42395123878068

Names of 42395123878068

• Cardinal: 42395123878068 can be written as Forty-two trillion, three hundred ninety-five billion, one hundred twenty-three million, eight hundred seventy-eight thousand and sixty-eight.

Scientific notation

• Scientific notation: 4.2395123878068 × 10¹³

Factors of 42395123878068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 266

Divisors of 42395123878068

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 31 38 39 52 57 61 62 76 78 93 114 122 124 137 156 169 183 186 228 244 247 274 338 366 372 403 411 494 507 548 589 676 732 741 793 806 822 961 988 1014 1159 1178 1209 1482 1586 1612 1644 1767 1781 1891 1922 2028 2318 2356 2379 2418 2603 2883 2964 3172 3211 3477 3534 3562 3782 3844 4247 4636 4758 4836 5206 5239 5343 5673 5766 6422 6954 7068 7124 7564 7657 7809 8357 8494 9516 9633 10309 10412 10478 10686 11346 11532 12493 12741 12844 13908 15067 15314 15618 15717 16714 16988 18259 18769 19266 20618 20956 21372 22692 22971 23153 24583 24986 25071 25482 30134 30628 30927 31236 31434 33428 33839 35929 36518 37479 37538 38532 41236 45201 45942 46306 49166 49972 50142 50964 54777 55211 56307 58621 60268 61854 62868 67678 69459 71858 73036 73749 74958 75076 80693 90402 91884 92612 98332 99541 100284 101517 107787 108641 109554 110422 112614 117242 123708 131657 135356 138918 143716 147498 149916 158783 161386 162409 165633 175863 180804 195871 199082 203034 215574 217282 219108 220844 225228 234484 237367 242079 243997 259067 263314 277836 294996 298623 317566 319579 322772 324818 325923 331266 351726 356611 391742 394971 398164 406068 431148 434564 439907 467077 474734 476349 484158 487227 487994 518134 526628 581839 587613 597246 635132 639158 649636 651846 662532 703452 712101 713222 717743 731991 762073 777201 783484 789942 879814 934154 949468 952698 958737 968316 974454 975988 1036268 1049009 1069833 1113799 1144909 1163678 1175226 1194492 1278316 1303692 1319721 1401231 1412333 1424202 1426444 1435486 1463982 1524146 1554402 1579884 1711541 1745517 1759628 1868308 1905396 1917474 1948908 2064179 2098018 2139666 2153229 2227598 2286219 2289818 2327356 2350452 2501483 2639442 2802462 2824666 2848404 2870972 2927964 3048292 3085771 3108804 3147027 3171961 3341397 3367871 3423082 3434727 3491034 3834948 4128358 4196036 4236999 4279332 4306458 4455196 4572438 4579636 4635943 4922273 5002966 5134623 5278884 5604924 5649332 6072001 6171542 6192537 6294054 6343922 6682794 6735742 6846164 6869454 6982068 7504449 7563907 8031077 8256716 8473998 8612916 9144876 9257313 9271886 9515883 9844546 9906949 10005932 10103613 10269246 11054941 12144002 12343084 12385074 12588108 12687844 13365588 13471484 13637117 13738908 13907829 14479387 14766819 14883817 15008898 15127814 16062154 16947996 18037009 18216003 18514626 18543772 19031766 19689092 19813898 20207226 20538492 21753271 22109882 22250033 22691721 24093231 24288004 24770148 26834327 27274234 27815658 28958774 29533638 29720847 29767634 30017796 30255628 32124308 32519279 33164823 35492179 36074018 36432006 37029252 38063532 39627796 40414452 40911351 43438161 43506542 43782323 44219764 44500066 44651451 45383442 48186462 53668654 54111027 54548468 55631316 57917548 59067276 59441694 59535268 60267259 63989549 65038558 65259813 66329646 66750099 70984358 72148036 72864012 80502981 81822702 86876322 87013084 87564646 89000132 89302902 90766884 96372924 97557837 98330791 104404001 106476537 107337308 108222054 118883388 120534518 127979098 130077116 130519626 131346969 132659292 133500198 141968716 143714233 152590463 161005962 163645404 173752644 175129292 178605804 180801777 188232031 191968647 193489621 195115674 196661582 208808002 212953074 216444108 234481117 241069036 255958196 261039252 262693938 267000396 282792523 287428466 294992373 305180926 313212003 322011924 342703171 361603554 376464062 383937294 386979242 390231348 393323164 417616004 422750627 425906148 431142699 457771389 461398327 468962234 525387876 564696093 565585046 574856932 580468863 589984746 610361852 626424006 674351401 685406342 703443351 723207108 752928124 767874588 773958484 831864137 845501254 848377569 862285398 915542778 922796654 937924468 1028109513 1100257549 1129392186 1131170092 1160937726 1179969492 1252848012 1268251881 1348702802 1357252013 1370812684 1384194981 1406886702 1663728274 1691002508 1696755138 1724570796 1831085556 1845593308 1868285029 1983676019 2023054203 2056219026 2200515098 2258784372 2321875452 2495592411 2536503762 2697405604 2714504026 2768389962 2813773404 3048254521 3300772647 3327456548 3393510276 3676302799 3736570058 3967352038 4046108406 4071756039 4112438052 4401030196 4455141223 4991184822 5073007524 5429008052 5536779924 5604855087 5951028057 5998178251 6096509042 6601545294 7352605598 7473140116 7934704076 8092216812 8143512078 8766568213 8910282446 9144763563 9982369644 11028908397 11209710174 11902056114 11996356502 12193018084 13203090588 13365423669 14303348137 14705211196 16287024156 17533136426 17820564892 17994534753 18289527126 20904893431 22057816794 22419420348 23804112228 23992713004 25787788247 26299704639 26730847338 28606696274 35066272852 35989069506 36579054252 41809786862 42910044411 44115633588 51575576494 52599409278 53461694676 57213392548 57916835899 62714680293 71978139012 77363364741 83619573724 85820088822 103151152988 105198818556 113965386769 115833671798 125429360586 154726729482 171640177644 173750507697 185943525781 227930773538 231667343596 250858721172 271763614603 309453458964 341896160307 347501015394 371887051562 455861547076 543527229206 557830577343 683792320614 695002030788 743774103124 815290843809 1087054458412 1115661154686 1367584641228 1630581687618 2231322309372 3261163375236 3532926989839 7065853979678 10598780969517 14131707959356 21197561939034 42395123878068
• Sum of all divisors σ(n): 119289626537760
• Sum of proper divisors (its aliquot sum) s(n): 76894502659692
• 42395123878068 is an abundant number, because the sum of its proper divisors (76894502659692) is greater than itself. Its abundance is 34499378781624

Bases of 42395123878068

• Binary: 1001101000111011100010010011001000100010110100₂
• Hexadecimal: 0x268EE24C88B4
• Base-36: F101U5AYC

Squares and roots of 42395123878068

• 42395123878068 squared (42395123878068²) is 1797346528636731495731412624
• 42395123878068 cubed (42395123878068³) is 76198728733369725786504764152122771930432
• The square root of 42395123878068 is 6511153.8054378657
• The cube root of 42395123878068 is 34868.9312470231

Scales and comparisons

• 42,395,123,878,068 seconds is equal to 1,348,033 years, 41 weeks, 5 days, 3 hours, 27 minutes, 48 seconds.
• To count from 1 to 42,395,123,878,068 would take you about three million, three hundred seventy thousand and eighty-four 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 42395123878068 cubic inches would be around 2905.7 feet tall.

Recreational maths with 42395123878068

• 42395123878068 backwards is 86087832159324
• The number of decimal digits it has is: 14
• The sum of 42395123878068's digits is 66
• More coming soon!