420916055742

Names of 420916055742

• Cardinal: 420916055742 can be written as Four hundred twenty billion, nine hundred sixteen million, fifty-five thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 4.20916055742 × 10¹¹

Factors of 420916055742

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3663

Divisors of 420916055742

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 31 38 39 41 42 54 57 62 63 78 82 91 93 114 117 123 126 133 171 182 186 189 217 234 246 247 266 273 279 287 342 351 369 378 399 403 434 494 513 533 546 558 574 589 651 702 738 741 779 798 806 819 837 861 1026 1066 1107 1178 1197 1209 1271 1302 1482 1558 1599 1638 1674 1722 1729 1767 1953 2214 2223 2337 2394 2418 2457 2542 2583 2821 3198 3458 3534 3547 3591 3627 3731 3813 3906 4123 4446 4674 4797 4914 5166 5187 5301 5453 5642 5859 6669 7011 7094 7182 7254 7462 7626 7657 7749 8246 8463 8897 9594 10127 10374 10602 10641 10881 10906 11193 11439 11718 12369 13338 14022 14391 15314 15498 15561 15903 16359 16523 16926 17794 20254 21033 21282 21762 22386 22878 22971 24149 24738 24829 25389 26691 28782 30381 31122 31806 31923 32718 33046 33579 34317 37107 42066 45942 46111 46683 48298 49077 49569 49658 50778 53382 53599 60762 63846 67158 67393 68634 68913 70889 72447 74214 74487 76167 80073 91143 92222 93366 95769 98154 99138 100737 107198 109957 111321 115661 134786 137826 138333 141778 144894 145427 147231 148707 148974 152334 160146 160797 169043 182286 191538 201474 202179 206739 212667 217341 219914 222642 223461 231322 240219 273429 276666 290854 294462 297414 313937 321594 322777 329871 338086 346983 404358 413478 414999 425334 434682 436281 446121 446922 471751 480438 482391 507129 546858 606537 627874 638001 645554 652023 659742 670383 693966 769699 829998 872562 876109 892242 941811 943502 964782 968331 989613 1014258 1017989 1040949 1213074 1244997 1276002 1304046 1308843 1340766 1415253 1429441 1447173 1521387 1539398 1752218 1819611 1883622 1890551 1914003 1936662 1979226 2035978 2081898 2089183 2197559 2309097 2489994 2617686 2628327 2763113 2825433 2830506 2858882 2894346 2904993 2968839 3042774 3053967 3122847 3639222 3781102 3828006 3926529 4178366 4245759 4288323 4395118 4508237 4564161 4618194 5256654 5526226 5650866 5671653 5809986 5937678 6107934 6132763 6245694 6267549 6592677 6927291 7853058 7884981 8289339 8476299 8491518 8576646 8714979 9016474 9128322 9161901 10006087 11343306 12265526 12535098 12737277 12864969 13185354 13233857 13524711 13854582 14624281 15769962 16578678 16952598 17014959 17429958 18323802 18398289 18802647 19341791 19778031 20012174 20781873 23654943 24868017 25474554 25729938 26467714 27049422 27159379 27485703 29248562 30018261 31557659 34029918 35920469 36796578 37605294 38594907 38683582 39556062 39701571 40574133 41563746 43872843 47309886 49736034 51044877 54318758 54971406 55194867 56407941 58025373 58607081 59334093 60036522 63115318 71840938 74604051 77189814 79403142 81148266 81478137 85656503 87745686 90054783 94672977 102089754 107761407 110389734 112815882 116050746 117214162 118668186 119104713 121722399 131618529 149208102 162956274 165584601 171313006 174076119 175821243 180109566 189345954 190115653 215522814 238209426 243444798 244434411 251443283 256969509 263237058 270164349 284018931 323284221 331169202 348152238 351642486 357314139 380231306 394855587 410249567 488868822 502886566 513939018 522228357 527463729 540328698 568037862 570346959 599595521 646568442 714628278 733303233 754329849 770908527 789711174 820499134 852056793 969852663 1044456714 1054927458 1113534539 1140693918 1199191042 1230748701 1466606466 1508659698 1541817054 1582391187 1704113586 1711040877 1798786563 1939705326 2227069078 2262989547 2312725581 2461497402 3164782374 3340603617 3422081754 3597573126 3692246103 4525979094 4625451162 5133122631 5396359689 6681207234 6788968641 7384492206 7794741773 10021810851 10266245262 10792719378 11076738309 13577937282 15589483546 16189079067 20043621702 22153476618 23384225319 30065432553 32378158134 46768450638 60130865106 70152675957 140305351914 210458027871 420916055742
• Sum of all divisors σ(n): 1281776025600
• Sum of proper divisors (its aliquot sum) s(n): 860859969858
• 420916055742 is an abundant number, because the sum of its proper divisors (860859969858) is greater than itself. Its abundance is 439943914116

Bases of 420916055742

• Binary: 110001000000000100011010100111010111110₂
• Hexadecimal: 0x62008D4EBE
• Base-36: 5DD6JV7I

Squares and roots of 420916055742

• 420916055742 squared (420916055742²) is 177170325981402451170564
• 420916055742 cubed (420916055742³) is 74573834806616304992244549773578488
• The square root of 420916055742 is 648780.4372374371
• The cube root of 420916055742 is 7494.3130562727

Scales and comparisons

• 420,916,055,742 seconds is equal to 13,383 years, 43 weeks, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 420,916,055,742 would take you about twenty-six thousand, seven hundred sixty-seven 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 420916055742 cubic inches would be around 624.5 feet tall.

Recreational maths with 420916055742

• 420916055742 backwards is 247550619024
• The number of decimal digits it has is: 12
• The sum of 420916055742's digits is 45
• More coming soon!