21104869916160

Names of 21104869916160

• Cardinal: 21104869916160 can be written as Twenty-one trillion, one hundred four billion, eight hundred sixty-nine million, nine hundred sixteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.110486991616 × 10¹³

Factors of 21104869916160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 381

Divisors of 21104869916160

• Number of divisors d(n): 1920
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 29 30 31 32 36 40 45 48 58 60 62 64 71 72 80 87 90 93 96 113 116 120 124 127 128 142 144 145 155 160 174 180 186 192 213 226 232 240 248 254 256 261 279 284 288 290 310 320 339 348 355 360 372 381 384 426 435 452 464 465 480 496 508 512 522 558 565 568 576 580 620 635 639 640 678 696 710 720 744 762 768 852 870 899 904 928 930 960 992 1016 1017 1044 1065 1116 1130 1136 1143 1152 1160 1240 1270 1278 1280 1305 1356 1392 1395 1420 1440 1488 1524 1536 1695 1704 1740 1798 1808 1856 1860 1905 1920 1984 2032 2034 2059 2088 2130 2201 2232 2260 2272 2286 2304 2320 2480 2540 2556 2560 2610 2697 2712 2784 2790 2840 2880 2976 3048 3195 3277 3390 3408 3480 3503 3596 3616 3683 3712 3720 3810 3840 3937 3968 4064 4068 4118 4176 4260 4402 4464 4495 4520 4544 4572 4608 4640 4960 5080 5085 5112 5220 5394 5424 5568 5580 5680 5715 5760 5952 6096 6177 6390 6554 6603 6780 6816 6960 7006 7192 7232 7366 7424 7440 7620 7680 7874 7936 8023 8091 8128 8136 8236 8352 8520 8804 8928 8990 9017 9040 9088 9144 9280 9831 9920 10160 10170 10224 10295 10440 10509 10788 10848 11005 11049 11136 11160 11360 11430 11520 11811 11904 12192 12354 12780 13108 13206 13485 13560 13632 13920 14012 14351 14384 14464 14732 14848 14880 15240 15748 15872 16046 16182 16256 16272 16385 16472 16704 17040 17515 17608 17856 17980 18034 18080 18176 18288 18415 18531 18560 19662 19685 19809 19840 20320 20340 20448 20590 20880 21018 21576 21696 22010 22098 22272 22320 22720 22860 23040 23622 23808 24069 24384 24708 25560 26216 26412 26970 27051 27120 27264 27840 28024 28702 28768 28928 29464 29493 29760 30480 30885 31496 31527 32092 32364 32512 32544 32770 32944 33015 33147 33408 34080 35030 35216 35433 35712 35960 36068 36160 36352 36576 36830 37062 37120 39324 39370 39618 39680 40115 40455 40640 40680 40896 41180 41760 42036 43053 43152 43392 44020 44196 44544 44640 45085 45440 45720 47244 47616 48138 48768 49155 49416 51120 52432 52545 52824 53940 54102 54240 54528 55245 55680 56048 57404 57536 57856 58928 58986 59055 59520 60960 61770 62992 63054 63829 64184 64728 65024 65088 65540 65888 66030 66294 66816 68160 70060 70432 70866 71424 71755 71920 72136 72207 72320 73152 73660 74124 74240 78648 78740 79236 79360 80230 80910 81153 81280 81360 81792 82360 83520 84072 86106 86304 86784 88040 88392 89280 90170 90880 91440 92655 94488 96276 97536 98310 98832 99045 101587 102240 104864 105090 105648 107880 108204 108480 109056 110490 111360 112096 114173 114808 115072 117856 117972 118110 119040 120345 121920 123540 125984 126108 127658 128368 129159 129456 130176 131080 131776 132060 132588 133632 135255 136320 140120 140864 141732 142848 143510 143840 144272 144414 144640 146304 147320 147465 148248 157296 157480 157635 158472 160460 161820 162306 162560 162720 163584 164720 165735 167040 168144 172212 172608 173568 176080 176784 177165 178560 180340 181760 182880 185310 188976 191487 192552 195072 196620 197664 198090 203174 204480 209728 210180 211296 215265 215760 216408 216960 220980 222720 224192 228346 229616 230144 232667 235712 235944 236220 238080 240690 243840 247080 248713 251968 252216 255316 256736 258318 258912 260352 261493 262160 263552 264120 265176 270510 272640 279527 280240 281728 283464 287020 287680 288544 288828 289280 292608 294640 294930 296496 304761 314592 314960 315270 316944 319145 320920 323640 324612 325120 325440 327168 329440 331470 334080 336288 342519 344424 345216 352160 353568 354330 357120 360680 361035 365760 370620 377952 382974 385104 393240 395328 396180 405765 406348 408960 416179 419456 420360 422592 430530 431520 432816 433920 441960 444881 448384 456692 459232 460288 465334 471424 471888 472440 481380 487680 494160 497426 503936 504432 507935 510632 513472 516636 517824 520704 522986 524320 527104 528240 530352 541020 545280 559054 560480 563456 566928 570865 574040 574461 575360 577088 577656 585216 589280 589860 592992 609522 629184 629920 630540 633888 638290 641840 645795 647280 649224 650880 658880 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315865510 318352640 319625472 320314320 322015104 324251320 324570465 326054720 328818240 330647040 334711040 335040480 341668608 346208496 354584508 357376512 357794560 358146720 364782735 366811560 367655040 376549920 379038612 382023168 387046470 389101584 390094080 391265664 399531840 401653248 402518880 412849568 427085760 429353472 432760620 438424320 443230635 446720640 461611328 464455764 468112896 472779344 473798265 477528960 479438208 486376980 489082080 490206720 502066560 505384816 512502912 516061960 518802112 519312744 521687552 526109184 531876762 532709120 536064768 536691840 568557918 569447680 573034752 577014160 580569705 583652376 585141120 586898496 590974180 595627520 599297760 602479872 619274352 631731020 636705280 639250944 640628640 644030208 648502640 649140930 652109440 657636480 669422080 670080960 683337216 692416992 709169016 715589120 716293440 729565470 733623120 735310080 753099840 758077224 774092940 778203168 780188160 782531328 799063680 805037760 825699136 854171520 865521240 876848640 886461270 893441280 916009979 923222656 928911528 945558688 947596530 955057920 958876416 972753960 978164160 1004133120 1010769632 1025005824 1032123920 1037604224 1038625488 1063753524 1065418240 1072129536 1073383680 1137115836 1138895360 1146069504 1154028320 1161139410 1167304752 1170282240 1173796992 1181948360 1198595520 1204959744 1238548704 1263462040 1281257280 1288060416 1297005280 1298281860 1304218880 1315272960 1329691905 1340161920 1384833984 1418338032 1421394795 1432586880 1459130940 1467246240 1470620160 1506199680 1516154448 1548185880 1556406336 1565062656 1598127360 1610075520 1651398272 1708343040 1731042480 1772922540 1786882560 1832019958 1846445312 1857823056 1891117376 1895193060 1910115840 1917752832 1945507920 1956328320 2008266240 2021539264 2050011648 2064247840 2075208448 2077250976 2127507048 2146767360 2274231672 2308056640 2322278820 2334609504 2340564480 2347593984 2363896720 2397191040 2477097408 2526924080 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10992119748 11078671872 11346704256 11371158360 11673047520 11737969920 12129235584 12385487040 12451250688 13740149685 13848339840 14183380320 14656159664 14862584448 15128939008 15161544480 15564063360 16172314112 16488179622 16513982720 16618007808 17020056384 18193853376 18320199580 18464453120 18578230560 18676876032 18911173760 19816779264 20215392640 20752084480 20772509760 21275070480 21984239496 22693408512 22742316720 23346095040 23475939840 24258471168 24770974080 27480299370 27696679680 28366760640 29312319328 29725168896 30323088960 31128126720 32976359244 33027965440 33236015616 34040112768 36387706752 36640399160 37156461120 37353752064 37822347520 40430785280 41220449055 41545019520 42550140960 43968478992 45386817024 45484633440 46692190080 48516942336 49541948160 54960598740 55393359360 56733521280 58624638656 59450337792 60646177920 62256253440 65952718488 68080225536 72775413504 73280798320 74312922240 75644695040 80861570560 82440898110 83090039040 85100281920 87936957984 90969266880 93384380160 99083896320 109921197480 113467042560 117249277312 121292355840 131905436976 136160451072 145550827008 146561596640 148625844480 164881796220 166180078080 170200563840 175873915968 181938533760 186768760320 219842394960 226934085120 234498554624 242584711680 263810873952 293123193280 297251688960 329763592440 340401127680 351747831936 363877067520 439684789920 468997109248 527621747904 586246386560 659527184880 680802255360 703495663872 727754135040 879369579840 1055243495808 1172492773120 1319054369760 1406991327744 1758739159680 2110486991616 2344985546240 2638108739520 3517478319360 4220973983232 5276217479040 7034956638720 10552434958080 21104869916160
• Sum of all divisors σ(n): 80480151797760
• Sum of proper divisors (its aliquot sum) s(n): 59375281881600
• 21104869916160 is an abundant number, because the sum of its proper divisors (59375281881600) is greater than itself. Its abundance is 38270411965440

Bases of 21104869916160

• Binary: 100110011000111011100010001100011111000000000₂
• Hexadecimal: 0x1331DC463E00
• Base-36: 7HBFYMWW0

Squares and roots of 21104869916160

• 21104869916160 squared (21104869916160²) is 445415534178035405429145600
• 21104869916160 cubed (21104869916160³) is 9400436907464355701492923707892432896000
• The square root of 21104869916160 is 4594003.6913524571
• The cube root of 21104869916160 is 27635.0906308961

Scales and comparisons

• 21,104,869,916,160 seconds is equal to 671,069 years, 30 weeks, 1 day, 17 hours, 36 minutes.
• To count from 1 to 21,104,869,916,160 would take you about one million, six hundred seventy-seven thousand, six 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 21104869916160 cubic inches would be around 2302.9 feet tall.

Recreational maths with 21104869916160

• 21104869916160 backwards is 06161996840112
• The number of decimal digits it has is: 14
• The sum of 21104869916160's digits is 54
• More coming soon!