13043390976

Names of 13043390976

• Cardinal: 13043390976 can be written as Thirteen billion, forty-three million, three hundred ninety thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.3043390976 × 10¹⁰

Factors of 13043390976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 36784

Divisors of 13043390976

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 56 63 64 66 72 77 84 88 96 99 112 126 128 132 144 154 168 176 192 198 224 231 252 256 264 288 308 336 352 384 396 448 462 504 512 528 576 616 672 693 704 768 792 896 924 1008 1056 1152 1232 1344 1386 1408 1536 1584 1792 1848 2016 2112 2304 2464 2688 2772 2816 3168 3584 3696 4032 4224 4608 4928 5376 5544 5632 6336 7392 8064 8448 9856 10752 11088 12672 14784 16128 16896 19712 22176 25344 29568 32256 36761 39424 44352 50688 59136 73522 88704 110283 118272 147044 177408 220566 257327 294088 330849 354816 404371 441132 514654 588176 661698 771981 808742 882264 1029308 1176352 1213113 1323396 1543962 1617484 1764528 2058616 2315943 2352704 2426226 2646792 2830597 3087924 3234968 3529056 3639339 4117232 4631886 4705408 4852452 5293584 5661194 6175848 6469936 7058112 7278678 8234464 8491791 9263772 9410816 9704904 10587168 11322388 12351696 12939872 14116224 14557356 16468928 16983582 18527544 18821632 19409808 21174336 22644776 24703392 25475373 25879744 28232448 29114712 32937856 33967164 37055088 38819616 42348672 45289552 49406784 50950746 51759488 56464896 58229424 65875712 67934328 74110176 77639232 84697344 90579104 98813568 101901492 103518976 116458848 131751424 135868656 148220352 155278464 169394688 181158208 197627136 203802984 207037952 232917696 271737312 296440704 310556928 362316416 395254272 407605968 465835392 543474624 592881408 621113856 724632832 815211936 931670784 1086949248 1185762816 1449265664 1630423872 1863341568 2173898496 3260847744 4347796992 6521695488 13043390976
• Sum of all divisors σ(n): 46934192448
• Sum of proper divisors (its aliquot sum) s(n): 33890801472
• 13043390976 is an abundant number, because the sum of its proper divisors (33890801472) is greater than itself. Its abundance is 20847410496

Bases of 13043390976

• Binary: 1100001001011100100101101000000000₂
• Hexadecimal: 0x309725A00
• Base-36: 5ZPP4W0

Squares and roots of 13043390976

• 13043390976 squared (13043390976²) is 170130048152798232576
• 13043390976 cubed (13043390976³) is 2219072734822653935930547634176
• The square root of 13043390976 is 114207.6660124005
• The cube root of 13043390976 is 2353.9478519059

Scales and comparisons

• 13,043,390,976 seconds is equal to 414 years, 38 weeks, 3 days, 4 hours, 9 minutes, 36 seconds.
• To count from 1 to 13,043,390,976 would take you about eight hundred twenty-nine 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 13043390976 cubic inches would be around 196.2 feet tall.

Recreational maths with 13043390976

• 13043390976 backwards is 67909334031
• The number of decimal digits it has is: 11
• The sum of 13043390976's digits is 45
• More coming soon!