42591637242

Names of 42591637242

• Cardinal: 42591637242 can be written as Forty-two billion, five hundred ninety-one million, six hundred thirty-seven thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 4.2591637242 × 10¹⁰

Factors of 42591637242

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 42591637242

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 11 14 17 18 19 21 22 27 31 33 34 38 42 51 54 57 62 63 66 77 81 93 99 102 114 119 121 126 133 153 154 162 171 186 187 189 198 209 217 231 238 242 266 279 297 306 323 341 342 357 363 374 378 399 418 434 459 462 513 527 558 561 567 589 594 627 646 651 682 693 714 726 798 837 847 891 918 961 969 1023 1026 1054 1071 1089 1122 1134 1178 1197 1254 1302 1309 1377 1386 1463 1539 1581 1674 1683 1694 1767 1782 1881 1922 1938 1953 2046 2057 2079 2142 2178 2261 2299 2387 2394 2511 2541 2618 2754 2883 2907 2926 3069 3078 3162 3213 3267 3366 3534 3553 3591 3689 3751 3762 3906 3927 4114 4123 4158 4389 4522 4598 4743 4774 5022 5049 5082 5301 5643 5766 5797 5814 5859 6138 6171 6237 6426 6479 6534 6727 6783 6897 7106 7161 7182 7378 7502 7623 7854 8246 8649 8721 8778 9207 9486 9639 9801 10013 10098 10571 10602 10659 10773 11067 11253 11286 11594 11718 11781 12342 12369 12474 12958 13167 13454 13566 13794 14229 14322 14399 15147 15246 15903 16093 16337 16929 17298 17391 17442 17577 18259 18414 18513 19278 19437 19602 20026 20181 20349 20691 21142 21318 21483 21546 22134 22506 22869 23562 24738 24871 25947 26163 26257 26334 27621 28458 28798 30039 30294 31713 31806 31977 32186 32674 33201 33759 33858 34782 35154 35343 36518 37026 37107 38874 39083 39501 40362 40579 40698 41382 42687 42966 43197 45353 45738 47709 48279 49011 49742 51894 52173 52326 52514 54777 55242 55539 58311 60078 60543 61047 62073 63426 63767 63954 64449 66402 67518 68607 70091 70686 71269 73997 74214 74613 77841 78166 78771 79002 81158 85374 86394 90117 90706 95139 95418 95931 96558 98022 99603 101277 104346 106029 109554 110143 111078 111321 114359 116281 116622 117249 118503 121086 121737 122094 124146 127534 127813 128898 129591 136059 137214 140182 142538 144837 147033 147994 149226 155682 156519 157542 164331 166617 174933 179707 180234 181629 183141 186219 190278 191301 191862 193347 199206 200849 202554 210273 212058 213807 220286 221991 222642 223839 228718 232562 234498 236313 237006 243474 255626 259182 270351 272118 273581 285417 287793 289674 294066 298809 303831 310403 313038 328662 330429 333234 333963 343077 348843 349866 351747 359414 363258 365211 366282 372438 382602 383439 386694 388773 401698 408177 420546 427614 434511 441099 443982 446369 447678 469557 472626 492993 498883 524799 539121 540702 544887 547162 570834 573903 575586 597618 602547 607662 620806 630819 641421 660858 665973 667926 671517 686154 697686 703494 708939 730422 766878 771001 777546 811053 813967 816354 820743 856251 869022 882198 892738 931209 939114 985986 991287 997766 1029231 1046529 1049598 1055241 1078242 1089774 1095633 1147806 1150317 1166319 1205094 1211573 1224531 1257949 1261638 1282842 1303533 1323297 1331946 1339107 1343034 1405943 1417878 1478979 1496649 1542002 1617363 1622106 1627934 1641486 1712502 1721709 1807641 1862418 1892457 1924263 1976777 1982574 1997919 2014551 2058462 2093058 2110482 2126817 2172821 2191266 2209339 2300634 2313003 2332638 2423146 2441901 2449062 2462229 2515898 2607066 2646594 2678214 2793627 2811886 2957958 2973861 2993298 3087693 3139587 3165723 3234726 3286899 3414433 3443418 3450951 3615282 3634719 3673593 3773847 3784914 3848526 3953554 3995838 4017321 4029102 4217829 4253634 4345642 4418678 4489947 4626006 4852089 4883802 4924458 5165127 5422923 5587254 5677371 5772789 5930331 5947722 5993757 6175386 6279174 6331446 6518463 6573798 6628017 6828866 6901902 6939009 7269438 7325703 7347186 7386687 7547694 8034642 8380881 8435658 8481011 8921583 8979894 9263079 9418761 9704178 10243299 10330254 10352853 10845846 10904157 11321541 11354742 11545578 11860662 11987514 12051963 12653487 13036926 13256034 13469841 13837439 13878018 14556267 14651406 14773374 15465373 16268769 16761762 16962022 17790993 17843166 18526158 18837522 19555389 19884051 20486598 20705706 20817027 21808314 21977109 22160061 22643082 23901031 24103926 25142643 25306974 25443033 26939682 27674878 29112534 30729897 30930746 32537538 32712471 33964623 35581986 36155889 37558763 37960461 39110778 39768102 40409523 41512317 41634054 43954218 44320122 46396119 47802062 50285286 50886066 53372979 58666167 59652153 61459794 62451081 65424942 65931327 67929246 71703093 72311778 75117526 75920922 76329099 80819046 83024634 92189691 92792238 98137413 101893869 106745958 112676289 113881383 117332334 119304306 124536951 124902162 131862654 139188357 143406186 152658198 160118937 175998501 178956459 184379382 196274826 203787738 215109279 225352578 227762766 228987297 249073902 262911341 276569073 278376714 320237874 338028867 351997002 357912918 373610853 417565071 430218558 457974594 525822682 553138146 645327837 676057734 686961891 747221706 788734023 835130142 1014086601 1120832559 1252695213 1290655674 1373923782 1577468046 1935983511 2028173202 2241665118 2366202069 2505390426 3042259803 3871967022 4732404138 6084519606 7098606207 14197212414 21295818621 42591637242
• Sum of all divisors σ(n): 138070215360
• Sum of proper divisors (its aliquot sum) s(n): 95478578118
• 42591637242 is an abundant number, because the sum of its proper divisors (95478578118) is greater than itself. Its abundance is 52886940876

Bases of 42591637242

• Binary: 100111101010101010001100111011111010₂
• Hexadecimal: 0x9EAA8CEFA
• Base-36: JKDYLMI

Squares and roots of 42591637242

• 42591637242 squared (42591637242²) is 1814047562954121366564
• 42591637242 cubed (42591637242³) is 77263255741076095133535195976488
• The square root of 42591637242 is 206377.4145637065
• The cube root of 42591637242 is 3492.2723996595

Scales and comparisons

• 42,591,637,242 seconds is equal to 1,354 years, 14 weeks, 4 days, 18 hours, 20 minutes, 42 seconds.
• To count from 1 to 42,591,637,242 would take you about two thousand, seven hundred eight 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 42591637242 cubic inches would be around 291 feet tall.

Recreational maths with 42591637242

• 42591637242 backwards is 24273619524
• The number of decimal digits it has is: 11
• The sum of 42591637242's digits is 45
• More coming soon!