21823042800

Names of 21823042800

• Cardinal: 21823042800 can be written as Twenty-one billion, eight hundred twenty-three million, forty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.18230428 × 10¹⁰

Factors of 21823042800

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 191

Divisors of 21823042800

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 19 20 24 25 26 30 34 38 39 40 48 50 51 52 57 60 61 65 68 71 75 76 78 80 85 95 100 102 104 114 120 122 130 136 142 150 152 156 170 183 190 195 200 204 208 213 221 228 240 244 247 255 260 272 284 285 300 304 305 312 323 325 340 355 366 380 390 400 408 425 426 442 456 475 488 494 510 520 568 570 600 610 624 646 650 663 680 710 732 741 760 780 793 816 850 852 884 912 915 923 950 969 975 976 988 1020 1037 1040 1065 1105 1136 1140 1159 1200 1207 1220 1235 1275 1292 1300 1326 1349 1360 1420 1425 1464 1482 1520 1525 1560 1586 1615 1700 1704 1768 1775 1830 1846 1900 1938 1950 1976 2040 2074 2130 2210 2280 2318 2379 2414 2440 2470 2550 2584 2600 2652 2698 2769 2840 2850 2928 2964 3050 3111 3120 3172 3230 3315 3400 3408 3477 3536 3550 3621 3660 3692 3705 3800 3876 3900 3952 3965 4047 4080 4148 4199 4260 4331 4420 4560 4575 4615 4636 4758 4828 4845 4880 4940 5100 5168 5185 5200 5304 5325 5396 5525 5538 5680 5700 5795 5928 6035 6100 6175 6222 6344 6460 6630 6745 6800 6954 7100 7242 7320 7384 7410 7600 7752 7800 7930 8075 8094 8296 8398 8520 8662 8840 9150 9230 9272 9516 9656 9690 9880 10200 10370 10608 10650 10792 11050 11076 11400 11590 11856 11895 12070 12200 12350 12444 12597 12688 12920 12993 13260 13481 13490 13845 13908 14200 14484 14640 14768 14820 15067 15504 15555 15600 15691 15860 16150 16188 16575 16592 16796 17040 17324 17385 17537 17680 18105 18300 18460 18525 18544 19032 19312 19380 19703 19760 19825 20235 20400 20740 20995 21300 21584 21655 22100 22152 22800 22933 23075 23180 23790 24140 24225 24400 24700 24888 25194 25840 25925 25986 26520 26962 26980 27690 27816 28400 28968 28975 29640 30134 30175 31110 31382 31720 32300 32376 33150 33592 33725 34648 34770 35074 36210 36600 36920 37050 38064 38760 39406 39650 40443 40470 41480 41990 42600 43310 44200 44304 45201 45866 46150 46360 47073 47580 48280 48450 49400 49776 50388 51850 51972 52611 53040 53924 53960 55380 55632 56303 57936 57950 59109 59280 59475 60268 60350 62220 62764 62985 63440 64600 64752 64965 66300 67184 67405 67450 68799 69225 69296 69540 70148 72420 73200 73627 73840 74100 75335 77520 77775 78455 78812 79300 80886 80940 82289 82960 83980 85200 86620 86925 87685 88400 90402 90525 91732 92300 92720 94146 95160 96560 96900 98515 98800 100776 101175 103700 103944 104975 105222 107848 107920 108275 110760 112606 114665 115900 118218 118950 120536 120700 124440 125528 125970 129200 129930 132600 134810 134900 137598 138450 139080 140296 144840 147254 148200 150670 155550 156910 157624 158600 161772 161880 164578 167960 168909 173240 173850 175370 180804 181050 183464 184600 188292 190320 193800 197030 201552 202215 202350 207400 207888 209950 210444 215696 216550 220881 221520 225212 226005 229330 231800 235365 236436 237900 241072 241400 246867 248880 251056 251940 256139 259860 263055 265200 269620 269800 275196 276900 278160 280592 281515 289680 294508 295545 296400 298129 301340 311100 313820 314925 315248 317200 323544 323760 324825 329156 335920 337025 337818 343995 346480 347700 350740 361608 362100 366928 368135 369200 376584 376675 387600 392275 394060 404430 404700 411445 414800 419900 420888 433100 438425 441762 450424 452010 458660 463600 470730 472872 475800 482800 492575 493734 503880 512278 519720 526110 539240 539600 550392 553800 563030 573325 589016 591090 596258 602680 622200 627640 629850 647088 649650 658312 674050 675636 687990 695400 701480 723216 724200 736270 753168 753350 768417 784550 788120 808860 809400 822890 839800 841776 844545 866200 876850 883524 894387 900848 904020 917320 941460 945744 951600 957151 985150 987468 1007760 1011075 1024556 1039440 1052220 1069757 1078480 1100784 1104405 1107600 1126060 1130025 1146650 1176825 1178032 1182180 1192516 1205360 1234335 1244400 1255280 1259700 1280695 1299300 1315275 1316624 1348100 1351272 1375980 1390800 1398913 1402960 1407575 1448400 1472540 1477725 1490645 1506700 1536834 1569100 1576240 1617720 1618800 1645780 1679600 1689090 1719975 1732400 1753700 1767048 1788774 1808040 1834640 1840675 1882920 1914302 1970300 1974936 2022150 2049112 2057225 2104440 2139514 2208810 2252120 2260050 2293300 2353650 2364360 2385032 2468670 2519400 2561390 2598600 2630550 2696200 2702544 2751960 2797826 2815150 2871453 2945080 2955450 2981290 3013400 3073668 3138200 3209271 3235440 3291560 3378180 3439950 3507400 3534096 3577548 3616080 3681350 3765840 3828604 3842085 3940600 3949872 4044300 4098224 4114450 4196739 4208880 4222725 4279028 4417620 4471935 4504240 4520100 4586600 4707300 4728720 4770064 4785755 4937340 5038800 5122780 5197200 5261100 5348785 5392400 5503920 5522025 5595652 5630300 5742906 5890160 5910900 5962580 6026800 6147336 6171675 6276400 6403475 6418542 6583120 6756360 6879900 6994565 7014800 7155096 7362700 7453225 7657208 7684170 7881200 8088600 8228900 8393478 8445450 8558056 8835240 8943870 9040200 9173200 9414600 9571510 9874680 10245560 10522200 10697570 11044050 11191304 11260600 11485812 11821800 11925160 12294672 12343350 12806950 12837084 13512720 13759800 13989130 14310192 14357265 14725400 14906450 15314416 15368340 16046355 16177200 16457800 16786956 16890900 17116112 17670480 17887740 18080400 18185869 18829200 19143020 19210425 19749360 20491120 20983695 21044400 21395140 22088100 22359675 22382608 22521200 22971624 23643600 23850320 23928775 24686700 25613900 25674168 26743925 27519600 27978260 28714530 29450800 29812900 30736680 32092710 32915600 33573912 33781800 34972825 35775480 36371738 38286040 38420850 41967390 42790280 44176200 44719350 45943248 47857550 49373400 51227800 51348336 53487850 54557607 55956520 57429060 59625800 61473360 64185420 67147824 67563600 69945650 71550960 71786325 72743476 76572080 76841700 80231775 83934780 85580560 88352400 89438700 90929345 95715100 98746800 102455600 104918475 106975700 109115214 111913040 114858120 119251600 128370840 139891300 143572650 145486952 153683400 160463550 167869560 178877400 181858690 191430200 209836950 213951400 218230428 229716240 256741680 272788035 279782600 287145300 290973904 307366800 320927100 335739120 357754800 363717380 382860400 419673900 427902800 436460856 454646725 545576070 559565200 574290600 641854200 727434760 839347800 872921712 909293450 1091152140 1148581200 1283708400 1363940175 1454869520 1678695600 1818586900 2182304280 2727880350 3637173800 4364608560 5455760700 7274347600 10911521400 21823042800
• Sum of all divisors σ(n): 86484464640
• Sum of proper divisors (its aliquot sum) s(n): 64661421840
• 21823042800 is an abundant number, because the sum of its proper divisors (64661421840) is greater than itself. Its abundance is 42838379040

Bases of 21823042800

• Binary: 10100010100110000010011010011110000₂
• Hexadecimal: 0x514C134F0
• Base-36: A0WVJLC

Squares and roots of 21823042800

• 21823042800 squared (21823042800²) is 476245197050631840000
• 21823042800 cubed (21823042800³) is 10393119318530372411362752000000
• The square root of 21823042800 is 147726.2427600459
• The cube root of 21823042800 is 2794.5063542771

Scales and comparisons

• 21,823,042,800 seconds is equal to 693 years, 47 weeks, 12 hours, 20 minutes.
• To count from 1 to 21,823,042,800 would take you about one thousand, three hundred eighty-seven 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 21823042800 cubic inches would be around 232.9 feet tall.

Recreational maths with 21823042800

• 21823042800 backwards is 00824032812
• 21823042800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21823042800's digits is 30
• More coming soon!