42105195665442

Names of 42105195665442

• Cardinal: 42105195665442 can be written as Forty-two trillion, one hundred five billion, one hundred ninety-five million, six hundred sixty-five thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.2105195665442 × 10¹³

Factors of 42105195665442

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 25

Divisors of 42105195665442

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 169 182 234 273 294 338 343 441 507 546 637 686 819 882 1014 1029 1183 1274 1521 1638 1911 2058 2366 2401 3042 3087 3549 3822 4459 4802 5733 6174 7098 7203 8281 8918 10647 11466 13377 14406 16562 16807 21294 21609 24843 26754 31213 33614 40131 43218 49686 50421 57967 62426 74529 80262 93639 100842 115934 117649 149058 151263 173901 187278 218491 235298 280917 302526 347802 352947 405769 436982 521703 561834 655473 705894 811538 823543 1043406 1058841 1217307 1310946 1529437 1647086 1966419 2117682 2434614 2470629 2840383 3058874 3651921 3932838 4588311 4941258 5680766 5764801 7303842 7411887 8521149 9176622 10706059 11529602 13764933 14823774 17042298 17294403 19882681 21412118 25563447 27529866 32118177 34588806 39765362 40353607 51126894 51883209 59648043 64236354 74942413 80707214 96354531 103766418 119296086 121060821 139178767 149884826 178944129 192709062 224827239 242121642 278357534 282475249 357888258 363182463 417536301 449654478 524596891 564950498 674481717 726364926 835072602 847425747 974251369 1049193782 1252608903 1348963434 1573790673 1694851494 1948502738 1977326743 2505217806 2542277241 2922754107 3147581346 3672178237 3954653486 4721372019 5084554482 5845508214 5931980229 6819759583 7344356474 8768262321 9442744038 11016534711 11863960458 13639519166 13841287201 17536524642 17795940687 20459278749 22033069422 25705247659 27682574402 33049604133 35591881374 40918557498 41523861603 47738317081 51410495318 61377836247 66099208266 77115742977 83047723206 95476634162 122755672494 124571584809 143214951243 154231485954 179936733613 231347228931 249143169618 286429902486 334168219567 359873467226 429644853729 462694457862 539810200839 668336439134 859289707458 1002504658701 1079620401678 1619430602517 2005009317402 2339177536969 3007513976103 3238861205034 4678355073938 6015027952206 7017532610907 14035065221814 21052597832721 42105195665442
• Sum of all divisors σ(n): 115249477877937
• Sum of proper divisors (its aliquot sum) s(n): 73144282212495
• 42105195665442 is an abundant number, because the sum of its proper divisors (73144282212495) is greater than itself. Its abundance is 31039086547053

Bases of 42105195665442

• Binary: 1001100100101101100001001110110001100000100010₂
• Hexadecimal: 0x264B613B1822
• Base-36: EXAUYDICI

Squares and roots of 42105195665442

• 42105195665442 squared (42105195665442²) is 1772847502025155785193055364
• 42105195665442 cubed (42105195665442³) is 74646090957759266683555424757453127530888
• The square root of 42105195665442 is 6488851.6445856581
• The cube root of 42105195665442 is 34789.2631213359

Scales and comparisons

• 42,105,195,665,442 seconds is equal to 1,338,814 years, 51 weeks, 12 hours, 50 minutes, 42 seconds.
• To count from 1 to 42,105,195,665,442 would take you about three million, three hundred forty-seven thousand and thirty-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 42105195665442 cubic inches would be around 2899.1 feet tall.

Recreational maths with 42105195665442

• 42105195665442 backwards is 24456659150124
• The number of decimal digits it has is: 14
• The sum of 42105195665442's digits is 54
• More coming soon!