30454793040

Names of 30454793040

• Cardinal: 30454793040 can be written as Thirty billion, four hundred fifty-four million, seven hundred ninety-three thousand and forty.

Scientific notation

• Scientific notation: 3.045479304 × 10¹⁰

Factors of 30454793040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3228

Divisors of 30454793040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 47 48 56 60 70 80 84 94 105 112 120 127 140 141 168 188 210 235 240 254 280 282 329 336 376 381 420 470 508 560 564 635 658 705 752 762 840 889 940 987 1016 1128 1270 1316 1410 1524 1645 1680 1778 1880 1905 1974 2032 2256 2540 2632 2667 2820 3037 3048 3290 3556 3760 3810 3948 4445 4935 5080 5264 5334 5640 5969 6074 6096 6580 7112 7620 7896 8890 9111 9870 10160 10668 11280 11938 12148 13160 13335 14224 15185 15240 15792 17780 17907 18222 19740 21259 21336 23876 24296 26320 26670 29845 30370 30480 35560 35814 36444 39480 41783 42518 42672 45555 47752 48592 53340 59690 60740 63777 71120 71628 72888 78960 83566 85036 89535 91110 95504 106295 106680 119380 121480 125349 127554 142739 143256 145776 167132 170072 179070 182220 208915 212590 213360 238760 242960 250698 255108 285478 286512 318885 334264 340144 358140 364440 385699 417830 425180 428217 477520 501396 510216 570956 626745 637770 668528 713695 716280 728880 771398 835660 850360 856434 999173 1002792 1020432 1141912 1157097 1253490 1275540 1427390 1432560 1542796 1671320 1700720 1712868 1928495 1998346 2005584 2141085 2283824 2314194 2506980 2551080 2699893 2854780 2997519 3085592 3342640 3425736 3856990 3996692 4282170 4628388 4995865 5013960 5102160 5399786 5709560 5785485 5995038 6171184 6851472 7713980 7993384 8099679 8564340 9256776 9991730 10027920 10799572 11419120 11570970 11990076 13499465 14987595 15427960 15986768 16199358 17128680 18127853 18513552 19983460 21599144 23141940 23980152 26998930 29975190 30855920 32398716 34257360 36255706 39966920 40498395 43198288 46283880 47960304 53997860 54383559 59950380 64797432 72511412 79933840 80996790 90639265 92567760 107995720 108767118 119900760 126894971 129594864 145022824 161993580 181278530 215991440 217534236 239801520 253789942 271917795 290045648 323987160 362557060 380684913 435068472 507579884 543835590 634474855 647974320 725114120 761369826 870136944 1015159768 1087671180 1268949710 1450228240 1522739652 1903424565 2030319536 2175342360 2537899420 3045479304 3806849130 4350684720 5075798840 6090958608 7613698260 10151597680 15227396520 30454793040
• Sum of all divisors σ(n): 111096889344
• Sum of proper divisors (its aliquot sum) s(n): 80642096304
• 30454793040 is an abundant number, because the sum of its proper divisors (80642096304) is greater than itself. Its abundance is 50187303264

Bases of 30454793040

• Binary: 11100010111001111110100001101010000₂
• Hexadecimal: 0x7173F4350
• Base-36: DZNZWPC

Squares and roots of 30454793040

• 30454793040 squared (30454793040²) is 927494419109232441600
• 30454793040 cubed (30454793040³) is 28246650579726695162181886464000
• The square root of 30454793040 is 174513.0168210955
• The cube root of 30454793040 is 3122.8554644115

Scales and comparisons

• 30,454,793,040 seconds is equal to 968 years, 19 weeks, 1 day, 44 minutes.
• To count from 1 to 30,454,793,040 would take you about one thousand, nine hundred thirty-six 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 30454793040 cubic inches would be around 260.2 feet tall.

Recreational maths with 30454793040

• 30454793040 backwards is 04039745403
• The number of decimal digits it has is: 11
• The sum of 30454793040's digits is 39
• More coming soon!