421747470144

Names of 421747470144

• Cardinal: 421747470144 can be written as Four hundred twenty-one billion, seven hundred forty-seven million, four hundred seventy thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 4.21747470144 × 10¹¹

Factors of 421747470144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 10660

Divisors of 421747470144

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 23 24 26 27 28 32 33 36 39 42 44 46 48 52 54 56 63 64 66 69 72 77 78 84 88 91 92 96 99 104 108 112 117 126 132 138 143 144 154 156 161 168 176 182 184 189 192 198 207 208 216 224 231 234 252 253 264 273 276 286 288 297 299 308 312 322 336 351 352 364 368 378 396 414 416 429 432 448 462 468 483 504 506 528 546 552 572 576 594 598 616 621 624 644 672 693 702 704 728 736 756 759 792 819 828 832 858 864 897 924 936 966 1001 1008 1012 1056 1092 1104 1144 1188 1196 1232 1242 1248 1287 1288 1344 1386 1404 1449 1456 1472 1512 1518 1584 1638 1656 1716 1728 1771 1794 1848 1872 1932 2002 2016 2024 2079 2093 2112 2184 2208 2277 2288 2376 2392 2457 2464 2484 2496 2574 2576 2691 2772 2808 2898 2912 3003 3024 3036 3168 3276 3289 3312 3432 3542 3588 3696 3744 3861 3864 4004 4032 4048 4158 4186 4347 4368 4416 4554 4576 4752 4784 4914 4928 4968 5148 5152 5313 5382 5544 5616 5796 5824 6006 6048 6072 6279 6336 6552 6578 6624 6831 6864 7084 7176 7392 7488 7722 7728 8008 8073 8096 8316 8372 8694 8736 9009 9108 9152 9504 9568 9828 9867 9936 10296 10304 10601 10626 10764 11088 11232 11592 12012 12096 12144 12558 13104 13156 13248 13662 13728 14168 14352 14784 15444 15456 15939 16016 16146 16192 16632 16744 17388 17472 18018 18216 18837 19008 19136 19656 19734 19872 20592 21202 21252 21528 22176 22464 23023 23184 24024 24288 25116 26208 26312 27027 27324 27456 28336 28704 29601 30888 30912 31803 31878 32032 32292 33264 33488 34776 36036 36432 37674 39312 39468 39744 41184 42404 42504 43056 44352 46046 46368 47817 48048 48576 50232 52416 52624 54054 54648 56511 56672 57408 59202 61776 63606 63756 64064 64584 66528 66976 69069 69552 72072 72864 74207 75348 78624 78936 82368 84808 85008 86112 88803 92092 92736 95409 95634 96096 100464 105248 108108 109296 113022 113344 116611 118404 123552 127212 127512 129168 133056 133952 137813 138138 139104 144144 145728 148414 150696 157248 157872 169616 170016 172224 177606 184184 190818 191268 192192 200928 207207 210496 216216 218592 222621 226044 233222 236808 243823 247104 254424 255024 258336 275626 276276 278208 286227 288288 296828 301392 315744 339232 340032 349833 355212 368368 381636 382536 401856 413439 414414 432432 437184 445242 452088 466444 473616 487646 508848 510048 516672 551252 552552 572454 576576 593656 602784 621621 631488 667863 678464 699666 710424 731469 736736 763272 765072 816277 826878 828828 864864 890484 904176 932888 947232 964691 975292 1017696 1020096 1049499 1102504 1105104 1144908 1187312 1205568 1240317 1243242 1335726 1399332 1420848 1462938 1473472 1515943 1526544 1530144 1632554 1653756 1657656 1706761 1729728 1780968 1808352 1865776 1894464 1929382 1950584 2003589 2035392 2098998 2194407 2205008 2210208 2289816 2374624 2448831 2480634 2486484 2671452 2682053 2798664 2841696 2894073 2925876 3031886 3053088 3060288 3148497 3169699 3265108 3307512 3315312 3413522 3561936 3616704 3720951 3731552 3858764 3901168 4007178 4197996 4388814 4410016 4420416 4547829 4579632 4749248 4897662 4961268 4972968 5120283 5342904 5364106 5597328 5683392 5788146 5851752 6063772 6106176 6296994 6339398 6530216 6583221 6615024 6630624 6827044 7123872 7346493 7441902 7463104 7717528 7802336 8014356 8046159 8395992 8682219 8777628 8820032 9095658 9159264 9509097 9795324 9922536 9945936 10240566 10611601 10685808 10728212 11194656 11576292 11703504 12127544 12593988 12678796 13060432 13166442 13230048 13261248 13643487 13654088 14247744 14692986 14883804 15360849 15435056 15604672 16028712 16092318 16791984 17364438 17555256 18191316 18318528 18774371 19018194 19590648 19845072 19891872 20481132 21223202 21371616 21456424 22039479 22187893 22389312 23152584 23407008 24138477 24255088 25187976 25357592 26046657 26120864 26332884 26460096 27286974 27308176 28527291 29385972 29767608 30721698 30870112 31834803 32057424 32184636 33583968 34728876 34866689 35110512 36382632 37548742 38036388 39181296 39690144 39783744 40930461 40962264 42446404 42743232 42912848 44078958 44375786 46082547 46305168 46814016 48276954 48510176 50375952 50715184 52093314 52241728 52665768 54573948 54616352 56323113 57054582 58771944 59535216 61443396 61740224 63669606 64114848 64369272 66563679 67167936 69457752 69733378 70221024 72415431 72765264 75097484 76072776 78362592 79380288 81860922 81924528 84892808 85581873 85825696 88157916 88751572 92165094 92610336 95504409 96553908 97020352 100751904 101430368 104186628 104600067 105331536 109147896 109232704 112646226 114109164 117543888 119070432 122886792 127339212 128229696 128738544 133127358 138915504 139466756 140442048 144830862 145530528 150194968 152145552 156725184 163721844 163849056 168969339 169785616 171163746 171651392 176315832 177503144 184330188 185220672 191008818 193107816 199691037 201503808 202860736 208373256 209200134 210663072 218295792 225292452 228218328 235087776 238140864 244066823 245773584 254678424 257477088 266254716 277831008 278933512 286513227 289661724 291061056 300389936 304291104 313800201 327443688 327698112 337938678 339571232 342327492 352631664 355006288 368660376 382017636 386215632 399382074 416746512 418400268 421326144 436591584 450584904 456436656 470175552 488133646 491547168 506908017 509356848 514954176 532509432 555662016 557867024 573026454 579323448 599073111 600779872 608582208 627600402 654887376 675877356 679142464 684654984 705263328 710012576 732200469 737320752 764035272 772431264 798764148 833493024 836800536 873183168 901169808 912873312 941400603 976267292 983094336 1013816034 1018713696 1065018864 1115734048 1146052908 1158646896 1198146222 1201559744 1255200804 1309774752 1351754712 1369309968 1410526656 1420025152 1464400938 1474641504 1528070544 1544862528 1597528296 1666986048 1673601072 1802339616 1825746624 1882801206 1952534584 2027632068 2037427392 2130037728 2196601407 2231468096 2292105816 2317293792 2396292444 2510401608 2619549504 2703509424 2738619936 2928801876 2949283008 3056141088 3195056592 3347202144 3604679232 3765602412 3905069168 4055264136 4260075456 4393202814 4584211632 4634587584 4792584888 5020803216 5407018848 5477239872 5857603752 6112282176 6390113184 6589804221 6694404288 7531204824 7810138336 8110528272 8786405628 9168423264 9585169776 10041606432 10814037696 11715207504 12780226368 13179608442 15062409648 15620276672 16221056544 17572811256 18336846528 19170339552 20083212864 23430415008 26359216884 30124819296 32442113088 35145622512 38340679104 46860830016 52718433768 60249638592 70291245024 105436867536 140582490048 210873735072 421747470144
• Sum of all divisors σ(n): 1737248808960
• Sum of proper divisors (its aliquot sum) s(n): 1315501338816
• 421747470144 is an abundant number, because the sum of its proper divisors (1315501338816) is greater than itself. Its abundance is 893753868672

Bases of 421747470144

• Binary: 110001000110010000110111010111101000000₂
• Hexadecimal: 0x62321BAF40
• Base-36: 5DQXJYO0

Squares and roots of 421747470144

• 421747470144 squared (421747470144²) is 177870928572864171380736
• 421747470144 cubed (421747470144³) is 75016614137769588647964255416745984
• The square root of 421747470144 is 649420.8728890687
• The cube root of 421747470144 is 7499.2441913565

Scales and comparisons

• 421,747,470,144 seconds is equal to 13,410 years, 13 weeks, 5 days, 11 hours, 2 minutes, 24 seconds.
• To count from 1 to 421,747,470,144 would take you about twenty-six thousand, eight hundred twenty 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 421747470144 cubic inches would be around 624.9 feet tall.

Recreational maths with 421747470144

• 421747470144 backwards is 441074747124
• The number of decimal digits it has is: 12
• The sum of 421747470144's digits is 45
• More coming soon!