40705204800

Names of 40705204800

• Cardinal: 40705204800 can be written as Forty billion, seven hundred five million, two hundred four thousand, eight hundred.

Scientific notation

• Scientific notation: 4.07052048 × 10¹⁰

Factors of 40705204800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 181

Divisors of 40705204800

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 25 26 30 32 38 39 40 48 50 52 57 60 64 65 75 76 78 80 95 96 100 104 114 120 130 139 150 152 156 160 169 190 192 195 200 208 228 240 247 260 278 285 300 304 312 320 325 338 361 380 390 400 416 417 456 475 480 494 507 520 556 570 600 608 624 650 676 695 722 741 760 780 800 832 834 845 912 950 960 975 988 1014 1040 1083 1112 1140 1200 1216 1235 1248 1300 1352 1390 1425 1444 1482 1520 1560 1600 1668 1690 1805 1807 1824 1900 1950 1976 2028 2080 2085 2166 2224 2280 2400 2470 2496 2535 2600 2641 2704 2780 2850 2888 2964 3040 3120 3211 3336 3380 3475 3610 3614 3648 3705 3800 3900 3952 4056 4160 4170 4225 4332 4448 4560 4693 4800 4940 5070 5200 5282 5408 5415 5421 5560 5700 5776 5928 6080 6175 6240 6422 6672 6760 6950 7220 7228 7410 7600 7800 7904 7923 8112 8340 8450 8664 8896 9025 9035 9120 9386 9633 9880 10140 10400 10425 10564 10816 10830 10842 11120 11400 11552 11856 12350 12480 12675 12844 13205 13344 13520 13900 14079 14440 14456 14820 15200 15600 15808 15846 16055 16224 16680 16900 17328 18050 18070 18240 18525 18772 19266 19760 20280 20800 20850 21128 21660 21684 22240 22800 23104 23465 23491 23712 24700 25350 25688 26410 26688 27040 27075 27105 27800 28158 28880 28912 29640 30400 31200 31692 32110 32448 33360 33800 34333 34656 36100 36140 37050 37544 38532 39520 39615 40560 41700 42256 43320 43368 44480 45175 45600 46930 46982 47424 48165 49400 50179 50700 51376 52820 54080 54150 54210 55600 56316 57760 57824 59280 61009 62400 63384 64220 66025 66720 67600 68666 69312 70395 70473 72200 72280 74100 75088 77064 79040 79230 80275 81120 83400 84512 86640 86736 90350 91200 93860 93964 96330 98800 100358 101400 102752 102999 105640 108300 108420 111200 112632 115520 115648 117325 117455 118560 122018 126768 128440 132050 133440 135200 135525 137332 140790 140946 144400 144560 148200 150176 150537 154128 158460 160550 162240 166800 169024 171665 173280 173472 180700 183027 187720 187928 192660 197600 198075 200716 202800 205504 205998 211280 216600 216840 222400 225264 234650 234910 237120 240825 244036 250895 253536 256880 264100 270400 271050 274664 281580 281892 288800 289120 296400 300352 301074 305045 308256 316920 321100 333600 343330 346560 346944 351975 352365 361400 366054 375440 375856 385320 395200 396150 401432 405600 411996 422560 433200 433680 446329 450528 469300 469820 481650 488072 501790 507072 513760 514995 528200 542100 549328 563160 563784 577600 578240 587275 592800 602148 610090 616512 633840 642200 652327 667200 686660 703950 704730 722800 732108 750880 751712 752685 770640 792300 802864 811200 823992 845120 858325 866400 867360 892658 901056 915135 938600 939640 963300 976144 1003580 1027520 1029990 1056400 1084200 1098656 1126320 1127568 1174550 1185600 1204296 1220180 1254475 1267680 1284400 1304654 1338987 1373320 1407900 1409460 1445600 1464216 1501760 1503424 1505370 1525225 1541280 1584600 1605728 1647984 1716650 1732800 1734720 1761825 1785316 1830270 1877200 1879280 1926600 1952288 1956981 2007160 2059980 2112800 2168400 2197312 2231645 2252640 2255136 2349100 2408592 2440360 2508950 2535360 2568800 2574975 2609308 2677974 2746640 2815800 2818920 2891200 2928432 3010740 3050450 3082560 3169200 3211456 3261635 3295968 3433300 3523650 3570632 3660540 3754400 3758560 3763425 3853200 3904576 3913962 4014320 4119960 4225600 4336800 4463290 4505280 4510272 4575675 4698200 4817184 4880720 5017900 5137600 5149950 5218616 5355948 5493280 5631600 5637840 5856864 6021480 6100900 6338400 6523270 6591936 6694935 6866600 7047300 7141264 7321080 7508800 7517120 7526850 7706400 7827924 8028640 8239920 8480251 8673600 8926580 9151350 9396400 9634368 9761440 9784905 10035800 10299900 10437232 10711896 10986560 11158225 11263200 11275680 11713728 12042960 12201800 12676800 13046540 13389870 13733200 14094600 14282528 14642160 15053700 15412800 15655848 16057280 16308175 16479840 16960502 17853160 18302700 18792800 19522880 19569810 20071600 20599800 20874464 21423792 22316450 22526400 22551360 24085920 24403600 25440753 26093080 26779740 27466400 28189200 28565056 29284320 30107400 31311696 32616350 32959680 33474675 33921004 35706320 36605400 37585600 39139620 40143200 41199600 41748928 42401255 42847584 44632900 48171840 48807200 48924525 50881506 52186160 53559480 54932800 56378400 58568640 60214800 62623392 65232700 66949350 67842008 71412640 73210800 78279240 80286400 82399200 84802510 85695168 89265800 97614400 97849050 101763012 104372320 107118960 112756800 120429600 125246784 127203765 130465400 133898700 135684016 142825280 146421600 156558480 164798400 169605020 178531600 195698100 203526024 208744640 212006275 214237920 240859200 254407530 260930800 267797400 271368032 292843200 313116960 339210040 357063200 391396200 407052048 424012550 428475840 508815060 521861600 535594800 542736064 626233920 636018825 678420080 714126400 782792400 814104096 848025100 1017630120 1043723200 1071189600 1272037650 1356840160 1565584800 1628208192 1696050200 2035260240 2142379200 2544075300 2713680320 3131169600 3392100400 4070520480 5088150600 6784200800 8141040960 10176301200 13568401600 20352602400 40705204800
• Sum of all divisors σ(n): 153719692560
• Sum of proper divisors (its aliquot sum) s(n): 113014487760
• 40705204800 is an abundant number, because the sum of its proper divisors (113014487760) is greater than itself. Its abundance is 72309282960

Bases of 40705204800

• Binary: 100101111010001110000010001001000000₂
• Hexadecimal: 0x97A382240
• Base-36: IP6TT1C

Squares and roots of 40705204800

• 40705204800 squared (40705204800²) is 1656913697809943040000
• 40705204800 cubed (40705204800³) is 67445011405279042919534592000000
• The square root of 40705204800 is 201755.3092238219
• The cube root of 40705204800 is 3439.9329804863

Scales and comparisons

• 40,705,204,800 seconds is equal to 1,294 years, 15 weeks, 4 days, 1 hour, 20 minutes.
• To count from 1 to 40,705,204,800 would take you about two thousand, five 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 40705204800 cubic inches would be around 286.7 feet tall.

Recreational maths with 40705204800

• 40705204800 backwards is 00840250704
• 40705204800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40705204800's digits is 30
• More coming soon!