308469321930

Names of 308469321930

• Cardinal: 308469321930 can be written as Three hundred eight billion, four hundred sixty-nine million, three hundred twenty-one thousand, nine hundred thirty.

Scientific notation

• Scientific notation: 3.0846932193 × 10¹¹

Factors of 308469321930

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 274

Divisors of 308469321930

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 19 21 22 29 30 33 35 38 42 55 57 58 61 66 70 77 87 95 105 110 114 122 133 137 145 154 165 174 183 190 203 209 210 231 266 274 285 290 305 319 330 366 385 399 406 411 418 427 435 462 551 570 609 610 627 638 665 671 685 770 798 822 841 854 870 915 957 959 1015 1045 1102 1155 1159 1218 1254 1281 1330 1342 1370 1463 1507 1595 1653 1682 1769 1830 1914 1918 1995 2013 2030 2055 2090 2135 2233 2310 2318 2523 2562 2603 2755 2877 2926 3014 3045 3135 3190 3306 3355 3477 3538 3857 3973 3990 4026 4110 4205 4270 4389 4466 4521 4697 4785 4795 5046 5206 5307 5510 5754 5795 5887 6061 6090 6270 6405 6699 6710 6954 7315 7535 7714 7809 7946 8113 8265 8357 8410 8778 8845 9042 9251 9394 9570 9590 10065 10549 10614 11165 11571 11590 11774 11919 12122 12383 12615 12749 12810 13015 13398 14091 14385 14630 15070 15618 15979 16226 16530 16714 17385 17661 17690 18183 18221 18502 19285 19459 19865 20130 21098 21945 22330 22605 23142 23485 23838 24339 24766 25071 25230 25498 26030 26535 27753 27811 28182 28633 28770 29435 30305 31647 31958 33495 33611 34770 35322 36366 36442 37149 38247 38570 38918 39045 39730 40565 41785 42427 43703 43890 45210 46255 46970 47937 48678 50142 51301 52745 53070 54663 55506 55622 57266 57855 58377 58499 58870 59595 60610 61915 63294 63745 64757 66990 67222 70455 74298 75487 76494 78090 79895 81130 83433 83570 84854 85899 87406 88305 89243 90915 91105 91927 92510 95874 97295 100833 102602 105490 109326 111853 115217 115710 116754 116998 119190 121695 123830 125355 127281 127490 129514 131109 136213 138765 139055 140910 143165 150974 153903 158235 158783 159790 166866 168055 171798 175497 175769 176610 178486 181830 182210 183854 185745 191235 194271 194590 200431 201666 212135 218515 223706 226461 230434 235277 239685 242353 243390 250710 254562 256505 262218 267729 272426 273315 275781 277530 278110 286330 291885 292495 305921 307806 316470 317566 323785 335559 336110 345651 350994 351538 359107 369721 371490 377435 382470 388542 400862 408639 417165 424270 429495 437030 446215 452922 459635 470554 476349 479370 484706 504165 513010 527307 528409 535458 546630 551562 559265 564311 576085 583770 584990 601293 611842 636405 643489 647570 655545 671118 681065 691302 705831 718214 727059 739442 754870 769515 793915 806519 817278 830357 834330 858990 877485 878845 892430 917763 919270 952698 971355 974719 1002155 1008330 1054614 1056818 1077321 1109163 1111481 1118530 1128622 1132305 1152170 1176385 1202586 1211765 1230383 1267387 1272810 1286978 1311090 1338645 1362130 1378905 1411662 1454118 1529605 1539030 1585227 1587830 1613038 1660714 1677795 1692933 1696471 1728255 1746613 1754970 1757690 1795535 1835526 1848605 1930467 1942710 1949438 2004310 2043195 2154642 2189123 2218326 2222962 2264610 2352770 2381745 2419557 2423530 2460766 2491071 2534774 2588047 2636535 2642045 2665883 2677290 2757810 2821555 2924157 3006465 3059210 3170454 3217445 3334443 3355590 3385866 3392942 3456510 3493226 3529155 3591070 3635295 3691149 3697210 3802161 3860934 3950177 4032595 4086390 4151785 4378246 4588815 4604707 4763490 4839114 4873595 4982142 5089413 5176094 5239839 5273070 5284090 5331766 5386605 5545815 5557405 5643110 5812499 5848314 6012930 6151915 6336935 6434890 6567369 6668886 6823033 7028237 7058310 7270590 7382298 7604322 7764141 7900354 7926135 7997649 8065190 8303570 8464665 8482355 8733065 8871709 9177630 9209414 9652335 9747190 10178826 10479678 10721909 10773210 10945615 11091630 11114810 11624998 11850531 12097785 12226291 12303830 12455355 12673870 12940235 13134738 13329415 13646066 13814121 14056474 14620785 15323861 15528282 15852270 15995298 16672215 16929330 16964710 17437497 17466130 17743418 18455745 18661181 19010805 19304670 19750885 20469099 21084711 21443818 21891230 23023535 23701062 24080353 24195570 24452582 24910710 25447065 25880470 26199195 26615127 26658830 27628242 29062495 29241570 30647722 32165727 32232949 32836845 33344430 34115165 34874994 35141185 36678873 36911490 37322362 38021610 38820705 39501770 39988245 40938198 42169422 44358545 45971583 46047070 48160706 49197659 50651777 50894130 52398390 53230254 53609545 55983543 58124990 59252655 61131455 64331454 64465898 65673690 68230330 69070605 70282370 72241059 73357746 75053363 76619305 77310607 77641410 79976490 87187485 88717090 91943166 93305905 96698847 98395318 101303554 102345495 105423555 107219090 111967086 118505310 120401765 122262910 133075635 133536503 138141210 144482118 147592977 150106726 151955331 153238610 154621214 160828635 161164745 168562471 174374970 183394365 186611810 193397694 204690990 210847110 225160089 229857915 231931821 240803530 245988295 253258885 266151270 267073006 279917715 295185954 303910662 321657270 322329490 337124942 354562439 361205295 366788730 375266815 386553035 400609509 450320178 459715830 463863642 483494235 491976590 505687413 506517770 541174249 559835430 667682515 709124878 722410590 737964885 750533630 759776655 773106070 801219018 842812355 934755521 966988470 1011374826 1063687317 1082348498 1125800445 1159659105 1335365030 1468901533 1475929770 1519553310 1623522747 1685624710 1772812195 1869511042 2003047545 2127374634 2251600890 2319318210 2528437065 2705871245 2804266563 2937803066 3247045494 3545624390 4006095090 4406704599 4673777605 5056874130 5318436585 5411742490 5608533126 7344507665 8117613735 8813409198 9347555210 10282310731 10636873170 14021332815 14689015330 16235227470 20564621462 22033522995 28042665630 30846932193 44067045990 51411553655 61693864386 102823107310 154234660965 308469321930
• Sum of all divisors σ(n): 1030202634240
• Sum of proper divisors (its aliquot sum) s(n): 721733312310
• 308469321930 is an abundant number, because the sum of its proper divisors (721733312310) is greater than itself. Its abundance is 413263990380

Bases of 308469321930

• Binary: 100011111010010001101000101000011001010₂
• Hexadecimal: 0x47D23450CA
• Base-36: 3XPIO43U

Squares and roots of 308469321930

• 308469321930 squared (308469321930²) is 95153322571953978924900
• 308469321930 cubed (308469321930³) is 29351880893157207514129413393057000
• The square root of 308469321930 is 555400.1457777987
• The cube root of 308469321930 is 6756.7418469899

Scales and comparisons

• 308,469,321,930 seconds is equal to 9,808 years, 19 weeks, 1 day, 18 hours, 45 minutes, 30 seconds.
• To count from 1 to 308,469,321,930 would take you about nineteen thousand, six hundred sixteen 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 308469321930 cubic inches would be around 563.1 feet tall.

Recreational maths with 308469321930

• 308469321930 backwards is 039123964803
• The number of decimal digits it has is: 12
• The sum of 308469321930's digits is 48
• More coming soon!