21138824369000

Names of 21138824369000

• Cardinal: 21138824369000 can be written as Twenty-one trillion, one hundred thirty-eight billion, eight hundred twenty-four million, three hundred sixty-nine thousand.

Scientific notation

• Scientific notation: 2.1138824369 × 10¹³

Factors of 21138824369000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 234

Divisors of 21138824369000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 13 17 20 25 26 34 40 50 52 65 68 85 100 104 125 130 136 169 170 197 200 221 250 260 289 325 338 340 394 425 442 500 520 578 650 676 680 788 845 850 884 985 1000 1105 1156 1300 1352 1445 1576 1625 1690 1700 1768 1970 2125 2197 2210 2312 2561 2600 2873 2890 3250 3349 3380 3400 3757 3940 4225 4250 4394 4420 4925 5122 5525 5746 5780 6500 6698 6760 7225 7514 7880 8450 8500 8788 8840 9850 10244 10985 11050 11492 11560 12805 13000 13396 14365 14450 15028 16745 16900 17000 17576 18785 19700 20488 21125 21970 22100 22984 24625 25610 26792 27625 28561 28730 28900 30056 33293 33490 33800 36125 37349 37570 39400 42250 43537 43940 44200 48841 49250 51220 54925 55250 56933 57122 57460 57800 64025 66586 66980 71825 72250 74698 75140 83725 84500 87074 87880 93925 97682 98500 102440 109850 110500 113866 114244 114920 128050 133172 133960 142805 143650 144500 149396 150280 166465 167450 169000 174148 186745 187850 195364 197000 217685 219700 221000 227732 228488 244205 256100 266344 274625 284665 285610 287300 289000 298792 320125 332930 334900 348296 359125 371293 373490 375700 390728 418625 432809 435370 439400 455464 469625 485537 488410 512200 549250 565981 569330 571220 574600 634933 640250 665860 669800 714025 718250 740129 742586 746980 751400 832325 837250 865618 870740 933725 939250 971074 976820 1088425 1098500 1131962 1138660 1142440 1221025 1269866 1280500 1331720 1423325 1428050 1436500 1480258 1485172 1493960 1664650 1674500 1731236 1741480 1856465 1867450 1878500 1942148 1953640 2164045 2176850 2197000 2263924 2277320 2427685 2442050 2539732 2561000 2829905 2846650 2856100 2873000 2960516 2970344 3174665 3329300 3349000 3462472 3570125 3700645 3712930 3734900 3757000 3884296 4161625 4328090 4353700 4527848 4668625 4855370 4884100 5079464 5442125 5626517 5659810 5693300 5712200 5921032 6105125 6311981 6349330 6658600 7116625 7140250 7357753 7401290 7425860 7469800 8254129 8323250 8656180 8707400 9282325 9337250 9621677 9710740 9768200 10820225 10884250 11253034 11319620 11386600 12138425 12210250 12623962 12698660 14149525 14233250 14280500 14715506 14802580 14851720 15873325 16508258 16646500 17312360 18503225 18564650 18674500 19243354 19421480 21640450 21768500 22506068 22639240 24276850 24420500 25247924 25397320 28132585 28299050 28466500 28561000 29431012 29605160 31559905 31746650 33016516 33293000 36788765 37006450 37129300 37349000 38486708 41270645 43280900 43537000 45012136 46411625 48108385 48553700 48841000 50495848 54101125 56265170 56598100 56933000 58862024 60692125 63119810 63493300 66033032 70747625 73144721 73577530 74012900 74258600 76973416 79366625 82541290 86561800 92516125 92823250 95650789 96216770 97107400 107303677 108202250 112530340 113196200 121384250 125081801 126239620 126986600 140662925 141495250 146289442 147155060 148025800 157799525 158733250 165082580 183943825 185032250 185646500 191301578 192433540 206353225 214607354 216404500 225060680 240541925 242768500 250163602 252479240 281325850 282990500 292578884 294310120 315599050 317466500 330165160 365723605 367887650 370064500 371293000 382603156 384867080 412706450 429214708 432809000 478253945 481083850 485537000 500327204 536518385 562651700 565981000 585157768 625409005 631198100 634933000 703314625 731447210 735775300 740129000 765206312 788997625 825412900 858429416 919719125 956507890 962167700 1000654408 1031766125 1073036770 1125303400 1202709625 1243460257 1250818010 1262396200 1406629250 1462894420 1471550600 1577995250 1626063413 1650825800 1828618025 1839438250 1913015780 1924335400 2063532250 2146073540 2391269725 2405419250 2486920514 2501636020 2682591925 2813258500 2925788840 3127045025 3155990500 3252126826 3657236050 3678876500 3826031560 4127064500 4292147080 4782539450 4810838500 4973841028 5003272040 5365183850 5626517000 6217301285 6254090050 6311981000 6504253652 7314472100 7357753000 8130317065 8254129000 9143090125 9565078900 9621677000 9947682056 10730367700 11956348625 12434602570 12508180100 13008507304 13412959625 14628944200 15635225125 16260634130 18286180250 19130157800 21138824369 21460735400 23912697250 24869205140 25016360200 26825919250 31086506425 31270450250 32521268260 36572360500 40651585325 42277648738 47825394500 49738410280 53651838500 62173012850 62540900500 65042536520 73144721000 81303170650 84555297476 95650789000 105694121845 107303677000 124346025700 125081801000 155432532125 162606341300 169110594952 203257926625 211388243690 248692051400 310865064250 325212682600 406515853250 422776487380 528470609225 621730128500 813031706500 845552974760 1056941218450 1243460257000 1626063413000 2113882436900 2642353046125 4227764873800 5284706092250 10569412184500 21138824369000
• Sum of all divisors σ(n): 57213458462160
• Sum of proper divisors (its aliquot sum) s(n): 36074634093160
• 21138824369000 is an abundant number, because the sum of its proper divisors (36074634093160) is greater than itself. Its abundance is 14935809724160

Bases of 21138824369000

• Binary: 100110011100111000100000111100001001101101000₂
• Hexadecimal: 0x1339C41E1368
• Base-36: 7HR1I8ODK

Squares and roots of 21138824369000

• 21138824369000 squared (21138824369000²) is 446849895703428248161000000
• 21138824369000 cubed (21138824369000³) is 9445881464580737449068726235409000000000
• The square root of 21138824369000 is 4597697.7248401183
• The cube root of 21138824369000 is 27649.9028775993

Scales and comparisons

• 21,138,824,369,000 seconds is equal to 672,149 years, 11 weeks, 6 days, 2 hours, 3 minutes, 20 seconds.
• To count from 1 to 21,138,824,369,000 would take you about one million, six hundred eighty thousand, three hundred seventy-three 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 21138824369000 cubic inches would be around 2304.2 feet tall.

Recreational maths with 21138824369000

• 21138824369000 backwards is 00096342883112
• The number of decimal digits it has is: 14
• The sum of 21138824369000's digits is 47
• More coming soon!