61338866400

Names of 61338866400

• Cardinal: 61338866400 can be written as Sixty-one billion, three hundred thirty-eight million, eight hundred sixty-six thousand, four hundred.

Scientific notation

• Scientific notation: 6.13388664 × 10¹⁰

Factors of 61338866400

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

Divisors of 61338866400

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 37 40 42 45 48 49 50 56 60 63 70 72 74 75 80 84 90 96 98 100 105 111 112 120 126 127 140 144 147 148 150 160 168 175 180 185 196 200 210 222 224 225 240 245 252 254 259 280 288 294 296 300 315 333 336 350 360 370 381 392 400 420 441 444 450 480 490 504 508 518 525 555 560 588 592 600 630 635 666 672 700 720 735 740 762 777 784 800 840 882 888 889 900 925 980 1008 1016 1036 1050 1110 1120 1143 1176 1184 1200 1225 1260 1270 1295 1332 1369 1400 1440 1470 1480 1524 1554 1568 1575 1665 1680 1764 1776 1778 1800 1813 1850 1905 1960 2016 2032 2072 2100 2205 2220 2286 2331 2352 2400 2450 2520 2540 2590 2664 2667 2738 2775 2800 2940 2960 3048 3108 3150 3175 3330 3360 3528 3552 3556 3600 3626 3675 3700 3810 3885 3920 4064 4107 4144 4200 4410 4440 4445 4572 4662 4699 4704 4900 5040 5080 5180 5328 5334 5439 5476 5550 5600 5715 5880 5920 6096 6216 6223 6300 6350 6475 6660 6845 7056 7112 7200 7252 7350 7400 7620 7770 7840 8001 8214 8288 8325 8400 8820 8880 8890 9065 9144 9324 9398 9525 9583 9800 10080 10160 10360 10656 10668 10878 10952 11025 11100 11430 11655 11760 12192 12321 12432 12446 12600 12700 12950 13320 13335 13690 14097 14112 14224 14504 14700 14800 15240 15540 16002 16317 16428 16650 16800 17640 17760 17780 18130 18288 18648 18669 18796 19050 19166 19425 19600 20320 20535 20720 21336 21756 21904 22050 22200 22225 22860 23310 23495 23520 24642 24864 24892 25200 25400 25900 26640 26670 27195 27380 28194 28448 28575 28749 29008 29400 29600 30480 31080 31115 32004 32634 32856 32893 33300 34225 35280 35560 36260 36576 37296 37338 37592 38100 38332 38850 39200 40005 41070 41440 42291 42672 43512 43808 44100 44400 44450 45325 45720 46620 46990 47915 49284 49784 50400 50800 51800 53280 53340 54390 54760 56007 56388 57150 57498 58016 58275 58800 60960 61605 62160 62230 64008 65268 65712 65786 66600 66675 67081 68450 70485 70560 71120 72520 74592 74676 75184 76200 76664 77700 80010 81585 82140 84582 85344 86247 87024 88200 88800 88900 90650 91440 93240 93345 93980 95830 98568 98679 99568 101600 102675 103600 106680 108780 109520 112014 112776 114300 114996 116550 117475 117600 123210 124320 124460 128016 130536 131424 131572 133200 133350 134162 135975 136900 140970 142240 143745 145040 149352 150368 152400 153328 155400 155575 160020 163170 164280 164465 169164 172494 173863 174048 176400 177800 181300 182880 186480 186690 187960 191660 197136 197358 199136 200025 201243 205350 207200 211455 213360 217560 219040 224028 225552 228600 229992 230251 233100 234950 239575 246420 248920 256032 261072 263144 266400 266700 268324 271950 273800 280035 281940 287490 290080 296037 298704 304800 306656 308025 310800 311150 320040 326340 328560 328930 335405 338328 344988 347726 352425 352800 355600 362600 372960 373380 375920 383320 394272 394716 400050 402486 407925 410700 422910 426720 431235 435120 448056 451104 457200 459984 460502 466200 466725 469900 479150 492840 493395 497840 521589 522144 526288 533400 536648 543900 547600 560070 563880 574980 592074 597408 603729 616050 621600 622300 640080 652680 657120 657860 670810 676656 689976 690753 695452 704850 711200 718725 725200 746760 751840 766640 789432 800100 804972 815850 821400 822325 845820 862470 869315 870240 896112 914400 919968 921004 932400 933450 939800 958300 985680 986790 995680 1006215 1043178 1052576 1057275 1066800 1073296 1087800 1095200 1120140 1127760 1149960 1151255 1184148 1207458 1217041 1232100 1244600 1280160 1305360 1315720 1341620 1353312 1379952 1381506 1390904 1400175 1409700 1437450 1450400 1480185 1493520 1533280 1564767 1578864 1600200 1609944 1631700 1642800 1644650 1677025 1691640 1724940 1738630 1792224 1842008 1864800 1866900 1879600 1916600 1971360 1973580 2012430 2072259 2086356 2114550 2133600 2146592 2156175 2175600 2240280 2255520 2299920 2302510 2368296 2414916 2434082 2464200 2466975 2489200 2607945 2610720 2631440 2683240 2759904 2763012 2781808 2800350 2819400 2874900 2960370 2987040 3018645 3129534 3157728 3200400 3219888 3263400 3285600 3289300 3354050 3383280 3449880 3453765 3477260 3651123 3684016 3733800 3759200 3833200 3947160 4024860 4144518 4172712 4229100 4312350 4346575 4351200 4480560 4599840 4605020 4736592 4829832 4868164 4928400 4933950 4978400 5031075 5215890 5262880 5366480 5526024 5563616 5600700 5638800 5749800 5756275 5920740 6037290 6085205 6259068 6400800 6439776 6526800 6578600 6708100 6766560 6899760 6907530 6954520 7302246 7368032 7400925 7467600 7666400 7823835 7894320 8049720 8289036 8345424 8458200 8519287 8624700 8693150 8961120 9210040 9473184 9659664 9736328 9856800 9867900 10062150 10361295 10431780 10732960 10953369 11052048 11201400 11277600 11499600 11512550 11841480 12074580 12170410 12518136 13039725 13053600 13157200 13416200 13799520 13815060 13909040 14604492 14801850 14935200 15093225 15647670 15788640 16099440 16578072 16690848 16916400 17038574 17249400 17268825 17386300 18255615 18420080 19319328 19472656 19735800 20124300 20722590 20863560 21906738 22104096 22402800 22999200 23025100 23682960 24149160 24340820 25036272 25557861 26079450 26314400 26832400 27630120 27818080 29208984 29603700 30186450 30426025 31295340 32198880 33156144 33832800 34077148 34498800 34537650 34772600 36511230 36840160 38945312 39119175 39471600 40248600 41445180 41727120 42596435 43813476 44805600 46050200 47365920 48298320 48681640 50072544 51115722 51806475 52158900 53664800 54766845 55260240 58417968 59207400 60372900 60852050 62590680 66312288 68154296 68997600 69075300 69545200 73022460 76673583 78238350 78943200 80497200 82890360 83454240 85192870 87626952 91278075 92100400 96596640 97363280 102231444 103612950 104317800 109533690 110520480 116835936 118414800 120745800 121704100 125181360 127789305 136308592 138150600 139090400 146044920 153347166 156476700 160994400 165780720 170385740 175253904 182556150 184200800 194726560 204462888 207225900 208635600 212982175 219067380 236829600 241491600 243408200 250362720 255578610 272617184 273834225 276301200 292089840 306694332 312953400 331561440 340771480 350507808 365112300 383367915 408925776 414451800 417271200 425964350 438134760 482983200 486816400 511157220 547668450 552602400 584179680 613388664 625906800 638946525 681542960 730224600 766735830 817851552 828903600 851928700 876269520 973632800 1022314440 1095336900 1226777328 1251813600 1277893050 1363085920 1460449200 1533471660 1657807200 1703857400 1752539040 1916839575 2044628880 2190673800 2453554656 2555786100 2920898400 3066943320 3407714800 3833679150 4089257760 4381347600 5111572200 6133886640 6815429600 7667358300 8762695200 10223144400 12267773280 15334716600 20446288800 30669433200 61338866400
• Sum of all divisors σ(n): 260630068608
• Sum of proper divisors (its aliquot sum) s(n): 199291202208
• 61338866400 is an abundant number, because the sum of its proper divisors (199291202208) is greater than itself. Its abundance is 137952335808

Bases of 61338866400

• Binary: 111001001000000101001101001011100000₂
• Hexadecimal: 0xE4814D2E0
• Base-36: S6FKS80

Squares and roots of 61338866400

• 61338866400 squared (61338866400²) is 3762456531237048960000
• 61338866400 cubed (61338866400³) is 230784818505356772887698944000000
• The square root of 61338866400 is 247666.8455809133
• The cube root of 61338866400 is 3943.7730525919

Scales and comparisons

• 61,338,866,400 seconds is equal to 1,950 years, 20 weeks, 14 hours.
• To count from 1 to 61,338,866,400 would take you about three thousand, nine hundred 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 61338866400 cubic inches would be around 328.6 feet tall.

Recreational maths with 61338866400

• 61338866400 backwards is 00466883316
• 61338866400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61338866400's digits is 45
• More coming soon!