21122959838760

Names of 21122959838760

• Cardinal: 21122959838760 can be written as Twenty-one trillion, one hundred twenty-two billion, nine hundred fifty-nine million, eight hundred thirty-eight thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.112295983876 × 10¹³

Factors of 21122959838760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6234

Divisors of 21122959838760

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 27 30 36 39 40 45 52 54 60 65 72 78 81 90 104 108 117 120 130 135 156 162 169 180 195 216 234 260 270 312 324 338 351 360 390 405 468 507 520 540 585 648 676 702 780 810 845 936 1014 1053 1080 1170 1352 1404 1521 1560 1620 1690 1755 2028 2106 2340 2535 2808 3042 3240 3380 3510 4056 4212 4563 4680 5070 5265 6084 6211 6760 7020 7605 8424 9126 10140 10530 12168 12422 13689 14040 15210 18252 18633 20280 21060 22815 24844 27378 30420 31055 36504 37266 42120 45630 49688 54756 55899 60840 62110 68445 74532 80743 91260 93165 109512 111798 124220 136890 149064 161486 167697 182520 186330 223596 242229 248440 273780 279495 322972 335394 372660 403715 447192 484458 503091 547560 558990 645944 670788 726687 745320 807430 838485 968916 1006182 1049659 1117980 1211145 1341576 1453374 1614860 1676970 1937832 2012364 2099318 2180061 2235960 2422290 2515455 2906748 3148977 3229720 3353940 3633435 4024728 4198636 4360122 4844580 5030910 5248295 5813496 6297954 6540183 6707880 7266870 8397272 8720244 9446931 9689160 10061820 10496590 10900305 12595908 13080366 14533740 15744885 17440488 18893862 20123640 20993180 21800610 25191816 26160732 28340793 29067480 31489770 32700915 37787724 38576521 41986360 43601220 47234655 52321464 56681586 62979540 65401830 75575448 77153042 85022379 87202440 94469310 113363172 115729563 125959080 130803660 141703965 154306084 170044758 188938620 192882605 226726344 231459126 261607320 283407930 308612168 340089516 347188689 377877240 385765210 425111895 462918252 501494773 566815860 578647815 680179032 694377378 771530420 850223790 925836504 1002989546 1041566067 1133631720 1157295630 1388754756 1504484319 1543060840 1700447580 1735943445 2005979092 2083132134 2314591260 2507473865 2777509512 3008968638 3124698201 3400895160 3471886890 4011958184 4166264268 4513452957 4629182520 5014947730 5207830335 6017937276 6249396402 6519432049 6943773780 7522421595 8332528536 9026905914 10029895460 10415660670 12035874552 12498792804 13038864098 13540358871 13887547560 15044843190 15623491005 18053811828 19558296147 20059790920 20831321340 22567264785 24997585608 26077728196 27080717742 30089686380 31246982010 32597160245 36107623656 39116592294 40621076613 41662642680 45134529570 52155456392 54161435484 58674888441 60179372760 62493964020 65194320490 67701794355 78233184588 81242153226 90269059140 97791480735 108322870968 117349776882 124987928040 130388640980 135403588710 156466369176 162484306452 176024665323 180538118280 195582961470 203105383065 234699553764 260777281960 270807177420 293374442205 324968612904 352049330646 391165922940 406210766130 469399107528 528073995969 541614354840 586748884410 704098661292 782331845880 812421532260 880123326615 1056147991938 1173497768820 1408197322584 1624843064520 1760246653230 2112295983876 2346995537640 2640369979845 3520493306460 4224591967752 5280739959690 7040986612920 10561479919380 21122959838760
• Sum of all divisors σ(n): 76890371113710
• Sum of proper divisors (its aliquot sum) s(n): 55767411274950
• 21122959838760 is an abundant number, because the sum of its proper divisors (55767411274950) is greater than itself. Its abundance is 34644451436190

Bases of 21122959838760

• Binary: 100110011011000010010100001001000111000101000₂
• Hexadecimal: 0x133612848E28
• Base-36: 7HJR4WQI0

Squares and roots of 21122959838760

• 21122959838760 squared (21122959838760²) is 446179432349867885198337600
• 21122959838760 cubed (21122959838760³) is 9424630230406993672236379381916045376000
• The square root of 21122959838760 is 4595972.1320695581
• The cube root of 21122959838760 is 27642.9841310997

Scales and comparisons

• 21,122,959,838,760 seconds is equal to 671,644 years, 40 weeks, 5 days, 20 hours, 6 minutes.
• To count from 1 to 21,122,959,838,760 would take you about one million, six hundred seventy-nine thousand, one hundred eleven 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 21122959838760 cubic inches would be around 2303.6 feet tall.

Recreational maths with 21122959838760

• 21122959838760 backwards is 06783895922112
• The number of decimal digits it has is: 14
• The sum of 21122959838760's digits is 63
• More coming soon!