54729161181920

Names of 54729161181920

• Cardinal: 54729161181920 can be written as Fifty-four trillion, seven hundred twenty-nine billion, one hundred sixty-one million, one hundred eighty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.472916118192 × 10¹³

Factors of 54729161181920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3090

Divisors of 54729161181920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 32 40 46 62 80 92 115 124 155 160 184 230 248 257 310 368 460 496 514 620 713 736 920 992 1028 1153 1240 1285 1426 1619 1840 2056 2306 2480 2570 2852 3238 3565 3680 4112 4612 4960 5140 5704 5765 5911 6476 7130 7967 8095 8224 9224 10280 11408 11530 11822 12952 14260 15934 16190 18448 20560 22816 23060 23644 25904 26519 28520 29555 31868 32380 35743 36896 37237 39835 41120 46120 47288 50189 51808 53038 57040 59110 63736 64760 71486 74474 79670 92240 94576 100378 106076 114080 118220 127472 129520 132595 142972 148948 159340 178715 183241 184480 186185 189152 200756 212152 236440 250945 254944 259040 265190 285944 296321 297896 318680 357430 366482 372370 401512 416083 424304 472880 501890 530380 571888 592642 595792 637360 714860 732964 744740 803024 822089 832166 848608 916205 945760 1003780 1060760 1143776 1154347 1185284 1191584 1274720 1429720 1465928 1481605 1489480 1606048 1644178 1664332 1832410 1866707 2007560 2080415 2121520 2308694 2370568 2859440 2931856 2963210 2978960 3288356 3328664 3664820 3733414 4015120 4110445 4160830 4243040 4617388 4741136 5718880 5771735 5863712 5926420 5957920 6576712 6657328 6815383 7329640 7466828 8030240 8220890 8321660 9185951 9234776 9333535 9482272 9569909 11543470 11852840 12898573 13153424 13314656 13630766 14659280 14933656 16441780 16643320 18371902 18469552 18667070 19139818 23086940 23705680 25797146 26306848 27261532 29318560 29867312 32883560 33286640 34076915 36743804 36939104 37334140 38279636 42934261 45929755 46173880 47411360 47849545 51594292 54523064 57867917 59734624 64492865 65767120 66573280 68153830 73487608 74668280 76559272 85868522 91859510 92347760 95699090 103188584 109046128 115735834 128985730 131534240 136307660 146975216 149336560 153118544 171737044 183719020 184695520 191398180 206377168 211276873 214671305 218092256 231471668 257971460 272615320 289339585 293950432 296667179 298673120 306237088 343474088 367438040 382796360 412754336 422553746 429342610 462943336 479743699 515942920 545230640 578679170 593334358 686948176 734876080 765592720 845107492 858685220 925886672 959487398 1031885840 1056384365 1090461280 1157358340 1186668716 1330962091 1373896352 1469752160 1483335895 1531185440 1690214984 1717370440 1851773344 1918974796 2063771680 2112768730 2314716680 2373337432 2398718495 2661924182 2966671790 3380429968 3434740880 3837949592 4225537460 4629433360 4746674864 4797436990 5323848364 5933343580 6654810455 6760859936 6869481760 7675899184 8451074920 9258866720 9493349728 9594873980 10647696728 11034105077 11866687160 13309620910 14872054669 15351798368 16902149840 19189747960 21295393456 22068210154 23733374320 26619241820 29744109338 33804299680 38379495920 42590786912 44136420308 47466748640 53238483640 55170525385 59488218676 74360273345 76758991840 88272840616 106476967280 110341050770 118976437352 148720546690 176545681232 212953934560 220682101540 237952874704 297441093380 342057257387 353091362464 441364203080 475905749408 594882186760 684114514774 882728406160 1189764373520 1368229029548 1710286286935 1765456812320 2379528747040 2736458059096 3420572573870 5472916118192 6841145147740 10945832236384 13682290295480 27364580590960 54729161181920
• Sum of all divisors σ(n): 140021120655360
• Sum of proper divisors (its aliquot sum) s(n): 85291959473440
• 54729161181920 is an abundant number, because the sum of its proper divisors (85291959473440) is greater than itself. Its abundance is 30562798291520

Bases of 54729161181920

• Binary: 1100011100011010100000001101100000101011100000₂
• Hexadecimal: 0x31C6A0360AE0
• Base-36: JEE89I3FK

Squares and roots of 54729161181920

• 54729161181920 squared (54729161181920²) is 2995281083676578971334886400
• 54729161181920 cubed (54729161181920³) is 163929221213691497193844629167552933888000
• The square root of 54729161181920 is 7397916.0026266857
• The cube root of 54729161181920 is 37966.9983979245

Scales and comparisons

• 54,729,161,181,920 seconds is equal to 1,740,218 years, 1 week, 6 days, 12 hours, 45 minutes, 20 seconds.
• To count from 1 to 54,729,161,181,920 would take you about four million, three hundred fifty thousand, five hundred forty-five 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 54729161181920 cubic inches would be around 3163.9 feet tall.

Recreational maths with 54729161181920

• 54729161181920 backwards is 02918116192745
• The number of decimal digits it has is: 14
• The sum of 54729161181920's digits is 56
• More coming soon!