13649756736

Names of 13649756736

• Cardinal: 13649756736 can be written as Thirteen billion, six hundred forty-nine million, seven hundred fifty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3649756736 × 10¹⁰

Factors of 13649756736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3281

Divisors of 13649756736

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 41 42 44 48 49 56 64 66 77 82 84 88 96 98 112 123 132 147 154 164 168 176 192 196 224 231 246 264 287 294 308 328 336 352 392 448 451 462 492 528 539 574 588 616 656 672 704 784 861 902 924 984 1056 1078 1148 1176 1232 1312 1344 1353 1568 1617 1722 1804 1848 1968 2009 2112 2156 2296 2352 2464 2624 2706 3136 3157 3217 3234 3444 3608 3696 3936 4018 4312 4592 4704 4928 5412 6027 6314 6434 6468 6888 7216 7392 7872 8036 8624 9184 9408 9471 9651 10824 12054 12628 12868 12936 13776 14432 14784 16072 17248 18368 18942 19302 21648 22099 22519 24108 25256 25736 25872 27552 28864 32144 34496 35387 37884 38604 43296 44198 45038 48216 50512 51472 51744 55104 64288 66297 67557 70774 75768 77208 86592 88396 90076 96432 101024 102944 103488 106161 128576 131897 132594 135114 141548 151536 154416 157633 176792 180152 192864 202048 205888 212322 247709 263794 265188 270228 283096 303072 308832 315266 353584 360304 385728 395691 424644 472899 495418 527588 530376 540456 566192 606144 617664 630532 707168 720608 743127 791382 849288 923279 945798 990836 1055176 1060752 1080912 1132384 1261064 1414336 1441216 1450867 1486254 1582764 1698576 1733963 1846558 1891596 1981672 2110352 2121504 2161824 2264768 2522128 2769837 2901734 2972508 3165528 3397152 3467926 3693116 3783192 3963344 4220704 4243008 4323648 4352601 5044256 5201889 5539674 5803468 5945016 6331056 6462953 6794304 6935852 7386232 7566384 7926688 8441408 8705202 10088512 10156069 10403778 11079348 11606936 11890032 12662112 12925906 13871704 14772464 15132768 15853376 17410404 19388859 20312138 20807556 22158696 23213872 23780064 25324224 25851812 27743408 29544928 30265536 30468207 34820808 38777718 40624276 41615112 44317392 46427744 47560128 51703624 55486816 59089856 60936414 69641616 71092483 77555436 81248552 83230224 88634784 92855488 103407248 110973632 121872828 139283232 142184966 155110872 162497104 166460448 177269568 206814496 213277449 243745656 278566464 284369932 310221744 324994208 332920896 413628992 426554898 487491312 568739864 620443488 649988416 853109796 974982624 1137479728 1240886976 1706219592 1949965248 2274959456 3412439184 4549918912 6824878368 13649756736
• Sum of all divisors σ(n): 46962925632
• Sum of proper divisors (its aliquot sum) s(n): 33313168896
• 13649756736 is an abundant number, because the sum of its proper divisors (33313168896) is greater than itself. Its abundance is 19663412160

Bases of 13649756736

• Binary: 1100101101100101101100001001000000₂
• Hexadecimal: 0x32D96C240
• Base-36: 69QPNPC

Squares and roots of 13649756736

• 13649756736 squared (13649756736²) is 186315858951977373696
• 13649756736 cubed (13649756736³) is 2543166150753379057126565216256
• The square root of 13649756736 is 116832.1733770283
• The cube root of 13649756736 is 2389.8738130071

Scales and comparisons

• 13,649,756,736 seconds is equal to 434 years, 1 week, 7 hours, 5 minutes, 36 seconds.
• To count from 1 to 13,649,756,736 would take you about eight hundred sixty-eight 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 13649756736 cubic inches would be around 199.2 feet tall.

Recreational maths with 13649756736

• 13649756736 backwards is 63765794631
• The number of decimal digits it has is: 11
• The sum of 13649756736's digits is 57
• More coming soon!