42156826378268176

Names of 42156826378268176

• Cardinal: 42156826378268176 can be written as Forty-two quadrillion, one hundred fifty-six trillion, eight hundred twenty-six billion, three hundred seventy-eight million, two hundred sixty-eight thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 4.2156826378268176 × 10¹⁶

Factors of 42156826378268176

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1972

Divisors of 42156826378268176

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 8 16 23 29 41 46 58 82 92 116 164 184 232 328 368 464 529 656 667 841 943 1058 1189 1334 1681 1682 1877 1886 2116 2378 2668 3362 3364 3754 3772 4232 4756 5336 6724 6728 7508 7544 8464 9512 10672 13448 13456 15016 15088 15341 19024 19343 21689 26896 27347 30032 30682 34481 38663 38686 43171 43378 48749 54433 54694 61364 68962 76957 77326 77372 86342 86756 97498 108866 109388 122728 137924 153914 154652 154744 172684 173512 194996 217732 218776 245456 275848 307828 309304 309488 345368 347024 389992 435464 437552 444889 551696 615656 618608 628981 690736 779984 793063 870928 889249 889778 992933 1121227 1231312 1251959 1257962 1413721 1578557 1586126 1770011 1778498 1779556 1985866 2231753 2242454 2503918 2515924 2827442 3155237 3157114 3172252 3523129 3540022 3556996 3559112 3971732 4463506 4484908 5007836 5031848 5654884 6310474 6314228 6344504 7046258 7080044 7113992 7118224 7943464 8927012 8969816 10015672 10063696 11309768 12620948 12628456 12689008 14092516 14160088 14227984 15886928 17854024 17939632 18240449 20031344 22619536 25241896 25256912 25788221 28185032 28320176 28795057 32515583 35708048 36306811 36480898 40710253 50483792 51330319 51576442 56370064 57590114 64720837 65031166 72570451 72613622 72961796 81031967 81420506 91501873 102170741 102660638 103152884 115180228 129441674 130062332 144448289 145140902 145227244 145923592 162063934 162841012 183003746 204341482 205321276 206305768 230360456 258883348 260124664 288896578 290281804 290454488 291847184 324127868 325682024 366007492 408682964 410642552 412611536 460720912 517766696 520249328 577793156 580563608 580908976 648255736 651364048 732014984 747858409 817365928 821285104 835056653 1035533392 1155586312 1161127216 1180597337 1296511472 1464029968 1488579251 1495716818 1634731856 1669120373 1670113306 1863735241 2104543079 2311172624 2349927043 2361194674 2653554317 2962951489 2977158502 2991433636 3322310647 3338240746 3340226612 3727470482 4189000381 4209086158 4699854086 4722389348 5307108634 5922379849 5925902978 5954317004 5982867272 6644621294 6676481492 6680453224 7454940964 8378000762 8418172316 9399708172 9444778696 10614217268 11844759698 11851805956 11908634008 11965734544 13289242588 13352962984 13360906448 14909881928 16756001524 16836344632 18799416344 18889557392 21228434536 23689519396 23703611912 23817268016 26578485176 26705925968 29819763856 33512003048 33672689264 34237322773 37598832688 42456869072 47379038792 47407223824 48404490817 53156970352 54048321989 61031749291 67024006096 68147884247 68474645546 76413144881 94758077584 96347008763 96808981634 108096643978 121481011049 122063498582 136214736527 136295768494 136949291092 152826289762 171749015621 192694017526 193617963268 216193287956 242962022098 244126997164 272429473054 272591536988 273898582184 305652579524 343498031242 385388035052 387235926536 432386575912 485924044196 488253994328 544858946108 545183073976 547797164368 611305159048 686996062484 770776070104 774471853072 864773151824 971848088392 976507988656 1089717892216 1090366147952 1222610318096 1373992124968 1403730233693 1541552140208 1567401337681 1943696176784 2179435784432 2215981201549 2747984249936 2794063254127 2807460467386 3132938940121 3134802675362 3950227359283 4431962403098 4980721453009 5588126508254 5614920934772 6265877880242 6269605350724 7900454718566 8863924806196 9961442906018 11176253016508 11229841869544 12531755760484 12539210701448 15800909437132 17727849612392 19922885812036 22352506033016 22459683739088 25063511520968 25078421402896 31601818874264 35455699224784 39845771624072 44705012066032 50127023041936 63203637748528 64263454844921 79691543248144 90855229263509 114556593419207 128526909689842 181710458527018 229113186838414 257053819379684 363420917054036 458226373676828 514107638759368 726841834108072 916452747353656 1028215277518736 1453683668216144 1832905494707312 2634801648641761 5269603297283522 10539206594567044 21078413189134088 42156826378268176
• Sum of all divisors σ(n): 90688087101435733
• Sum of proper divisors (its aliquot sum) s(n): 48531260723167557
• 42156826378268176 is an abundant number, because the sum of its proper divisors (48531260723167557) is greater than itself. Its abundance is 6374434344899381

Bases of 42156826378268176

• Binary: 10010101110001010110100100000101001000100110111000010000₂
• Hexadecimal: 0x95C56905226E10
• Base-36: BJ3CIOGMADS

Squares and roots of 42156826378268176

• 42156826378268176 squared (42156826378268176²) is 1777198010287447497025564974366976
• 42156826378268176 cubed (42156826378268176³) is 74921027959491583858504260571708955601458766155776
• 42156826378268176 is a perfect square number. Its square root is 205321276
• The cube root of 42156826378268176 is 348034.7720855019

Scales and comparisons

• 42,156,826,378,268,176 seconds is equal to 1,340,456,679 years, 10 weeks, 3 days, 22 hours, 56 minutes, 16 seconds.
• To count from 1 to 42,156,826,378,268,176 would take you about four billion, twenty-one million, three hundred seventy 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 42156826378268176 cubic inches would be around 29002.9 feet tall.

Recreational maths with 42156826378268176

• 42156826378268176 backwards is 67186287362865124
• 42156826378268176 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42156826378268176's digits is 82
• More coming soon!