12843730944

Names of 12843730944

• Cardinal: 12843730944 can be written as Twelve billion, eight hundred forty-three million, seven hundred thirty thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.2843730944 × 10¹⁰

Factors of 12843730944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 63363

Divisors of 12843730944

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 512 528 576 704 768 792 1024 1056 1152 1408 1536 1584 2048 2112 2304 2816 3072 3168 4224 4608 5632 6144 6336 8448 9216 11264 12672 16896 18432 22528 25344 33792 50688 63347 67584 101376 126694 190041 202752 253388 380082 506776 570123 696817 760164 1013552 1140246 1393634 1520328 2027104 2090451 2280492 2787268 3040656 4054208 4180902 4560984 5574536 6081312 6271353 8108416 8361804 9121968 11149072 12162624 12542706 16216832 16723608 18243936 22298144 24325248 25085412 32433664 33447216 36487872 44596288 48650496 50170824 64867328 66894432 72975744 89192576 97300992 100341648 129734656 133788864 145951488 178385152 194601984 200683296 267577728 291902976 356770304 389203968 401366592 535155456 583805952 713540608 802733184 1070310912 1167611904 1427081216 1605466368 2140621824 3210932736 4281243648 6421865472 12843730944
• Sum of all divisors σ(n): 40467969360
• Sum of proper divisors (its aliquot sum) s(n): 27624238416
• 12843730944 is an abundant number, because the sum of its proper divisors (27624238416) is greater than itself. Its abundance is 14780507472

Bases of 12843730944

• Binary: 1011111101100010111100100000000000₂
• Hexadecimal: 0x2FD8BC800
• Base-36: 5WETQ80

Squares and roots of 12843730944

• 12843730944 squared (12843730944²) is 164961424561863131136
• 12843730944 cubed (12843730944³) is 2118720153211523139664173072384
• The square root of 12843730944 is 113330.1854935391
• The cube root of 12843730944 is 2341.8751220267

Scales and comparisons

• 12,843,730,944 seconds is equal to 408 years, 20 weeks, 2 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 12,843,730,944 would take you about eight hundred sixteen 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 12843730944 cubic inches would be around 195.2 feet tall.

Recreational maths with 12843730944

• 12843730944 backwards is 44903734821
• The number of decimal digits it has is: 11
• The sum of 12843730944's digits is 45
• More coming soon!