21837380968000

Names of 21837380968000

• Cardinal: 21837380968000 can be written as Twenty-one trillion, eight hundred thirty-seven billion, three hundred eighty million, nine hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.1837380968 × 10¹³

Factors of 21837380968000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 7547

Divisors of 21837380968000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 41 50 52 53 64 65 80 82 100 104 106 125 130 160 164 169 200 205 208 212 250 260 265 320 325 328 338 400 410 416 424 500 520 530 533 650 656 676 689 800 820 832 845 848 1000 1025 1040 1060 1066 1300 1312 1325 1352 1378 1600 1625 1640 1690 1696 2000 2050 2080 2120 2132 2173 2600 2624 2650 2665 2704 2756 3250 3280 3380 3392 3445 4000 4100 4160 4225 4240 4264 4346 5125 5200 5300 5330 5408 5512 6500 6560 6625 6760 6890 6929 7433 8000 8200 8450 8480 8528 8692 8957 10250 10400 10600 10660 10816 10865 11024 13000 13120 13250 13325 13520 13780 13858 14866 16400 16900 16960 17056 17225 17384 17914 20500 20800 21125 21200 21320 21730 22048 26000 26500 26650 27040 27560 27716 28249 29732 32800 33800 34112 34450 34645 34768 35828 37165 41000 42250 42400 42640 43460 44096 44785 52000 53000 53300 54080 54325 55120 55432 56498 59464 65600 66625 67600 68900 69290 69536 71656 74330 82000 84500 84800 85280 86125 86920 89570 96629 104000 106000 106600 108650 110240 110864 112996 118928 133250 135200 137800 138580 139072 141245 143312 148660 164000 169000 170560 172250 173225 173840 179140 185825 193258 212000 213200 217300 220480 221728 223925 225992 237856 266500 270400 271625 275600 277160 282490 286624 297320 304753 328000 338000 344500 346450 347680 358280 367237 371650 386516 393949 424000 426400 434600 443456 447850 451984 475712 483145 533000 543250 551200 554320 564980 573248 594640 609506 676000 689000 692900 695360 706225 716560 734474 743300 773032 787898 852800 866125 869200 895700 903968 929125 966290 1066000 1086500 1102400 1108640 1119625 1129960 1189280 1219012 1256177 1352000 1378000 1385800 1412450 1433120 1468948 1486600 1523765 1546064 1575796 1732250 1738400 1791400 1807936 1836185 1858250 1932580 1969745 2132000 2173000 2217280 2239250 2259920 2378560 2415725 2438024 2512354 2756000 2771600 2824900 2866240 2937896 2973200 3047530 3092128 3151592 3464500 3476800 3531125 3582800 3672370 3716500 3865160 3939490 3961789 4264000 4346000 4478500 4519840 4831450 4876048 5024708 5121337 5512000 5543200 5649800 5875792 5946400 6095060 6184256 6280885 6303184 6929000 7062250 7165600 7344740 7433000 7618825 7730320 7878980 7923578 8692000 8957000 9039680 9180925 9662900 9752096 9848725 10049416 10242674 11086400 11299600 11751584 11892800 12078625 12190120 12561770 12606368 13858000 14124500 14331200 14689480 14866000 15237650 15460640 15757960 15847156 16151909 17384000 17914000 18361850 19325800 19504192 19697450 19808945 20098832 20485348 22599200 23503168 24157250 24380240 25123540 25212736 25606685 27716000 28249000 29378960 29732000 30475300 30921280 31404425 31515920 31694312 32303818 35828000 36723700 38094125 38651600 39394900 39617890 40197664 40970696 45198400 45904625 48314500 48760480 49243625 50247080 51213370 51503257 55432000 56498000 58757920 59464000 60950600 62808850 63031840 63388624 64607636 66577381 71656000 73447400 76188250 77303200 78789800 79235780 80395328 80759545 81941392 91809250 96629000 97520960 98487250 99044725 100494160 102426740 103006514 112996000 117515840 121901200 125617700 126063680 126777248 128033425 129215272 133154762 146894800 152376500 154606400 157022125 157579600 158471560 161519090 163882784 183618500 193258000 196974500 198089450 200988320 204853480 206013028 209974817 225992000 243802400 251235400 253554496 256066850 257516285 258430544 266309524 293789600 304753000 314044250 315159200 316943120 323038180 327765568 332886905 367237000 386516000 393949000 396178900 401976640 403797725 409706960 412026056 419949634 487604800 495223625 502470800 512133700 515032570 516861088 532619048 587579200 609506000 628088500 630318400 633886240 640167125 646076360 665773810 734474000 773032000 787898000 792357800 807595450 819413920 824052112 839899268 990447250 1004941600 1024267400 1030065140 1033722176 1049874085 1065238096 1219012000 1256177000 1267772480 1280334250 1287581425 1292152720 1331547620 1468948000 1575796000 1584715600 1615190900 1638827840 1648104224 1664434525 1679798536 1980894500 2009883200 2018988625 2048534800 2060130280 2099748170 2130476192 2438024000 2512354000 2560668500 2575162850 2584305440 2663095240 2729672621 2937896000 3151592000 3169431200 3230381800 3296208448 3328869050 3359597072 3961789000 4037977250 4097069600 4120260560 4199496340 4260952384 5024708000 5121337000 5150325700 5168610880 5249370425 5326190480 5459345242 6338862400 6437907125 6460763600 6657738100 6719194144 7923578000 8075954500 8194139200 8240521120 8322172625 8398992680 10049416000 10242674000 10300651400 10498740850 10652380960 10918690484 12875814250 12921527200 13315476200 13438388288 13648363105 15847156000 16151909000 16481042240 16644345250 16797985360 20485348000 20601302800 20997481700 21304761920 21837380968 25751628500 25843054400 26246852125 26630952400 27296726210 31694312000 32303818000 33288690500 33595970720 40970696000 41202605600 41994963400 43674761936 51503257000 52493704250 53261904800 54593452420 64607636000 66577381000 67191941440 68241815525 82405211200 83989926800 87349523872 103006514000 104987408500 106523809600 109186904840 129215272000 133154762000 136483631050 167979853600 174699047744 206013028000 209974817000 218373809680 266309524000 272967262100 335959707200 341209077625 412026056000 419949634000 436747619360 532619048000 545934524200 682418155250 839899268000 873495238720 1091869048400 1364836310500 1679798536000 2183738096800 2729672621000 4367476193600 5459345242000 10918690484000 21837380968000
• Sum of all divisors σ(n): 61128679745952
• Sum of proper divisors (its aliquot sum) s(n): 39291298777952
• 21837380968000 is an abundant number, because the sum of its proper divisors (39291298777952) is greater than itself. Its abundance is 17453917809952

Bases of 21837380968000

• Binary: 100111101110001101001010101011101111001000000₂
• Hexadecimal: 0x13DC6955DE40
• Base-36: 7QNYCSXTS

Squares and roots of 21837380968000

• 21837380968000 squared (21837380968000²) is 476871207541568617024000000
• 21837380968000 cubed (21837380968000³) is 10413618231755428586265978399232000000000
• The square root of 21837380968000 is 4673048.3592618641
• The cube root of 21837380968000 is 27951.1823548863

Scales and comparisons

• 21,837,380,968,000 seconds is equal to 694,361 years, 8 weeks, 4 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 21,837,380,968,000 would take you about one million, seven hundred thirty-five thousand, nine hundred two 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 21837380968000 cubic inches would be around 2329.3 feet tall.

Recreational maths with 21837380968000

• 21837380968000 backwards is 00086908373812
• The number of decimal digits it has is: 14
• The sum of 21837380968000's digits is 55
• More coming soon!