42656288681123424

Names of 42656288681123424

• Cardinal: 42656288681123424 can be written as Forty-two quadrillion, six hundred fifty-six trillion, two hundred eighty-eight billion, six hundred eighty-one million, one hundred twenty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.2656288681123424 × 10¹⁶

Factors of 42656288681123424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 75589

Divisors of 42656288681123424

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 48 54 62 72 81 93 96 108 124 144 162 186 216 243 248 279 288 324 372 432 486 496 558 648 744 837 864 961 972 992 1116 1296 1488 1674 1922 1944 2232 2511 2592 2883 2976 3348 3844 3888 4464 5022 5766 6696 7533 7688 7776 8649 8928 10044 11532 13392 15066 15376 17298 20088 23064 25947 26784 30132 30752 34596 40176 46128 51894 60264 69192 75553 77841 80352 92256 103788 120528 138384 151106 155682 207576 226659 233523 241056 276768 302212 311364 415152 453318 467046 604424 622728 679977 830304 906636 934092 1208848 1245456 1359954 1813272 1868184 2039931 2342143 2417696 2490912 2719908 3626544 3736368 4079862 4684286 5439816 6119793 7026429 7253088 7472736 8159724 9368572 10879632 12239586 14052858 16319448 18359379 18737144 21079287 21759264 24479172 28105716 32638896 36718758 37474288 42158574 48958344 56211432 63237861 65277792 72606433 73437516 74948576 84317148 97916688 112422864 126475722 145212866 146875032 168634296 189713583 195833376 217819299 224845728 252951444 290425732 293750064 337268592 379427166 435638598 505902888 569140749 580851464 587500128 653457897 674537184 758854332 871277196 1011805776 1138281498 1161702928 1306915794 1517708664 1742554392 1960373691 2023611552 2276562996 2323405856 2613831588 3035417328 3485108784 3920747382 4553125992 5227663176 5708255809 5881121073 6070834656 6970217568 7841494764 9106251984 10455326352 11416511618 11762242146 15682989528 17124767427 17643363219 18212503968 20910652704 22833023236 23524484292 31365979056 34249534854 35286726438 45666046472 47048968584 51374302281 62731958112 68499069708 70573452876 91332092944 94097937168 102748604562 136998139416 141146905752 154122906843 176955930079 182664185888 188195874336 205497209124 273996278832 282293811504 308245813686 353911860158 410994418248 462368720529 530867790237 547992557664 564587623008 616491627372 707823720316 821988836496 924737441058 1061735580474 1232983254744 1387106161587 1415647440632 1592603370711 1643977672992 1849474882116 2123471160948 2465966509488 2774212323174 2831294881264 3185206741422 3698949764232 4246942321896 4777810112133 4931933018976 5485633832449 5548424646348 5662589762528 6370413482844 7397899528464 8493884643792 9555620224266 10971267664898 11096849292696 12740826965688 14333430336399 14795799056928 16456901497347 16987769287584 19111240448532 21942535329796 22193698585392 25481653931376 28666860672798 32913802994694 38222480897064 43000291009197 43885070659592 44387397170784 49370704492041 50963307862752 57333721345596 65827605989388 76444961794128 86000582018394 87770141319184 98741408984082 114667442691192 131655211978776 148112113476123 152889923588256 172001164036788 175540282638368 197482817968164 229334885382384 263310423957552 296224226952246 344002328073576 394965635936328 444336340428369 458669770764768 526620847915104 592448453904492 688004656147152 789931271872656 888672680856738 1184896907808984 1333009021285107 1376009312294304 1579862543745312 1777345361713476 2369793815617968 2666018042570214 3554690723426952 4739587631235936 5332036085140428 7109381446853904 10664072170280856 14218762893707808 21328144340561712 42656288681123424
• Sum of all divisors σ(n): 129987130632601788
• Sum of proper divisors (its aliquot sum) s(n): 87330841951478364
• 42656288681123424 is an abundant number, because the sum of its proper divisors (87330841951478364) is greater than itself. Its abundance is 44674553270354940

Bases of 42656288681123424

• Binary: 10010111100010111010101100100110010001100101111001100000₂
• Hexadecimal: 0x978BAB26465E60
• Base-36: BO0E4HS0600

Squares and roots of 42656288681123424

• 42656288681123424 squared (42656288681123424²) is 1819558964047338339309342721483776
• 42656288681123424 cubed (42656288681123424³) is 77615632442729141596837031975169046029995869569024
• The square root of 42656288681123424 is 206533989.1667311597
• The cube root of 42656288681123424 is 349403.8523301853

Scales and comparisons

• 42,656,288,681,123,424 seconds is equal to 1,356,338,035 years, 25 weeks, 5 days, 9 hours, 50 minutes, 24 seconds.
• To count from 1 to 42,656,288,681,123,424 would take you about four billion, sixty-nine million, fourteen thousand, one hundred six 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 42656288681123424 cubic inches would be around 29117 feet tall.

Recreational maths with 42656288681123424

• 42656288681123424 backwards is 42432118688265624
• 42656288681123424 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42656288681123424's digits is 72
• More coming soon!