40539668400

Names of 40539668400

• Cardinal: 40539668400 can be written as Forty billion, five hundred thirty-nine million, six hundred sixty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 4.05396684 × 10¹⁰

Factors of 40539668400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 98

Divisors of 40539668400

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 29 30 33 35 36 40 41 42 44 45 48 50 54 55 56 58 60 63 66 70 72 75 77 80 82 84 87 88 90 99 100 105 108 110 112 116 120 123 126 132 135 140 144 145 150 154 164 165 168 174 175 176 180 189 198 200 203 205 210 216 220 225 231 232 240 246 252 261 264 270 275 280 287 290 297 300 308 315 319 328 330 336 348 350 360 369 378 385 396 400 406 410 420 432 435 440 450 451 462 464 492 495 504 522 525 528 540 550 560 574 580 594 600 609 615 616 630 638 656 660 675 693 696 700 720 725 738 756 770 783 792 812 820 825 840 861 870 880 900 902 924 945 957 984 990 1008 1015 1025 1044 1050 1080 1100 1107 1148 1155 1160 1188 1189 1200 1218 1230 1232 1260 1276 1305 1320 1350 1353 1386 1392 1400 1435 1450 1476 1485 1512 1540 1566 1575 1584 1595 1624 1640 1650 1680 1681 1722 1740 1800 1804 1827 1845 1848 1890 1914 1925 1968 1980 2030 2050 2079 2088 2100 2160 2175 2200 2214 2233 2255 2296 2310 2320 2376 2378 2436 2460 2475 2520 2552 2583 2610 2640 2700 2706 2772 2800 2870 2871 2900 2952 2970 3024 3045 3075 3080 3132 3150 3157 3190 3248 3280 3300 3362 3444 3465 3480 3567 3600 3608 3654 3690 3696 3780 3828 3850 3915 3960 4059 4060 4100 4158 4176 4200 4305 4350 4400 4428 4466 4510 4592 4620 4725 4752 4756 4785 4872 4920 4950 5040 5043 5075 5104 5166 5220 5400 5412 5481 5535 5544 5740 5742 5775 5800 5904 5940 5945 6090 6150 6160 6264 6300 6314 6380 6525 6600 6699 6724 6765 6888 6930 6960 7134 7175 7216 7308 7380 7425 7560 7656 7700 7749 7830 7920 7975 8118 8120 8200 8316 8323 8400 8405 8610 8613 8700 8856 8932 9020 9135 9225 9240 9450 9471 9512 9570 9744 9840 9900 10086 10150 10332 10395 10440 10701 10800 10824 10962 11070 11088 11165 11275 11480 11484 11550 11600 11767 11880 11890 12177 12180 12300 12528 12600 12628 12760 12915 13050 13079 13200 13398 13448 13530 13776 13860 14268 14350 14355 14616 14760 14850 15120 15129 15225 15312 15400 15498 15660 15785 15950 16236 16240 16400 16632 16646 16810 17220 17226 17325 17400 17712 17835 17864 18040 18270 18450 18480 18491 18900 18942 19024 19140 19575 19800 20097 20172 20295 20300 20664 20790 20880 21402 21525 21648 21924 22140 22330 22550 22960 22968 23100 23534 23760 23780 23925 24354 24360 24600 24969 25200 25215 25256 25520 25830 26100 26158 26796 26896 27060 27405 27675 27720 28413 28536 28700 28710 29232 29520 29700 29725 30258 30450 30800 30996 31320 31570 31900 32103 32472 33264 33292 33495 33620 33825 34440 34452 34650 34800 35301 35670 35728 36080 36540 36900 36982 37800 37884 38280 38745 39150 39237 39600 40194 40344 40590 40600 41328 41580 41615 42025 42804 43050 43065 43848 44280 44660 45100 45387 45675 45936 46200 47068 47355 47560 47850 48708 48720 48749 49200 49938 50430 50512 51660 51975 52200 52316 53505 53592 54120 54810 55350 55440 55473 55825 56826 57072 57400 57420 58835 59400 59450 60291 60516 60885 60900 61992 62640 63140 63800 64206 64575 64944 65395 66584 66990 67240 67650 68880 68904 69300 70602 71340 71775 73080 73800 73964 74907 75600 75645 75768 76560 77490 78300 78474 78925 80388 80688 81180 81200 83160 83230 84050 85239 85608 86100 86130 87696 88560 89175 89320 90200 90774 91350 91553 92400 92455 94136 94710 95120 95700 97416 97498 99876 100485 100860 101475 103320 103950 104400 104632 105903 107010 107184 108240 109620 110700 110946 111650 113652 114800 114840 117670 117711 118800 118900 120582 121032 121770 121800 123984 124845 126075 126280 127600 128412 129150 129437 130790 133168 133980 134480 135300 137025 137808 138600 141204 142065 142680 143550 146160 146247 147600 147928 149814 151290 151536 154980 156600 156948 157850 160515 160776 162360 166320 166419 166460 167475 168100 170478 171216 172200 172260 176505 178350 178640 180400 181548 182700 183106 184910 188272 189420 191400 193725 194832 194996 196185 199752 200970 201720 202950 206640 207900 208075 209264 211806 214020 215325 219240 221400 221892 223300 224721 226935 227304 229680 235340 235422 236775 237800 241164 242064 243540 243600 243745 249690 252150 252560 256824 258300 258874 261580 267525 267960 270600 274050 274659 277200 277365 282408 284130 285360 287100 292494 294175 295856 299628 301455 302580 304425 309960 313200 313896 315700 317709 321030 321552 324720 326975 332838 332920 334950 336200 340956 341243 344400 344520 353010 353133 356700 363096 365400 366212 369820 374535 378225 378840 382800 387450 388311 389992 392370 399504 401940 403440 405900 415800 416150 423612 426195 428040 430650 438480 438741 442800 443784 446600 449442 453870 454608 457765 462275 470680 470844 473550 475600 482328 487080 487490 499257 499380 502425 504300 513648 516600 517748 523160 529515 535050 535920 536239 541200 548100 549318 554730 564816 568260 574200 584988 588350 588555 599256 602910 605160 608850 619920 624225 627792 631400 635418 642060 647185 653950 665676 665840 669900 672400 681912 682486 689040 706020 706266 710325 713400 726192 730800 731235 732424 739640 749070 756450 757680 774900 776622 779984 784740 802575 803880 811800 823977 831600 832095 832300 847224 852390 856080 861300 877482 882525 887568 893200 898884 907740 915530 924550 941360 941688 947100 964656 974160 974980 980925 998514 998760 1004850 1008600 1023729 1033200 1035496 1046320 1059030 1070100 1072478 1096200 1098636 1109460 1123605 1134675 1136520 1148400 1164933 1169976 1176700 1177110 1198512 1205820 1210320 1217700 1218725 1248450 1262800 1270836 1284120 1294370 1307900 1316223 1331352 1339800 1363824 1364972 1373295 1386825 1412040 1412532 1420650 1426800 1462470 1464848 1479280 1498140 1507275 1512900 1549800 1553244 1569480 1588545 1605150 1607760 1608717 1623600 1647954 1664190 1664600 1694448 1704780 1706215 1722600 1754964 1765050 1765665 1797768 1815480 1831060 1849100 1872675 1883376 1894200 1941555 1949960 1961850 1997028 1997520 2009700 2017200 2047458 2070992 2118060 2130975 2140200 2144956 2192400 2193705 2197272 2218920 2247210 2269350 2273040 2288825 2329866 2339952 2353400 2354220 2411640 2435400 2437450 2471931 2496285 2496900 2541672 2568240 2588740 2615800 2632446 2647575 2662704 2679600 2681195 2729944 2746590 2773650 2824080 2825064 2841300 2924940 2942775 2996280 3014550 3025800 3071187 3099600 3106488 3138960 3177090 3210300 3217434 3235925 3295908 3328380 3329200 3409560 3412430 3445200 3494799 3509928 3530100 3531330 3595536 3630960 3656175 3662120 3698200 3745350 3753673 3788400 3883110 3899920 3923700 3994056 4019400 4094916 4119885 4160475 4236120 4261950 4280400 4289912 4387410 4394544 4437840 4494420 4538700 4577650 4659732 4706800 4708440 4823280 4826151 4870800 4874900 4943862 4992570 4993800 5083344 5118645 5177480 5231600 5264892 5295150 5362390 5459888 5493180 5547300 5618025 5650128 5682600 5824665 5849880 5885550 5992560 6029100 6051600 6142374 6212976 6354180 6420600 6434868 6471850 6581115 6591816 6656760 6819120 6824860 6866475 6989598 7019856 7060200 7062660 7312350 7324240 7396400 7490700 7507346 7766220 7847400 7942725 7988112 8038800 8043585 8189832 8239770 8320950 8472240 8523900 8531075 8579824 8774820 8828325 8988840 9077400 9155300 9213561 9319464 9416880 9652302 9707775 9749800 9887724 9985140 9987600 10237290 10354960 10529784 10590300 10724780 10968525 10986360 11094600 11236050 11261019 11365200 11649330 11699760 11771100 12058200 12284748 12359655 12481425 12708360 12841200 12869736 12943700 13162230 13183632 13313520 13405975 13649720 13732950 13979196 14120400 14125320 14478453 14624700 14981400 15014692 15355935 15532440 15694800 15885450 16087170 16379664 16479540 16641900 17047800 17062150 17473995 17549640 17656650 17977680 18154800 18310600 18427122 18638928 18768365 19304604 19415550 19499600 19775448 19970280 20474580 20599425 21059568 21180600 21449560 21937050 21972720 22189200 22472100 22522038 23298660 23542200 24116400 24130755 24569496 24719310 24962850 25416720 25593225 25739472 25887400 26324460 26811950 27299440 27465900 27958392 28250640 28956906 29123325 29249400 29962800 30029384 30711870 31064880 31770900 32174340 32905575 32959080 33283800 33783057 34095600 34124300 34947990 35099280 35313300 36621200 36854244 37536730 38609208 38831100 39550896 39940560 40217925 40949160 41198850 42361200 42899120 43874100 44944200 45044076 46067805 46597320 47084400 48261510 49138992 49438620 49925700 51186450 51774800 52648920 53623900 54931800 55916784 56305095 57913812 58246650 58498800 60058768 61423740 61798275 63541800 64348680 65811150 65918160 66567600 67566114 68248600 69895980 70626600 72392265 73708488 75073460 76779675 77218416 77662200 80435850 81898320 82397700 87369975 87748200 89888400 90088152 92135610 93194640 93841825 96523020 98877240 99851400 101349171 102372900 105297840 107247800 109863600 112610190 115827624 116493300 120653775 122847480 123596550 127083600 128697360 131622300 135132228 136497200 139791960 141253200 144784530 147416976 150146920 153559350 155324400 160871700 164795400 168915285 174739950 175496400 180176304 184271220 187683650 193046040 197754480 199702800 202698342 204745800 214495600 225220380 230339025 231655248 232986600 241307550 245694960 247193100 263244600 270264456 279583920 281525475 289569060 300293840 307118700 321743400 329590800 337830570 349479900 361961325 368542440 375367300 386092080 405396684 409491600 450440760 460678050 465973200 482615100 494386200 506745855 526489200 540528912 563050950 579138120 614237400 643486800 675661140 698959800 723922650 737084880 750734600 810793368 844576425 900881520 921356100 965230200 988772400 1013491710 1126101900 1158276240 1228474800 1351322280 1397919600 1447845300 1501469200 1621586736 1689152850 1842712200 1930460400 2026983420 2252203800 2533729275 2702644560 2895690600 3378305700 3685424400 4053966840 4504407600 5067458550 5791381200 6756611400 8107933680 10134917100 13513222800 20269834200 40539668400
• Sum of all divisors σ(n): 190748505600
• Sum of proper divisors (its aliquot sum) s(n): 150208837200
• 40539668400 is an abundant number, because the sum of its proper divisors (150208837200) is greater than itself. Its abundance is 109669168800

Bases of 40539668400

• Binary: 100101110000010110100011111110110000₂
• Hexadecimal: 0x9705A3FB0
• Base-36: IMG9SC0

Squares and roots of 40539668400

• 40539668400 squared (40539668400²) is 1643464713981958560000
• 40539668400 cubed (40539668400³) is 66625514531929443604941504000000
• The square root of 40539668400 is 201344.6507856615
• The cube root of 40539668400 is 3435.2635712403

Scales and comparisons

• 40,539,668,400 seconds is equal to 1,289 years, 1 week, 6 days, 3 hours.
• To count from 1 to 40,539,668,400 would take you about two thousand, five hundred seventy-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 40539668400 cubic inches would be around 286.3 feet tall.

Recreational maths with 40539668400

• 40539668400 backwards is 00486693504
• 40539668400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40539668400's digits is 45
• More coming soon!