54321679440

Names of 54321679440

• Cardinal: 54321679440 can be written as Fifty-four billion, three hundred twenty-one million, six hundred seventy-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.432167944 × 10¹⁰

Factors of 54321679440

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 727

Divisors of 54321679440

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 28 29 30 31 35 36 38 40 42 45 48 56 57 58 60 62 63 70 72 76 80 84 87 90 93 95 105 112 114 116 120 124 126 133 140 144 145 152 155 168 171 174 180 186 190 203 210 217 228 232 240 248 252 261 266 279 280 285 290 304 310 315 336 342 348 360 372 380 399 406 420 434 435 456 464 465 496 504 522 532 551 558 560 570 580 589 609 620 630 631 651 665 684 696 720 744 760 798 812 840 855 868 870 899 912 930 1008 1015 1044 1064 1085 1102 1116 1140 1160 1178 1197 1218 1240 1260 1262 1302 1305 1330 1368 1392 1395 1488 1520 1596 1624 1653 1680 1710 1736 1740 1767 1798 1827 1860 1893 1953 1995 2030 2088 2128 2170 2204 2232 2280 2320 2356 2394 2436 2480 2520 2524 2604 2610 2660 2697 2736 2755 2790 2945 3045 3155 3192 3248 3255 3306 3420 3472 3480 3534 3596 3654 3720 3786 3857 3906 3990 4060 4123 4176 4340 4408 4417 4464 4495 4560 4712 4788 4872 4959 5040 5048 5208 5220 5301 5320 5394 5510 5580 5679 5890 5985 6090 6293 6310 6384 6510 6612 6840 6960 7068 7192 7308 7440 7572 7714 7812 7980 8091 8120 8246 8265 8680 8816 8834 8835 8990 9135 9424 9465 9576 9744 9765 9918 10096 10416 10440 10602 10640 10788 11020 11160 11358 11571 11780 11970 11989 12180 12369 12586 12620 13020 13224 13251 13485 13680 14136 14384 14616 15144 15428 15624 15960 16182 16240 16492 16530 17081 17360 17668 17670 17980 18270 18299 18879 18930 19152 19285 19530 19561 19836 20615 20880 21204 21576 22040 22085 22320 22716 23142 23560 23940 23978 24360 24738 24795 25172 25240 26040 26448 26502 26505 26970 28272 28395 29232 30288 30856 31248 31465 31920 32364 32984 33060 34162 34713 35336 35340 35960 35967 36540 36598 37107 37758 37860 38570 39060 39122 39672 39753 40455 41230 42408 43152 44080 44170 45432 46284 47120 47880 47956 48720 49476 49590 50344 50480 51243 52080 53004 53010 53940 54897 56637 56790 57855 58683 59945 61712 61845 62930 64728 65968 66120 66255 68324 69426 70672 70680 71920 71934 73080 73196 74214 75516 75720 77140 78120 78244 79344 79506 80910 82460 83923 84816 85405 88340 90864 91495 92568 94395 95760 95912 97805 98952 99180 100688 102486 106008 106020 107880 107901 109794 113274 113580 115710 117366 119567 119890 123690 125860 128093 129456 132240 132510 136648 136927 138852 141360 143868 146160 146392 148428 151032 151440 153729 154280 156240 156488 159012 161820 164691 164920 167846 170810 173565 176049 176680 179835 182990 185136 185535 188790 191824 195610 197904 198360 198765 204972 212016 212040 215760 215802 219588 226548 227160 231420 234732 239134 239780 247380 251720 251769 256186 256215 265020 273296 273854 274485 277704 283185 287736 292784 293415 296856 302064 307458 308560 312976 318024 323640 329382 329840 335692 341620 347130 347681 352098 353360 358701 359670 365980 371070 371659 377580 384279 391220 396720 397530 409944 410781 419615 424080 431604 439176 453096 454320 462840 469464 478268 479560 494760 503440 503538 512372 512430 530040 539505 547708 548970 555408 566370 567269 575472 586830 593712 597835 614916 636048 640465 647280 658764 671384 683240 684635 694260 695362 704196 717402 719340 731960 742140 743318 755160 755307 768558 768645 782440 795060 819888 821562 823455 839230 863208 878352 880245 906192 925680 938928 956536 959120 989520 1007076 1024744 1024860 1043043 1060080 1076103 1079010 1095416 1097940 1114977 1132740 1134538 1152837 1173660 1195670 1229832 1232343 1258845 1280930 1317528 1342768 1366480 1369270 1388520 1390724 1408392 1434804 1438680 1463920 1484280 1486636 1510320 1510614 1537116 1537290 1564880 1590120 1643124 1646910 1678460 1701807 1726416 1738405 1760490 1793505 1858295 1913072 1921395 2014152 2049488 2049720 2053905 2086086 2152206 2158020 2190832 2195880 2229954 2265480 2269076 2305674 2347320 2391340 2433767 2459664 2464686 2517690 2561860 2601613 2635056 2738540 2777040 2781448 2816784 2836345 2869608 2877360 2968560 2973272 3021228 3074232 3074580 3129129 3180240 3286248 3293820 3344931 3356920 3403614 3476810 3520980 3587010 3716590 3776535 3842790 3970883 4028304 4099440 4107810 4172172 4304412 4316040 4391760 4459908 4530960 4538152 4611348 4694640 4782680 4867534 4929372 5035380 5105421 5123720 5203226 5215215 5380515 5477080 5562896 5574885 5672690 5739216 5764185 5946544 6042456 6148464 6149160 6161715 6258258 6572496 6587640 6689862 6713840 6807228 6953620 7041960 7174020 7301301 7433180 7553070 7685580 7804839 7941766 8215620 8344344 8509035 8608824 8632080 8919816 9076304 9222696 9565360 9735068 9858744 10070760 10210842 10247440 10406452 10430430 10761030 10778111 10954160 11149770 11345380 11528370 11912649 12084912 12168835 12298320 12323430 12516516 13008065 13175280 13379724 13614456 13907240 14083920 14348040 14602602 14866360 15106140 15371160 15609678 15645645 15883532 16431240 16688688 16724655 17018070 17217648 17839632 18445392 19470136 19717488 19854415 20141520 20421684 20812904 20860860 21522060 21556222 21903903 22299540 22690760 23056740 23414517 23825298 24337670 24646860 25033032 25527105 26016130 26759448 27228912 27814480 28696080 29205204 29732720 30212280 30742320 31219356 31291290 31767064 32334333 32862480 33449310 34036140 35737947 36506505 38940272 39024195 39708830 40843368 41625808 41721720 43044120 43112444 43807806 44599080 45381520 46113480 46829034 47650596 48675340 49293720 50066064 51054210 52032260 53518896 53890555 58410408 59563245 60424560 62438712 62582580 63534128 64668666 66898620 68072280 71475894 73013010 75446777 78048390 79417660 81686736 83443440 86088240 86224888 87615612 89198160 92226960 93658068 95301192 97002999 97350680 98587440 102108420 104064520 107781110 109519515 116820816 117072585 119126490 124877424 125165160 129337332 133797240 136144560 142951788 146026020 150893554 156096780 158835320 161671665 172449776 175231224 178689735 187316136 190602384 194005998 194701360 204216840 208129040 215562220 219039030 226340331 234145170 238252980 250330320 258674664 267594480 285903576 292052040 301787108 312193560 317670640 323343330 350462448 357379470 374632272 377233885 388011996 408433680 431124440 438078060 452680662 468290340 476505960 485014995 517349328 571807152 584104080 603574216 624387120 646686660 679020993 714758940 754467770 776023992 862248880 876156120 905361324 936580680 953011920 970029990 1131701655 1207148432 1293373320 1358041986 1429517880 1508935540 1552047984 1752312240 1810722648 1873161360 1940059980 2263403310 2586746640 2716083972 2859035760 3017871080 3395104965 3621445296 3880119960 4526806620 5432167944 6035742160 6790209930 7760239920 9053613240 10864335888 13580419860 18107226480 27160839720 54321679440
• Sum of all divisors σ(n): 234727833600
• Sum of proper divisors (its aliquot sum) s(n): 180406154160
• 54321679440 is an abundant number, because the sum of its proper divisors (180406154160) is greater than itself. Its abundance is 126084474720

Bases of 54321679440

• Binary: 110010100101110100110000110001010000₂
• Hexadecimal: 0xCA5D30C50
• Base-36: OYDQ440

Squares and roots of 54321679440

• 54321679440 squared (54321679440²) is 2950844857182118713600
• 54321679440 cubed (54321679440³) is 160294848409019634460204368384000
• The square root of 54321679440 is 233070.1170034459
• The cube root of 54321679440 is 3787.2536788471

Scales and comparisons

• 54,321,679,440 seconds is equal to 1,727 years, 13 weeks, 4 days, 3 hours, 24 minutes.
• To count from 1 to 54,321,679,440 would take you about three thousand, four hundred fifty-four 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 54321679440 cubic inches would be around 315.6 feet tall.

Recreational maths with 54321679440

• 54321679440 backwards is 04497612345
• 54321679440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54321679440's digits is 45
• More coming soon!