54387081450

Names of 54387081450

• Cardinal: 54387081450 can be written as Fifty-four billion, three hundred eighty-seven million, eighty-one thousand, four hundred fifty.

Scientific notation

• Scientific notation: 5.438708145 × 10¹⁰

Factors of 54387081450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 132

Divisors of 54387081450

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 109 117 130 135 150 162 169 195 218 225 234 243 270 325 327 338 351 390 405 450 486 507 545 585 650 654 675 702 729 810 845 975 981 1014 1053 1090 1170 1215 1350 1417 1458 1521 1635 1690 1755 1950 1962 2025 2106 2187 2430 2535 2725 2834 2925 2943 3042 3159 3270 3510 3645 4050 4225 4251 4374 4563 4905 5070 5265 5450 5850 5886 6075 6318 6561 7085 7290 7605 8175 8450 8502 8775 8829 9126 9477 9810 10530 10935 12150 12675 12753 13122 13689 14170 14715 15210 15795 16350 17550 17658 18225 18421 18954 19683 21255 21870 22815 24525 25350 25506 26325 26487 27378 28431 29430 31590 32805 35425 36450 36842 38025 38259 39366 41067 42510 44145 45630 47385 49050 52650 52974 54675 55263 56862 59049 63765 65610 68445 70850 73575 76050 76518 78975 79461 82134 85293 88290 92105 94770 98415 106275 109350 110526 114075 114777 118098 123201 127530 132435 136890 142155 147150 157950 158922 164025 165789 170586 184210 191295 196830 205335 212550 220725 228150 229554 236925 238383 246402 255879 264870 276315 284310 295245 318825 328050 331578 342225 344331 369603 382590 397305 410670 426465 441450 460525 473850 476766 492075 497367 511758 552630 573885 590490 616005 637650 662175 684450 688662 710775 715149 739206 767637 794610 828945 852930 921050 956475 984150 994734 1026675 1032993 1108809 1147770 1191915 1232010 1279395 1324350 1381575 1421550 1430298 1476225 1492101 1535274 1657890 1721655 1848015 1912950 1986525 2053350 2065986 2132325 2145447 2217618 2383830 2486835 2558790 2763150 2869425 2952450 2984202 3080025 3098979 3326427 3443310 3575745 3696030 3838185 3973050 4144725 4264650 4290894 4476303 4973670 5164965 5544045 5738850 5959575 6160050 6197958 6396975 6436341 6652854 7151490 7460505 7676370 8289450 8608275 8952606 9240075 9296937 9979281 10329930 10727235 11088090 11919150 12434175 12793950 12872682 13428909 14921010 15494895 16632135 17216550 17878725 18480150 18593874 19190925 19958562 21454470 22381515 24868350 25824825 26857818 27720225 27890811 30989790 32181705 33264270 35757450 37302525 38381850 40286727 44763030 46484685 49896405 51649650 53636175 55440450 55781622 64363410 67144545 74605050 77474475 80573454 83160675 83672433 92969370 99792810 107272350 111907575 120860181 134289090 139454055 154948950 160908525 166321350 167344866 201433635 223815150 232423425 241720362 249482025 278908110 321817050 335722725 362580543 402867270 418362165 464846850 498964050 604300905 671445450 697270275 725161086 836724330 1007168175 1087741629 1208601810 1394540550 1812902715 2014336350 2091810825 2175483258 3021504525 3625805430 4183621650 5438708145 6043009050 9064513575 10877416290 18129027150 27193540725 54387081450
• Sum of all divisors σ(n): 165816627570
• Sum of proper divisors (its aliquot sum) s(n): 111429546120
• 54387081450 is an abundant number, because the sum of its proper divisors (111429546120) is greater than itself. Its abundance is 57042464670

Bases of 54387081450

• Binary: 110010101001101110010000000011101010₂
• Hexadecimal: 0xCA9B900EA
• Base-36: OZGNWMI

Squares and roots of 54387081450

• 54387081450 squared (54387081450²) is 2957954628648934102500
• 54387081450 cubed (54387081450³) is 160874519313734082488350148625000
• The square root of 54387081450 is 233210.3802363865
• The cube root of 54387081450 is 3788.7729903885

Scales and comparisons

• 54,387,081,450 seconds is equal to 1,729 years, 17 weeks, 5 days, 2 hours, 37 minutes, 30 seconds.
• To count from 1 to 54,387,081,450 would take you about three thousand, four hundred fifty-eight 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 54387081450 cubic inches would be around 315.7 feet tall.

Recreational maths with 54387081450

• 54387081450 backwards is 05418078345
• 54387081450 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54387081450's digits is 45
• More coming soon!