385018884000

Names of 385018884000

• Cardinal: 385018884000 can be written as Three hundred eighty-five billion, eighteen million, eight hundred eighty-four thousand.

Scientific notation

• Scientific notation: 3.85018884 × 10¹¹

Factors of 385018884000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 400

Divisors of 385018884000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 72 75 80 90 93 96 100 120 124 125 144 150 155 160 180 186 200 225 240 248 250 279 288 300 310 359 360 372 375 400 450 465 480 496 500 558 600 620 718 720 744 750 775 800 900 930 961 992 1000 1077 1116 1125 1200 1240 1395 1436 1440 1488 1500 1550 1795 1800 1860 1922 2000 2154 2232 2250 2325 2400 2480 2790 2872 2883 2976 3000 3100 3231 3590 3600 3720 3844 3875 4000 4308 4464 4500 4650 4805 4960 5385 5580 5744 5766 6000 6200 6462 6975 7180 7200 7440 7688 7750 8616 8649 8928 8975 9000 9300 9610 10770 11129 11160 11488 11532 11625 12000 12400 12924 13950 14360 14415 14880 15376 15500 16155 17232 17298 17950 18000 18600 19220 21540 22258 22320 23064 23250 24025 24800 25848 26925 27900 28720 28830 29791 30752 31000 32310 33387 34464 34596 34875 35900 36000 37200 38440 43080 43245 44516 44640 44875 46128 46500 48050 51696 53850 55645 55800 57440 57660 59582 62000 64620 66774 69192 69750 71800 72075 74400 76880 80775 86160 86490 89032 89373 89750 92256 93000 96100 100161 103392 107700 111290 111600 115320 119164 120125 124000 129240 133548 134625 138384 139500 143600 144150 148955 153760 161550 166935 172320 172980 178064 178746 179500 186000 192200 200322 215400 216225 222580 223200 230640 238328 240250 258480 267096 268119 269250 276768 278225 279000 287200 288300 297910 323100 333870 344999 345960 356128 357492 359000 360375 372000 384400 400644 403875 430800 432450 445160 446865 461280 476656 480500 500805 516960 534192 536238 538500 556450 558000 576600 595820 646200 667740 689998 691920 714984 718000 720750 744775 768800 801288 807750 834675 861600 864900 890320 893730 953312 961000 1001610 1034997 1068384 1072476 1077000 1081125 1112900 1116000 1153200 1191640 1292400 1335480 1340595 1379996 1383840 1391125 1429968 1436000 1441500 1489550 1602576 1615500 1669350 1724995 1729800 1780640 1787460 1922000 2003220 2069994 2144952 2154000 2162250 2225800 2234325 2306400 2383280 2504025 2584800 2670960 2681190 2759992 2782250 2859936 2883000 2979100 3104991 3205152 3231000 3338700 3449990 3459600 3574920 3723875 3844000 4006440 4139988 4173375 4289904 4308000 4324500 4451600 4468650 4766560 5008050 5174985 5341920 5362380 5519984 5564500 5766000 5958200 6209982 6462000 6677400 6702975 6899980 6919200 7149840 7447750 8012880 8279976 8346750 8579808 8624975 8649000 8903200 8937300 10016100 10349970 10694969 10724760 11039968 11129000 11171625 11532000 11916400 12419964 12520125 12924000 13354800 13405950 13799960 14299680 14895500 15524955 16025760 16559952 16693500 17249950 17298000 17874600 20032200 20699940 21389938 21449520 22258000 22343250 23832800 24839928 25040250 25874925 26709600 26811900 27599920 29791000 31049910 32084907 33119904 33387000 33514875 34499900 34596000 35749200 40064400 41399880 42779876 42899040 43124875 44516000 44686500 49679856 50080500 51749850 53474845 53623800 55199840 59582000 62099820 64169814 66774000 67029750 68999800 71498400 77624775 80128800 82799760 85559752 86249750 89373000 96254721 99359712 100161000 103499700 106949690 107247600 119164000 124199640 128339628 129374625 133548000 134059500 137999600 155249550 160424535 165599520 171119504 172499500 178746000 192509442 200322000 206999400 213899380 214495200 248399280 256679256 258749250 267374225 268119000 275999200 310499100 320849070 342239008 344999000 357492000 385018884 388123875 400644000 413998800 427798760 481273605 496798560 513358512 517498500 534748450 536238000 620998200 641698140 689998000 770037768 776247750 802122675 827997600 855597520 962547210 1026717024 1034997000 1069496900 1072476000 1241996400 1283396280 1336871125 1379996000 1540075536 1552495500 1604245350 1711195040 1925094420 2069994000 2138993800 2406368025 2483992800 2566792560 2673742250 3080151072 3104991000 3208490700 3850188840 4010613375 4139988000 4277987600 4812736050 5133585120 5347484500 6209982000 6416981400 7700377680 8021226750 8555975200 9625472100 10694969000 12031840125 12419964000 12833962800 15400755360 16042453500 19250944200 21389938000 24063680250 25667925600 32084907000 38501888400 42779876000 48127360500 64169814000 77003776800 96254721000 128339628000 192509442000 385018884000
• Sum of all divisors σ(n): 1415911311360
• Sum of proper divisors (its aliquot sum) s(n): 1030892427360
• 385018884000 is an abundant number, because the sum of its proper divisors (1030892427360) is greater than itself. Its abundance is 645873543360

Bases of 385018884000

• Binary: 101100110100100111010011110111110100000₂
• Hexadecimal: 0x59A4E9EFA0
• Base-36: 4WVIAW80

Squares and roots of 385018884000

• 385018884000 squared (385018884000²) is 148239541036605456000000
• 385018884000 cubed (385018884000³) is 57075022654586035817431104000000000
• The square root of 385018884000 is 620498.8992738021
• The cube root of 385018884000 is 7274.9052880291

Scales and comparisons

• 385,018,884,000 seconds is equal to 12,242 years, 21 weeks, 2 days, 2 hours.
• To count from 1 to 385,018,884,000 would take you about twenty-four thousand, four hundred eighty-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 385018884000 cubic inches would be around 606.2 feet tall.

Recreational maths with 385018884000

• 385018884000 backwards is 000488810583
• 385018884000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385018884000's digits is 45
• More coming soon!