80042613456

Names of 80042613456

• Cardinal: 80042613456 can be written as Eighty billion, forty-two million, six hundred thirteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 8.0042613456 × 10¹⁰

Factors of 80042613456

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 341

Divisors of 80042613456

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 103 104 107 113 156 206 208 214 226 309 312 321 339 412 428 452 618 624 642 678 824 856 904 1236 1284 1339 1356 1391 1469 1648 1712 1808 2472 2568 2678 2712 2782 2938 4017 4173 4407 4944 5136 5356 5424 5564 5876 8034 8346 8814 10609 10712 11021 11128 11639 11752 12091 16068 16692 17628 21218 21424 22042 22256 23278 23504 24182 31827 32136 33063 33384 34917 35256 36273 42436 44084 46556 48364 63654 64272 66126 66768 69834 70512 72546 84872 88168 93112 96728 127308 132252 137917 139668 143273 145092 151307 157183 169744 176336 186224 193456 254616 264504 275834 279336 286546 290184 302614 314366 413751 429819 453921 471549 509232 529008 551668 558672 573092 580368 605228 628732 827502 859638 907842 943098 1103336 1135163 1146184 1198817 1210456 1245373 1257464 1655004 1719276 1815684 1886196 2206672 2270326 2292368 2397634 2420912 2490746 2514928 3310008 3405489 3438552 3596451 3631368 3736119 3772392 4540652 4795268 4981492 6620016 6810978 6877104 7192902 7262736 7472238 7544784 9081304 9590536 9962984 13621956 14385804 14757119 14944476 15584621 16189849 18162608 19181072 19925968 27243912 28771608 29514238 29888952 31169242 32379698 44271357 46753863 48569547 54487824 57543216 59028476 59777904 62338484 64759396 88542714 93507726 97139094 118056952 124676968 128273419 129518792 177085428 187015452 194278188 236113904 249353936 256546838 259037584 354170856 374030904 384820257 388556376 513093676 708341712 748061808 769640514 777112752 1026187352 1539281028 1667554447 2052374704 3078562056 3335108894 5002663341 6157124112 6670217788 10005326682 13340435576 20010653364 26680871152 40021306728 80042613456
• Sum of all divisors σ(n): 228975719616
• Sum of proper divisors (its aliquot sum) s(n): 148933106160
• 80042613456 is an abundant number, because the sum of its proper divisors (148933106160) is greater than itself. Its abundance is 68890492704

Bases of 80042613456

• Binary: 1001010100010111010010101101011010000₂
• Hexadecimal: 0x12A2E95AD0
• Base-36: 10RRAZTC

Squares and roots of 80042613456

• 80042613456 squared (80042613456²) is 6406819968866632263936
• 80042613456 cubed (80042613456³) is 512818614250173800718727417122816
• The square root of 80042613456 is 282918.0331049967
• The cube root of 80042613456 is 4309.6343101607

Scales and comparisons

• 80,042,613,456 seconds is equal to 2,545 years, 5 weeks, 4 days, 3 hours, 17 minutes, 36 seconds.
• To count from 1 to 80,042,613,456 would take you about five thousand and ninety 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 80042613456 cubic inches would be around 359.1 feet tall.

Recreational maths with 80042613456

• 80042613456 backwards is 65431624008
• 80042613456 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80042613456's digits is 39
• More coming soon!