 7981469405 8349844916 8753869670 10437306145 15506854844 15962938810 17507739340 19383568555 20874612290 27136995977 31925877620 38767137110 41749224580 54273991954 77534274220 108547983908 135684979885 271369959770 542739919540
• Sum of all divisors σ(n): 1537437597696
• Sum of proper divisors (its aliquot sum) s(n): 994697678156
• 542739919540 is an abundant number, because the sum of its proper divisors (994697678156) is greater than itself. Its abundance is 451957758616

Bases of 542739919540

• Binary: 111111001011101110100011111001010110100₂
• Hexadecimal: 0x7E5DD1F2B4
• Base-36: 6XBXC244

Squares and roots of 542739919540

• 542739919540 squared (542739919540²) is 294566620262285673811600
• 542739919540 cubed (542739919540³) is 159873063780322660301002469118664000
• The square root of 542739919540 is 736708.8431259665
• The cube root of 542739919540 is 8157.0023728621

Scales and comparisons

• 542,739,919,540 seconds is equal to 17,257 years, 23 weeks, 3 days, 45 minutes, 40 seconds.
• To count from 1 to 542,739,919,540 would take you about thirty-four thousand, five hundred fourteen 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 542739919540 cubic inches would be around 679.8 feet tall.

Recreational maths with 542739919540

• 542739919540 backwards is 045919937245
• The number of decimal digits it has is: 12
• The sum of 542739919540's digits is 58
• More coming soon!