64042237140

Names of 64042237140

• Cardinal: 64042237140 can be written as Sixty-four billion, forty-two million, two hundred thirty-seven thousand, one hundred forty.

Scientific notation

• Scientific notation: 6.404223714 × 10¹⁰

Factors of 64042237140

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 294

Divisors of 64042237140

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 19 20 21 28 30 34 35 38 42 51 57 60 61 68 70 71 76 84 85 95 102 105 109 114 119 122 133 140 142 170 183 190 204 210 213 218 228 238 244 255 266 284 285 305 323 327 340 355 357 366 380 399 420 426 427 436 476 497 510 532 545 570 595 610 646 654 665 710 714 732 763 798 852 854 915 969 994 1020 1037 1065 1090 1140 1159 1190 1207 1220 1281 1292 1308 1330 1349 1420 1428 1491 1526 1596 1615 1635 1708 1785 1830 1853 1938 1988 1995 2071 2074 2130 2135 2180 2261 2289 2318 2380 2414 2485 2562 2660 2698 2982 3052 3111 3230 3270 3477 3570 3621 3660 3706 3815 3876 3990 4047 4142 4148 4260 4270 4331 4522 4578 4636 4828 4845 4970 5124 5185 5396 5559 5795 5964 6035 6213 6222 6405 6460 6540 6649 6745 6783 6954 7140 7242 7259 7412 7455 7630 7739 7980 8094 8113 8284 8449 8540 8662 9044 9156 9265 9443 9690 9940 10355 10370 11118 11305 11445 11590 12070 12426 12444 12810 12971 12993 13298 13490 13566 13908 14484 14497 14518 14910 15260 15478 15555 16188 16226 16898 17324 17385 18105 18530 18886 19380 19703 19947 20235 20710 20740 21655 21777 22236 22610 22890 22933 23180 23217 24140 24339 24852 25347 25620 25942 25986 26596 26980 27132 27795 28329 28994 29036 29820 30317 30956 31065 31110 32452 33245 33796 33915 34770 35207 36210 36295 37060 37772 38695 38913 39406 39894 40470 40565 41420 42245 43310 43491 43554 45220 45780 45866 46434 46543 47215 48678 50694 51884 51972 54173 55590 56658 57988 59109 60634 62130 62220 64855 64965 66490 67830 68799 69540 70414 72420 72485 72590 73627 77390 77826 78812 79788 80940 81130 82289 84490 86620 86982 87108 90951 91732 92868 93086 94430 97356 98515 99735 101388 105621 108346 108885 111180 113033 113316 114665 116085 118218 121268 121695 124260 126331 126735 129710 129930 131563 132980 135660 137598 137921 139629 140828 141645 144970 145180 147041 147254 151585 154780 155652 160531 162260 162519 164578 168980 173964 176035 181902 186172 188860 194565 197030 199470 211242 216692 217455 217770 220881 226066 229330 232170 232715 236436 243390 246449 246867 252662 253470 259420 259860 263126 270865 275196 275842 279258 283290 289940 294082 294508 295545 303170 321062 325038 329156 339099 343995 352070 363804 368135 378993 389130 394060 394689 398940 411445 413763 422484 434910 435540 441123 441762 452132 454755 458660 464340 465430 472079 481593 486780 492898 493734 505324 506940 515389 526252 528105 541730 551684 558516 565165 566580 576023 588164 591090 606340 631655 642124 650076 657815 678198 687990 689605 698145 704140 735205 736270 739347 757986 778260 789378 791231 802655 812595 822890 827526 869820 882246 883524 884317 909510 920941 930860 944158 963186 985796 987468 1029287 1030778 1056210 1083460 1104405 1130330 1152046 1182180 1232245 1234335 1263310 1315630 1356396 1375980 1379210 1396290 1398913 1416237 1470410 1472540 1478694 1515972 1546167 1578756 1582462 1605310 1625190 1645780 1655052 1695495 1728069 1764492 1768634 1819020 1841882 1888316 1894965 1926372 1973445 2058574 2061556 2068815 2112420 2147627 2205615 2208810 2260660 2304092 2360395 2373693 2407965 2464490 2468670 2499697 2526620 2576945 2631260 2652951 2758420 2762823 2792580 2797826 2832474 2880115 2940820 2957388 3087861 3092334 3164924 3210620 3250380 3304553 3390990 3456138 3537268 3683764 3696735 3789930 3946890 3956155 4117148 4137630 4196739 4295254 4411230 4417620 4421585 4604705 4720790 4747386 4815930 4928980 4937340 4999394 5146435 5153890 5305902 5525646 5595652 5664948 5760230 6175722 6184668 6442881 6609106 6781980 6912276 6994565 7081185 7393470 7499091 7579860 7730835 7893780 7912310 8025343 8275260 8393478 8590508 8640345 8822460 8843170 8969501 9209410 9441580 9494772 9631860 9792391 9913659 9998788 10292870 10307780 10611804 10738135 11051292 11520460 11868465 12351444 12498485 12885762 13218212 13264755 13814115 13989130 14162370 14786940 14998182 15033389 15439305 15461670 15824620 16050686 16522765 16786956 17280690 17497879 17686340 17939002 18418820 19584782 19827318 20585740 20983695 21476270 23736930 24076029 24996970 25771524 26529510 26908503 27628230 27978260 28324740 29377173 29996364 30066778 30878610 30923340 32101372 32214405 33045530 34561380 34995758 35878004 37495455 39169564 39654636 40126715 41967390 42952540 44847505 45100167 47473860 48152058 48961955 49568295 49993940 52493637 53059020 53817006 55256460 56177401 58754346 60133556 61757220 62786507 64428810 66091060 69991516 74990910 75166945 80253430 83934780 87489395 89695010 90200334 96304116 97923910 99136590 104987274 107634012 112354802 117508692 120380145 125573014 128857620 134542515 146885865 149981820 150333890 152481517 160506860 168532203 174978790 179390020 180400668 188359521 195847820 198273180 209974548 224709604 225500835 240760290 251146028 262468185 269085030 280887005 293771730 300667780 304963034 313932535 337064406 349957580 376719042 451001670 457444551 481520580 524936370 538170060 561774010 587543460 609926068 627865070 674128812 753438084 762407585 842661015 902003340 914889102 941797605 1049872740 1067370619 1123548020 1255730140 1524815170 1685322030 1829778204 1883595210 2134741238 2287222755 3049630340 3202111857 3370644060 3767190420 4269482476 4574445510 5336853095 6404223714 9148891020 10673706190 12808447428 16010559285 21347412380 32021118570 64042237140
• Sum of all divisors σ(n): 237584793600
• Sum of proper divisors (its aliquot sum) s(n): 173542556460
• 64042237140 is an abundant number, because the sum of its proper divisors (173542556460) is greater than itself. Its abundance is 109500319320

Bases of 64042237140

• Binary: 111011101001001101101111110011010100₂
• Hexadecimal: 0xEE936FCD4
• Base-36: TF53EFO

Squares and roots of 64042237140

• 64042237140 squared (64042237140²) is 4101408137895995379600
• 64042237140 cubed (64042237140³) is 262663352575061156756687518344000
• The square root of 64042237140 is 253065.6775226541
• The cube root of 64042237140 is 4000.8797469135

Scales and comparisons

• 64,042,237,140 seconds is equal to 2,036 years, 17 weeks, 6 days, 14 hours, 19 minutes.
• To count from 1 to 64,042,237,140 would take you about four thousand and 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 64042237140 cubic inches would be around 333.4 feet tall.

Recreational maths with 64042237140

• 64042237140 backwards is 04173224046
• The number of decimal digits it has is: 11
• The sum of 64042237140's digits is 33
• More coming soon!