21304652626800

Names of 21304652626800

• Cardinal: 21304652626800 can be written as Twenty-one trillion, three hundred four billion, six hundred fifty-two million, six hundred twenty-six thousand, eight hundred.

Scientific notation

• Scientific notation: 2.13046526268 × 10¹³

Factors of 21304652626800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4984

Divisors of 21304652626800

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 27 30 34 36 40 45 48 50 51 54 60 68 72 75 80 81 85 90 100 102 108 120 135 136 144 150 153 162 170 180 200 204 216 225 240 243 255 270 272 289 300 306 324 340 360 400 405 408 425 432 450 459 486 510 540 578 600 612 648 675 680 720 729 765 810 816 850 867 900 918 972 1020 1080 1156 1200 1215 1224 1275 1296 1350 1360 1377 1445 1458 1530 1620 1700 1734 1800 1836 1944 2025 2040 2160 2187 2295 2312 2430 2448 2550 2601 2700 2754 2890 2916 3060 3240 3400 3468 3600 3645 3672 3825 3888 4050 4080 4131 4335 4374 4590 4624 4860 4913 4957 5100 5202 5400 5508 5780 5832 6075 6120 6480 6800 6885 6936 7225 7290 7344 7650 7803 8100 8262 8670 8748 9180 9720 9826 9914 10200 10404 10800 10935 11016 11475 11560 11664 12150 12240 12393 13005 13770 13872 14450 14580 14739 14871 15300 15606 16200 16524 17340 17496 18225 18360 19440 19652 19828 20400 20655 20808 21675 21870 22032 22950 23120 23409 24300 24565 24785 24786 26010 27540 28900 29160 29478 29742 30600 31212 32400 33048 34425 34680 34992 36450 36720 37179 39015 39304 39656 41310 41616 43350 43740 44217 44613 45900 46818 48600 49130 49570 49572 52020 54675 55080 57800 58320 58956 59484 61200 61965 62424 65025 66096 68850 69360 70227 72900 73695 74355 74358 78030 78608 79312 82620 84269 86700 87480 88434 89226 91800 93636 97200 98260 99140 99144 103275 104040 109350 110160 115600 117045 117912 118968 122825 123925 123930 124848 130050 132651 133839 137700 140454 145800 147390 148710 148716 156060 165240 168538 173400 174960 176868 178452 183600 185895 187272 195075 196520 198280 198288 206550 208080 210681 218700 221085 223065 234090 235824 237936 245650 247850 247860 252807 260100 265302 267678 275400 280908 291600 294780 297420 297432 309825 312120 330480 337076 346800 351135 353736 356904 368475 371775 371790 374544 390150 393040 396560 397953 401517 413100 421345 421362 437400 442170 446130 468180 491300 495700 495720 505614 520200 530604 535356 550800 561816 585225 589560 594840 594864 619650 624240 632043 663255 669195 674152 702270 707472 713808 736950 743550 743580 758421 780300 795906 803034 826200 842690 842724 874800 884340 892260 929475 936360 982600 991400 991440 1011228 1040400 1053405 1061208 1070712 1105425 1115325 1123632 1170450 1179120 1189680 1193859 1204551 1239300 1264035 1264086 1326510 1338390 1348304 1404540 1432573 1473900 1487100 1487160 1516842 1560600 1591812 1606068 1652400 1685380 1685448 1755675 1768680 1784520 1858950 1872720 1965200 1982800 1989765 2007585 2022456 2106725 2106810 2122416 2141424 2210850 2230650 2275263 2340900 2387718 2409102 2478600 2528070 2528172 2653020 2676780 2809080 2865146 2947800 2974200 2974320 3033684 3121200 3160215 3183624 3212136 3316275 3345975 3370760 3370896 3511350 3537360 3569040 3581577 3613653 3717900 3792105 3979530 4015170 4044912 4213450 4213620 4297719 4421700 4461300 4550526 4681800 4775436 4818204 4957200 5056140 5056344 5267025 5306040 5353560 5618160 5730292 5895600 5948400 5969295 6022755 6067368 6320175 6320430 6367248 6424272 6632550 6691950 6741520 6825789 7022700 7162865 7163154 7227306 7435800 7584210 7959060 8030340 8426900 8427240 8595438 8843400 8922600 9101052 9363600 9550872 9636408 9948825 10037925 10112280 10112688 10534050 10612080 10707120 10744731 10840959 11376315 11460584 11938590 12045510 12134736 12640350 12640860 12893157 13265100 13383900 13651578 14045400 14325730 14326308 14454612 14871600 15168420 15801075 15918120 16060680 16853800 16854480 17190876 17686800 17845200 17907885 18068265 18202104 18960525 19101744 19272816 19897650 20075850 20224560 20477367 21068100 21488595 21489462 21681918 22752630 22921168 23877180 24091020 24353741 25280700 25281720 25786314 26530200 26767800 27303156 28090800 28651460 28652616 28909224 29846475 30113775 30336840 31602150 31836240 32121360 33707600 34128945 34381752 35814325 35815770 36136530 36404208 37921050 38679471 39795300 40151700 40954734 42136200 42977190 42978924 43363836 45505260 47754360 48182040 48707482 50561400 50563440 51572628 53060400 53535600 53723655 54204795 54606312 56881575 57302920 57305232 57818448 59692950 60227550 60673680 61432101 63204300 64465785 68257890 68763504 71628650 71631540 72273060 73061223 75842100 77358942 79590600 80303400 81909468 84272400 85954380 85957848 86727672 89539425 90341325 91010520 95508720 96364080 97414964 101122800 102386835 103145256 107442975 107447310 108409590 109212624 113763150 114605840 116038413 119385900 120455100 121768705 122864202 126408600 128931570 136515780 143257300 143263080 144546120 146122446 151684200 154717884 159181200 160606800 163818936 170644725 171908760 171915696 173455344 179078850 180682650 182021040 184296303 193397355 194829928 204773670 206290512 214885950 214894620 216819180 219183669 227526300 232076826 238771800 240910200 243537410 245728404 252817200 257863140 268618275 271023975 273031560 286514600 286526160 289092240 292244892 303368400 307160505 309435768 322328925 327637872 341289450 343817520 348115239 358157700 361365300 365306115 368592606 386794710 389659856 409547340 429771900 429789240 433638360 438367338 455052600 464153652 477543600 481820400 487074820 491456808 511934175 515726280 537236550 542047950 546063120 573029200 580192065 584489784 608843525 614321010 618871536 644657850 657551007 682578900 696230478 716315400 722730600 730612230 737185212 773589420 819094680 859543800 859578480 867276720 876734676 910105200 921481515 928307304 966986775 974149640 982913616 1023868350 1031452560 1044345717 1074473100 1084095900 1095918345 1160384130 1168979568 1217687050 1228642020 1289315700 1315102014 1365157800 1392460956 1432630800 1445461200 1461224460 1474370424 1535802525 1547178840 1638189360 1719087600 1740576195 1753469352 1826530575 1842963030 1856614608 1933973550 1948299280 1972653021 2047736700 2088691434 2148946200 2168191800 2191836690 2320768260 2435374100 2457284040 2578631400 2630204028 2730315600 2784921912 2900960325 2922448920 2948740848 3071605050 3094357680 3133037151 3287755035 3481152390 3506938704 3653061150 3685926060 3867947100 3945306042 4095473400 4177382868 4297892400 4336383600 4383673380 4607407575 4641536520 4870748200 4914568080 5157262800 5221728585 5260408056 5479591725 5569843824 5801920650 5844897840 5917959063 6143210100 6266074302 6575510070 6962304780 7306122300 7371852120 7735894200 7890612084 8190946800 8354765736 8702880975 8767346760 9214815150 9283073040 9741496400 9863265105 10443457170 10520816112 10959183450 11603841300 11835918126 12286420200 12532148604 13151020140 13924609560 14612244600 14743704240 15471788400 15665185755 15781224168 16438775175 16709531472 17405761950 17534693520 17753877189 18429630300 19726530210 20886914340 21918366900 23207682600 23671836252 24572840400 25064297208 26108642925 26302040280 27849219120 29224489200 29589795315 31330371510 31562448336 32877550350 34811523900 35507754378 36859260600 39453060420 41773828680 43836733800 46415365200 47343672504 49316325525 50128594416 52217285850 52604080560 53261631567 59179590630 62660743020 65755100700 69623047800 71015508756 73718521200 78325928775 78906120840 83547657360 87673467600 88769385945 94687345008 98632651050 104434571700 106523263134 118359181260 125321486040 131510201400 139246095600 142031017512 147948976575 156651857550 157812241680 177538771890 197265302100 208869143400 213046526268 236718362520 250642972080 263020402800 266308157835 284062035024 295897953150 313303715100 355077543780 394530604200 417738286800 426093052536 443846929725 473436725040 532616315670 591795906300 626607430200 710155087560 789061208400 852186105072 887693859450 1065232631340 1183591812600 1253214860400 1331540789175 1420310175120 1775387718900 2130465262680 2367183625200 2663081578350 3550775437800 4260930525360 5326163156700 7101550875600 10652326313400 21304652626800
• Sum of all divisors σ(n): 81578225980800
• Sum of proper divisors (its aliquot sum) s(n): 60273573354000
• 21304652626800 is an abundant number, because the sum of its proper divisors (60273573354000) is greater than itself. Its abundance is 38968920727200

Bases of 21304652626800

• Binary: 100110110000001100000010000000111101101110000₂
• Hexadecimal: 0x136060407B70
• Base-36: 7JV803R00

Squares and roots of 21304652626800

• 21304652626800 squared (21304652626800²) is 453888223548616140078240000
• 21304652626800 cubed (21304652626800³) is 9669930934098610466222752573520832000000
• The square root of 21304652626800 is 4615696.3317358737
• The cube root of 21304652626800 is 27722.0165930457

Scales and comparisons

• 21,304,652,626,800 seconds is equal to 677,422 years, 2 weeks, 5 days, 15 hours.
• To count from 1 to 21,304,652,626,800 would take you about one million, six hundred ninety-three thousand, five hundred fifty-five 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 21304652626800 cubic inches would be around 2310.2 feet tall.

Recreational maths with 21304652626800

• 21304652626800 backwards is 00862625640312
• 21304652626800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21304652626800's digits is 45
• More coming soon!