1442686705814808

Names of 1442686705814808

• Cardinal: 1442686705814808 can be written as One quadrillion, four hundred forty-two trillion, six hundred eighty-six billion, seven hundred five million, eight hundred fourteen thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.442686705814808 × 10¹⁵

Factors of 1442686705814808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3996

Divisors of 1442686705814808

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 109 162 216 218 243 324 327 436 486 648 653 654 872 972 981 1306 1308 1944 1959 1962 2612 2616 2943 3229 3918 3924 5224 5877 5886 6458 7836 7848 8829 9687 11754 11772 12916 15672 17631 17658 19374 23508 23544 25832 26487 29061 35262 35316 38748 47016 52893 52974 58122 70524 70632 71177 77496 87183 105786 105948 116244 141048 142354 158679 174366 211572 211896 213531 232488 261549 284708 317358 348732 351961 423144 427062 523098 569416 634716 640593 697464 703922 784647 854124 1046196 1055883 1269432 1281186 1407844 1569294 1708248 1921779 2092392 2108537 2111766 2562372 2815688 3138588 3167649 3843558 4217074 4223532 5124744 5765337 6277176 6325611 6335298 7687116 8434148 8447064 9502947 10426441 11530674 12651222 12670596 15374232 16868296 17296011 18976833 19005894 20852882 23061348 25302444 25341192 28508841 31279323 34592022 37953666 38011788 41705764 46122696 50604888 56930499 57017682 62558646 69184044 75907332 76023576 83411528 85526523 93837969 113860998 114035364 125117292 138368088 151814664 170791497 171053046 187675938 227721996 228070728 229830533 250234584 281513907 341582994 342106092 375351876 455443992 459661066 512374491 563027814 683165988 684212184 689491599 750703752 844541721 919322132 1024748982 1126055628 1136482069 1366331976 1378983198 1689083442 1838644264 2049497964 2068474797 2252111256 2272964138 2533625163 2757966396 3378166884 3409446207 4098995928 4136949594 4545928276 5067250326 5515932792 6205424391 6756333768 6808465973 6818892414 8273899188 9091856552 10134500652 10228338621 12410848782 13616931946 13637784828 16547798376 18616273173 20269001304 20425397919 20456677242 24821697564 27233863892 27275569656 30685015863 37232546346 40850795838 40913354484 49643395128 54467727784 55848819519 61276193757 61370031726 74465092692 81701591676 81826708968 92055047589 111697639038 122552387514 122740063452 148930185384 163403183352 183828581271 184110095178 223395278076 245104775028 245480126904 276165142767 367657162542 368220190356 446790556152 490209550056 551485743813 552330285534 735314325084 736440380712 742122791057 1102971487626 1104660571068 1470628650168 1484245582114 1654457231439 2205942975252 2209321142136 2226368373171 2968491164228 3308914462878 4411885950504 4452736746342 5936982328456 6617828925756 6679105119513 8905473492684 13235657851512 13358210239026 17810946985368 20037315358539 26716420478052 40074630717078 53432840956104 60111946075617 80149261434156 120223892151234 160298522868312 180335838226851 240447784302468 360671676453702 480895568604936 721343352907404 1442686705814808
• Sum of all divisors σ(n): 4096695503300400
• Sum of proper divisors (its aliquot sum) s(n): 2654008797485592
• 1442686705814808 is an abundant number, because the sum of its proper divisors (2654008797485592) is greater than itself. Its abundance is 1211322091670784

Bases of 1442686705814808

• Binary: 101001000000001110110101100100111110100110100011000₂
• Hexadecimal: 0x5201DAC9F4D18
• Base-36: E7E14FKPI0

Squares and roots of 1442686705814808

• 1442686705814808 squared (1442686705814808²) is 2081344931134782363119192076864
• 1442686705814808 cubed (1442686705814808³) is 3002728662363187578988610487361453550885402112
• The square root of 1442686705814808 is 37982715.8825538437
• The cube root of 1442686705814808 is 112994.5100268249

Scales and comparisons

• 1,442,686,705,814,808 seconds is equal to 45,872,974 years, 37 weeks, 3 days, 18 hours, 46 minutes, 48 seconds.
• To count from 1 to 1,442,686,705,814,808 would take you about one hundred thirty-seven million, six hundred eighteen thousand, nine hundred twenty-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 1442686705814808 cubic inches would be around 9416.2 feet tall.

Recreational maths with 1442686705814808

• 1442686705814808 backwards is 8084185076862441
• 1442686705814808 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1442686705814808's digits is 72
• More coming soon!