42031247440

Names of 42031247440

• Cardinal: 42031247440 can be written as Forty-two billion, thirty-one million, two hundred forty-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.203124744 × 10¹⁰

Factors of 42031247440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 312

Divisors of 42031247440

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 20 26 28 29 34 35 40 49 52 56 58 65 68 70 80 85 91 98 104 112 116 119 130 136 140 145 170 182 196 203 208 221 232 238 239 245 260 272 280 290 340 343 364 377 392 406 442 455 464 476 478 490 493 520 560 580 595 637 680 686 728 754 784 812 833 884 910 952 956 980 986 1015 1040 1105 1160 1190 1195 1274 1360 1372 1421 1456 1508 1547 1624 1666 1673 1715 1768 1820 1885 1904 1912 1960 1972 2030 2210 2320 2380 2390 2465 2548 2639 2744 2842 3016 3094 3107 3185 3248 3332 3346 3430 3451 3536 3640 3770 3824 3920 3944 4060 4063 4165 4420 4459 4760 4780 4930 5096 5278 5488 5684 5831 6032 6188 6214 6370 6409 6664 6692 6860 6902 6931 7105 7280 7540 7735 7888 8120 8126 8330 8365 8840 8918 9520 9560 9860 9947 10192 10556 10829 11368 11662 11711 12376 12428 12740 12818 13195 13328 13384 13720 13804 13862 14210 15080 15470 15535 16240 16252 16660 16730 17255 17680 17836 18473 19120 19720 19894 20315 21112 21658 21749 22295 22736 23324 23422 24157 24752 24856 25480 25636 26390 26768 27440 27608 27724 28420 28441 29155 30160 30940 31070 32045 32504 33320 33460 34510 34655 35672 36946 39440 39788 40630 42224 43316 43498 44590 44863 46648 46844 48314 48517 49712 49735 50960 51272 52780 52819 54145 55216 55448 56840 56882 58310 58555 61880 62140 64090 65008 66640 66920 69020 69310 71344 73892 75803 79576 81260 81977 86632 86996 89180 89726 90103 92365 93296 93688 96628 97034 99470 102544 105560 105638 108290 108745 110896 113680 113764 116620 117110 117827 120785 123760 124280 128180 129311 133840 138040 138620 142205 147784 151606 152243 159152 162520 163954 169099 173264 173992 178360 179452 180206 184730 187376 193256 194068 198940 199087 211120 211276 216580 217490 224315 227528 233240 234220 235654 241570 242585 248560 256360 258622 264095 276080 277240 284410 295568 303212 304486 314041 325040 327908 338198 339619 347984 356720 358904 360412 369460 369733 379015 386512 388136 397880 398174 409885 422552 433160 434980 448630 450515 455056 466480 468440 471308 483140 485170 512720 517244 528190 554480 568820 589135 606424 608972 628082 630721 646555 655816 676396 679238 717808 720824 738920 739466 758030 761215 776272 795760 796348 819770 824789 845104 845495 866320 869960 897260 901030 936880 942616 966280 970340 995435 1034488 1056380 1065701 1137640 1178270 1212848 1217944 1256164 1261442 1293110 1311632 1352792 1358476 1393609 1441648 1477840 1478932 1516060 1522430 1531751 1570205 1592696 1639540 1649578 1690990 1698095 1739920 1794520 1802060 1848665 1885232 1932560 1940680 1990870 2068976 2112760 2131402 2198287 2275280 2356540 2377333 2435888 2512328 2522884 2586220 2588131 2705584 2716952 2787218 2957864 3032120 3044860 3063502 3140410 3153605 3185392 3279080 3299156 3381980 3396190 3589040 3604120 3697330 3881360 3981740 4123945 4225520 4262804 4396574 4415047 4713080 4754666 5024656 5045768 5172440 5176262 5328505 5433904 5574436 5773523 5915728 6064240 6089720 6127004 6280820 6307210 6558160 6598312 6763960 6792380 6968045 7208240 7394660 7658755 7963480 8247890 8525608 8793148 8830094 9426160 9509332 10091536 10344880 10352524 10657010 10722257 10991435 11148872 11547046 11886665 12179440 12254008 12561640 12614420 12940655 13196624 13527920 13584760 13936090 14789320 15317510 15926960 16495780 17051216 17586296 17660188 18116917 19018664 20705048 21314020 21444514 21982870 22075235 22297744 23094092 23773330 24508016 25123280 25228840 25881310 27169520 27872180 28867615 29578640 30635020 30905329 32991560 35172592 35320376 36233834 38037328 40414661 41410096 42628040 42889028 43965740 44150470 46188184 47546660 50457680 51762620 53611285 55744360 57735230 61270040 61810658 65983120 70640752 72467668 75055799 80829322 85256080 85778056 87931480 88300940 90584585 92376368 95093320 103525240 107222570 111488720 115470460 122540080 123621316 144935336 150111598 154526645 161658644 171556112 175862960 176601880 181169170 190186640 202073305 207050480 214445140 230940920 247242632 289870672 300223196 309053290 323317288 353203760 362338340 375278995 404146610 428890280 461881840 494485264 525390593 600446392 618106580 646634576 724676680 750557990 808293220 857780560 1050781186 1200892784 1236213160 1449353360 1501115980 1616586440 2101562372 2472426320 2626952965 3002231960 3233172880 4203124744 5253905930 6004463920 8406249488 10507811860 21015623720 42031247440
• Sum of all divisors σ(n): 134991360000
• Sum of proper divisors (its aliquot sum) s(n): 92960112560
• 42031247440 is an abundant number, because the sum of its proper divisors (92960112560) is greater than itself. Its abundance is 50928865120

Bases of 42031247440

• Binary: 100111001001010000011111000001010000₂
• Hexadecimal: 0x9C941F050
• Base-36: JB4BI34

Squares and roots of 42031247440

• 42031247440 squared (42031247440²) is 1766625761362506553600
• 42031247440 cubed (42031247440³) is 74253484509705904492983222784000
• The square root of 42031247440 is 205015.2370922707
• The cube root of 42031247440 is 3476.8884703521

Scales and comparisons

• 42,031,247,440 seconds is equal to 1,336 years, 24 weeks, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 42,031,247,440 would take you about two thousand, six hundred seventy-two 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 42031247440 cubic inches would be around 289.7 feet tall.

Recreational maths with 42031247440

• 42031247440 backwards is 04474213024
• The number of decimal digits it has is: 11
• The sum of 42031247440's digits is 31
• More coming soon!