13434645886438

Names of 13434645886438

• Cardinal: 13434645886438 can be written as Thirteen trillion, four hundred thirty-four billion, six hundred forty-five million, eight hundred eighty-six thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3434645886438 × 10¹³

Factors of 13434645886438

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 130

Divisors of 13434645886438

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 14 19 38 43 49 59 86 98 118 133 266 301 361 413 602 722 817 826 931 1121 1634 1849 1862 2107 2242 2527 2537 2891 3481 3698 4214 5054 5074 5719 5782 6962 7847 11438 12943 15523 15694 17689 17759 21299 24367 25886 31046 35131 35378 35518 40033 42598 48203 48734 54929 66139 70262 80066 90601 96406 108661 109091 109858 124313 132278 149093 149683 170569 181202 205379 217322 218182 245917 248626 298186 299366 337421 341138 410758 462973 491834 667489 674842 760627 763637 915857 925946 1043651 1047781 1256641 1334978 1437653 1521254 1527274 1721419 1831714 2072729 2087302 2095562 2361947 2513282 2843977 2875306 3240811 3442838 3902201 4145458 4672423 4723894 5345459 5687954 6410999 6436369 6481622 7334467 7804402 8796487 8831297 9344846 10063571 10690918 12821998 12872738 14509103 14668934 17592974 17662594 19907839 20127142 27315407 29018206 32706961 39381851 39815678 44876993 45054583 54035563 54630814 61575409 61819079 65413922 74141819 78763702 89753986 90109166 101563721 108071126 122291011 123150818 123638158 139354873 148283638 167794643 191207849 203127442 244582022 275672957 278709746 315382081 335589286 378248941 379745771 382415698 432733553 518992733 551345914 630764162 756497882 759491542 856037077 865467106 1037985466 1174562501 1712074154 1929710699 2323529209 2349125002 2647742587 2658220397 3188098217 3632949131 3859421398 4647058418 5295485174 5316440794 5992259539 6376196434 7215169649 7265898262 8221937507 11984519078 14430339298 16264704463 16443875014 18607542779 22316687519 32529408926 37215085558 44633375038 50506187543 101012375086 113852931241 137088223331 156216812633 227705862482 274176446662 312433625266 353543312801 707086625602 959617563317 1919235126634 6717322943219 13434645886438
• Sum of all divisors σ(n): 25766279719560
• Sum of proper divisors (its aliquot sum) s(n): 12331633833122
• 13434645886438 is a deficient number, because the sum of its proper divisors (12331633833122) is less than itself. Its deficiency is 1103012053316

Bases of 13434645886438

• Binary: 11000011011111111111010010111011010111100110₂
• Hexadecimal: 0xC37FF4BB5E6
• Base-36: 4RFSHADWM

Squares and roots of 13434645886438

• 13434645886438 squared (13434645886438²) is 180489710093985474792327844
• 13434645886438 cubed (13434645886438³) is 2424815341258549125283669611716889379672
• The square root of 13434645886438 is 3665330.2561212679
• The cube root of 13434645886438 is 23772.5302058881

Scales and comparisons

• 13,434,645,886,438 seconds is equal to 427,180 years, 9 weeks, 3 days, 15 hours, 33 minutes, 58 seconds.
• To count from 1 to 13,434,645,886,438 would take you about one million, sixty-seven thousand, nine hundred fifty 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 13434645886438 cubic inches would be around 1981 feet tall.

Recreational maths with 13434645886438

• 13434645886438 backwards is 83468854643431
• The number of decimal digits it has is: 14
• The sum of 13434645886438's digits is 67
• More coming soon!