38240421325456

Names of 38240421325456

• Cardinal: 38240421325456 can be written as Thirty-eight trillion, two hundred forty billion, four hundred twenty-one million, three hundred twenty-five thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 3.8240421325456 × 10¹³

Factors of 38240421325456

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 220

Divisors of 38240421325456

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 14 16 28 37 47 49 56 74 94 98 112 127 148 188 196 254 259 296 329 376 392 508 518 592 658 752 784 889 1016 1036 1316 1369 1739 1778 1813 2032 2072 2209 2303 2632 2738 3478 3556 3626 4144 4418 4606 4699 5264 5476 5969 6223 6956 7112 7252 8836 9212 9398 9583 10952 11938 12173 12446 13912 14224 14504 15463 16129 17672 18424 18796 19166 21904 23876 24346 24892 27824 29008 30926 32258 32893 35344 36848 37592 38332 41783 47752 48692 49784 61852 64343 64516 65786 67081 75184 76664 81733 83566 85211 95504 97384 99568 108241 112903 123704 128686 129032 131572 134162 153328 163466 167132 170422 173863 194768 216482 220853 225806 230251 247408 257372 258064 263144 268324 280543 292481 326932 334264 340844 347726 432964 441706 450401 451612 460502 514744 526288 536648 561086 572131 584962 596773 653864 668528 681688 695452 758063 790321 865928 883412 900802 903224 921004 1029488 1073296 1122172 1144262 1169924 1193546 1217041 1307728 1363376 1390904 1516126 1545971 1580642 1731856 1766824 1801604 1806448 1842008 1963801 2244344 2288524 2339848 2387092 2434082 2781808 3024121 3032252 3091942 3152807 3161284 3533648 3603208 3684016 3927602 4004917 4177411 4488688 4577048 4679696 4774184 4868164 5306441 6048242 6064504 6183884 6305614 6322568 7206416 7855204 8009834 8171561 8354822 8519287 9154096 9548368 9736328 10380091 10612882 10821797 12096484 12129008 12367768 12611228 12645136 13746607 15710408 16019668 16343122 16709644 17038574 19472656 20760182 21168847 21225764 21643594 22080601 24192968 24735536 25222456 27493214 28048331 29241877 31420816 32039336 32686244 33419288 34077148 35628961 37145087 41520364 42337694 42451528 43287188 44161202 48385936 50444912 54986428 56096662 57200927 58483754 64078672 65372488 66838576 68154296 71257922 72660637 74290174 83040728 84675388 84903056 86574376 88322404 109972856 112193324 114401854 116967508 130744976 136308592 142515844 145321274 148181929 148580348 154564207 166081456 169350776 173148752 176644808 196338317 219945712 224386648 228803708 233935016 249402727 285031688 290642548 296363858 297160696 309128414 338701552 353289616 384063367 392676634 400406489 448773296 457607416 467870032 498805454 508624459 570063376 581285096 592727716 594321392 618256828 768126734 785353268 800812978 915214832 997610908 1017248918 1037788247 1081949449 1162570192 1185455432 1236513656 1318271557 1374368219 1536253468 1570706536 1601625956 1745819089 1995221816 2034497836 2075576494 2163898898 2370910864 2473027312 2636543114 2688443569 2748736438 3072506936 3141413072 3203251912 3491638178 3990443632 4068995672 4151152988 4327797796 5273086228 5376887138 5497472876 6145013872 6406503824 6983276356 7264517729 8137991344 8302305976 8655595592 9227900899 10546172456 10753774276 10994945752 13966552712 14529035458 16604611952 17311191184 18455801798 18819104983 21092344912 21507548552 21989891504 27933105424 29058070916 36911603596 37638209966 43015097104 48776047609 50851624103 58116141832 64595306293 73823207192 75276419932 97552095218 101703248206 116232283664 129190612586 147646414384 150552839864 195104190436 203406496412 258381225172 301105679728 341432333263 390208380872 406812992824 516762450344 682864666526 780416761744 813625985648 1033524900688 1365729333052 2390026332841 2731458666104 4780052665682 5462917332208 9560105331364 19120210662728 38240421325456
• Sum of all divisors σ(n): 91222634770281
• Sum of proper divisors (its aliquot sum) s(n): 52982213444825
• 38240421325456 is an abundant number, because the sum of its proper divisors (52982213444825) is greater than itself. Its abundance is 14741792119369

Bases of 38240421325456

• Binary: 1000101100011110001010101110101010101010010000₂
• Hexadecimal: 0x22C78ABAAA90
• Base-36: DJZENIOB4

Squares and roots of 38240421325456

• 38240421325456 squared (38240421325456²) is 1462329823148390019873607936
• 38240421325456 cubed (38240421325456³) is 55920108553973994754747556569566000418816
• 38240421325456 is a perfect square number. Its square root is 6183884
• The cube root of 38240421325456 is 33690.5077432821

Scales and comparisons

• 38,240,421,325,456 seconds is equal to 1,215,927 years, 5 weeks, 6 days, 1 hour, 4 minutes, 16 seconds.
• To count from 1 to 38,240,421,325,456 would take you about three million, thirty-nine thousand, eight hundred seventeen 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 38240421325456 cubic inches would be around 2807.5 feet tall.

Recreational maths with 38240421325456

• 38240421325456 backwards is 65452312404283
• 38240421325456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38240421325456's digits is 49
• More coming soon!