54857689920

Names of 54857689920

• Cardinal: 54857689920 can be written as Fifty-four billion, eight hundred fifty-seven million, six hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.485768992 × 10¹⁰

Factors of 54857689920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 121

Divisors of 54857689920

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 40 44 45 48 55 58 60 64 66 71 72 80 87 88 90 96 99 110 116 120 132 142 144 145 160 165 174 176 180 192 198 213 220 232 240 261 264 284 288 290 319 320 330 348 352 355 360 396 426 435 440 464 480 495 522 528 568 576 580 638 639 660 696 704 710 720 781 792 841 852 870 880 928 957 960 990 1044 1056 1065 1136 1160 1276 1278 1305 1320 1392 1420 1440 1562 1584 1595 1682 1704 1740 1760 1856 1914 1980 2059 2088 2112 2130 2272 2320 2343 2523 2552 2556 2610 2640 2784 2840 2871 2880 3124 3168 3190 3195 3364 3408 3480 3520 3828 3905 3960 4118 4176 4205 4260 4544 4640 4686 4785 5046 5104 5112 5220 5280 5568 5680 5742 6177 6248 6336 6380 6390 6728 6816 6960 7029 7569 7656 7810 7920 8236 8352 8410 8520 9251 9280 9372 9570 10092 10208 10224 10295 10440 10560 11360 11484 11715 12354 12496 12615 12760 12780 13456 13632 13920 14058 14355 15138 15312 15620 15840 16472 16704 16820 17040 18502 18531 18744 19140 20184 20416 20448 20590 20880 22649 22720 22968 23430 24389 24708 24992 25230 25520 25560 26912 27753 27840 28116 28710 30276 30624 30885 31240 31680 32944 33640 34080 35145 37004 37062 37488 37845 38280 40368 40896 41180 41760 45298 45936 46255 46860 48778 49416 49984 50460 51040 51120 53824 55506 56232 57420 59711 60552 61248 61770 62480 65888 67280 67947 68160 70290 73167 74008 74124 74976 75690 76560 80736 82360 83259 83520 90596 91872 92510 92655 93720 97556 98832 100920 102080 102240 111012 112464 113245 114840 119422 121104 121945 123540 124960 131776 134560 135894 138765 140580 146334 148016 148248 149952 151380 153120 161472 164720 166518 179133 181192 183744 185020 185310 187440 195112 197664 201840 203841 204480 219501 222024 224928 226490 229680 238844 242208 243890 247080 249920 268279 269120 271788 277530 281160 292668 296032 296496 298555 302760 306240 329440 333036 339735 358266 362384 365835 370040 370620 374880 390224 395328 403680 407682 416295 439002 444048 449856 452980 459360 477688 484416 487780 494160 536558 537399 543576 555060 562320 585336 592064 592992 597110 605520 656821 658880 666072 679470 716532 724768 731670 740080 741240 749760 780448 804837 807360 815364 832590 878004 888096 895665 905960 918720 955376 975560 988320 1019205 1073116 1074798 1087152 1097505 1110120 1124640 1170672 1185984 1194220 1211040 1313642 1332144 1341395 1358940 1433064 1449536 1463340 1480160 1482480 1560896 1609674 1630728 1665180 1731619 1756008 1776192 1791330 1811920 1910752 1951120 1970463 1976640 2038410 2146232 2149596 2174304 2195010 2220240 2249280 2341344 2388440 2414511 2422080 2627284 2664288 2682790 2686995 2717880 2866128 2926680 2960320 2964960 3219348 3261456 3284105 3330360 3463238 3512016 3582660 3623840 3821504 3902240 3940926 4024185 4076820 4292464 4299192 4348608 4390020 4440480 4682688 4776880 4829022 5194857 5254568 5328576 5365580 5373990 5435760 5732256 5853360 5911389 5929920 6438696 6522912 6568210 6660720 6926476 7024032 7165320 7247680 7804480 7881852 8048370 8153640 8584928 8598384 8658095 8780040 8880960 9553760 9658044 9852315 10389714 10509136 10731160 10747980 10871520 11464512 11706720 11822778 12072555 12877392 13045824 13136420 13321440 13852952 14048064 14330640 15584571 15763704 16096740 16307280 17169856 17196768 17316190 17560080 19047809 19107520 19316088 19704630 20779428 21018272 21462320 21495960 21743040 23413440 23645556 24145110 25754784 25974285 26272840 26642880 27705904 28661280 29556945 31169142 31527408 32193480 32614560 34393536 34632380 35120160 38095618 38632176 39409260 41558856 42036544 42924640 42991920 47291112 48290220 51509568 51948570 52545680 55411808 57143427 57322560 59113890 62338284 63054816 64386960 65229120 69264760 70240320 76191236 77264352 77922855 78818520 83117712 85849280 85983840 94582224 95239045 96580440 103897140 105091360 110823616 114286854 118227780 124676568 126109632 128773920 138529520 152382472 154528704 155845710 157637040 166235424 171430281 171967680 189164448 190478090 193160880 207794280 210182720 228573708 236455560 249353136 257547840 277059040 285717135 304764944 311691420 315274080 332470848 342860562 378328896 380956180 386321760 415588560 457147416 472911120 498706272 554118080 571434270 609529888 623382840 630548160 685721124 761912360 772643520 831177120 857151405 914294832 945822240 997412544 1142868540 1219059776 1246765680 1371442248 1523824720 1662354240 1714302810 1828589664 1891644480 2285737080 2493531360 2742884496 3047649440 3428605620 3657179328 4571474160 4987062720 5485768992 6095298880 6857211240 9142948320 10971537984 13714422480 18285896640 27428844960 54857689920
• Sum of all divisors σ(n): 216194883840
• Sum of proper divisors (its aliquot sum) s(n): 161337193920
• 54857689920 is an abundant number, because the sum of its proper divisors (161337193920) is greater than itself. Its abundance is 106479504000

Bases of 54857689920

• Binary: 110011000101110001011110101101000000₂
• Hexadecimal: 0xCC5C5EB40
• Base-36: P78UOG0

Squares and roots of 54857689920

• 54857689920 squared (54857689920²) is 3009366143358869606400
• 54857689920 cubed (54857689920³) is 165086874748127136149603647488000
• The square root of 54857689920 is 234217.1853643537
• The cube root of 54857689920 is 3799.6696370231

Scales and comparisons

• 54,857,689,920 seconds is equal to 1,744 years, 15 weeks, 5 days, 23 hours, 12 minutes.
• To count from 1 to 54,857,689,920 would take you about three thousand, four hundred eighty-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 54857689920 cubic inches would be around 316.6 feet tall.

Recreational maths with 54857689920

• 54857689920 backwards is 02998675845
• The number of decimal digits it has is: 11
• The sum of 54857689920's digits is 63
• More coming soon!