42142642542

Names of 42142642542

• Cardinal: 42142642542 can be written as Forty-two billion, one hundred forty-two million, six hundred forty-two thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 4.2142642542 × 10¹⁰

Factors of 42142642542

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 86

Divisors of 42142642542

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 11 13 14 18 19 21 22 26 31 33 38 39 42 57 62 63 66 77 78 91 93 99 114 117 121 126 133 143 154 171 182 186 198 209 217 231 234 242 247 266 273 279 286 341 342 361 363 399 403 418 429 434 462 494 546 558 589 627 651 682 693 722 726 741 798 806 819 847 858 1001 1023 1083 1089 1178 1197 1209 1254 1287 1302 1386 1463 1482 1573 1638 1694 1729 1767 1881 1953 2002 2046 2166 2178 2223 2299 2387 2394 2418 2527 2541 2574 2717 2821 2926 3003 3069 3146 3249 3458 3534 3627 3751 3762 3906 3971 4123 4389 4433 4446 4598 4693 4719 4774 5054 5082 5187 5301 5434 5642 6006 6138 6479 6498 6859 6897 7161 7254 7502 7581 7623 7657 7942 8151 8246 8463 8778 8866 9009 9386 9438 10374 10602 11011 11191 11253 11913 12369 12958 13167 13299 13718 13794 14079 14157 14322 15162 15246 15314 15561 16093 16302 16926 18018 19019 19437 20577 20691 21483 22022 22382 22506 22743 22971 23826 24453 24738 25389 26257 26334 26598 27797 28158 28314 29887 31031 31122 32186 32851 33033 33573 33759 35739 37107 38038 38874 39897 41154 41382 42237 42966 43681 45353 45486 45942 48013 48279 48763 48906 50778 51623 52514 53599 55594 57057 58311 59774 61731 62062 65702 66066 67146 67518 68913 71269 71478 74214 75449 78337 78771 79794 83391 84227 84474 87362 89167 89661 90706 93093 96026 96558 97526 98553 99099 100719 103246 107198 114114 116622 123101 123462 131043 136059 137826 142538 144039 144837 145483 146289 150898 154869 156674 157542 160797 166782 168454 171171 178334 179322 186186 197106 198198 201438 209209 212629 213807 226347 235011 236313 246202 250173 252681 262086 267501 268983 272118 279279 288078 289674 290966 292578 295659 305767 309738 321594 341341 342342 361361 369303 393129 408177 418418 425258 427614 432117 436449 438867 452694 464607 470022 472626 482391 498883 500346 505362 528143 535002 537966 558558 567853 589589 591318 611534 624169 627627 637887 641421 679041 682682 705033 722722 738606 758043 786258 802503 816354 829939 861707 864234 872898 877734 917301 926497 929214 964782 980837 997766 1018381 1024023 1056286 1084083 1107909 1135706 1179178 1248338 1255254 1275774 1282842 1309347 1354111 1358082 1410066 1488403 1496649 1516086 1584429 1600313 1605006 1659878 1703559 1723414 1768767 1834602 1852994 1872507 1882881 1913661 1961674 2036762 2048046 2168166 2215818 2338919 2489817 2585121 2618694 2708222 2751903 2764177 2779491 2942511 2976806 2993298 3055143 3072069 3168858 3200626 3252249 3407118 3537534 3745014 3765762 3827322 3974971 4062333 4465209 4489947 4677838 4753287 4800939 4979634 5110677 5170242 5306301 5503806 5528354 5558982 5617521 5809573 5885022 6110286 6144138 6485479 6504498 6865859 7016757 7469451 7755363 7949942 8124666 8292531 8338473 8827533 8930418 8979894 9165429 9478777 9506574 9601878 10221354 10612602 10789207 11202191 11235042 11619146 11924913 12186999 12970958 13395627 13731718 14033514 14402817 14938902 15510726 16372433 16585062 16676946 17428719 17603443 17655066 18330858 18957554 19349239 19456437 20597577 21050271 21578414 22404382 23849826 24373998 24877593 25728109 26791254 28436331 28805634 30405947 32367621 32744866 33606573 34857438 35206886 35774739 38698478 38912874 41195154 42100542 49117299 49755186 51456218 52286157 52810329 56872662 58047717 58369311 60811894 61792731 64735242 67213146 71549478 75524449 77184327 85308993 91217841 97102863 98234598 100819719 104572314 105620658 116095434 116738622 123224101 123585462 147351897 151048898 154368654 158430987 170617986 174143151 180096763 182435682 194205726 201639438 212841629 226573347 231552981 246448202 273653523 294703794 316861974 334465417 348286302 360193526 369672303 425683258 453146694 463105962 540290289 547307046 638524887 668930834 679720041 739344606 1003396251 1080580578 1109016909 1277049774 1359440082 1620870867 1915574661 2006792502 2218033818 2341257919 3010188753 3241741734 3831149322 4682515838 6020377506 7023773757 14047547514 21071321271 42142642542
• Sum of all divisors σ(n): 134593105920
• Sum of proper divisors (its aliquot sum) s(n): 92450463378
• 42142642542 is an abundant number, because the sum of its proper divisors (92450463378) is greater than itself. Its abundance is 50307820836

Bases of 42142642542

• Binary: 100111001111111001011011000101101110₂
• Hexadecimal: 0x9CFE5B16E
• Base-36: JCYN33I

Squares and roots of 42142642542

• 42142642542 squared (42142642542²) is 1776002320422788221764
• 42142642542 cubed (42142642542³) is 74845430943340110340768076684088
• The square root of 42142642542 is 205286.7325035887
• The cube root of 42142642542 is 3479.9573513401

Scales and comparisons

• 42,142,642,542 seconds is equal to 1,340 years, 2 days, 1 hour, 35 minutes, 42 seconds.
• To count from 1 to 42,142,642,542 would take you about two thousand, six hundred eighty 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 42142642542 cubic inches would be around 290 feet tall.

Recreational maths with 42142642542

• 42142642542 backwards is 24524624124
• The number of decimal digits it has is: 11
• The sum of 42142642542's digits is 36
• More coming soon!