13309247426940

Names of 13309247426940

• Cardinal: 13309247426940 can be written as Thirteen trillion, three hundred nine billion, two hundred forty-seven million, four hundred twenty-six thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.330924742694 × 10¹³

Factors of 13309247426940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9376

Divisors of 13309247426940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 53 60 90 106 159 180 181 212 265 318 362 477 530 543 636 724 795 905 941 954 1060 1086 1590 1629 1810 1882 1908 2172 2385 2715 2823 3180 3258 3620 3764 4705 4770 5430 5646 6516 8145 8191 8469 9410 9540 9593 10860 11292 14115 16290 16382 16938 18820 19186 24573 28230 28779 32580 32764 33876 38372 40955 42345 47965 49146 49873 56460 57558 73719 81910 84690 86337 95930 98292 99746 115116 122865 143895 147438 149619 163820 169380 170321 172674 191860 199492 245730 249365 287790 294876 299238 340642 345348 368595 431685 434123 448857 491460 498730 510963 575580 598476 681284 737190 748095 851605 863370 868246 897714 997460 1021926 1302369 1474380 1482571 1496190 1532889 1703210 1726740 1736492 1795428 2043852 2170615 2244285 2554815 2604738 2965142 2992380 3065778 3406420 3907107 4341230 4447713 4488570 5109630 5209476 5930284 6131556 6511845 7412855 7664445 7707731 7814214 8682460 8895426 8977140 9027013 10219260 13023690 13343139 14825710 15328890 15415462 15628428 17790852 18054026 19535535 22238565 23123193 26047380 26686278 27081039 29651420 30657780 30830924 36108052 38538655 39071070 44477130 45135065 46246386 53372556 54162078 66715695 69369579 77077310 78142140 78576263 81243117 88954260 90270130 92492772 108324156 115615965 133431390 135405195 138739158 154154620 157152526 162486234 180540260 231231930 235728789 266862780 270810390 277478316 314305052 324972468 346847895 392881315 406215585 408509743 462463860 471457578 541620780 693695790 707186367 785762630 812431170 817019486 942915156 1178643945 1225529229 1387391580 1395099311 1414372734 1571525260 1624862340 1634038972 2042548715 2357287890 2451058458 2790198622 2828745468 3535931835 3676587687 4085097430 4185297933 4714575780 4902116916 5580397244 6127646145 6975496555 7071863670 7353175374 8170194860 8370595866 12255292290 12555893799 13950993110 14143727340 14706350748 16741191732 18382938435 20926489665 24510584580 25111787598 27901986220 36765876870 41852979330 50223575196 62779468995 73531753740 73940263483 83705958660 125558937990 147880526966 221820790449 251117875980 295761053932 369701317415 443641580898 665462371347 739402634830 887283161796 1109103952245 1330924742694 1478805269660 2218207904490 2661849485388 3327311856735 4436415808980 6654623713470 13309247426940
• Sum of all divisors σ(n): 41409371308032
• Sum of proper divisors (its aliquot sum) s(n): 28100123881092
• 13309247426940 is an abundant number, because the sum of its proper divisors (28100123881092) is greater than itself. Its abundance is 14790876454152

Bases of 13309247426940

• Binary: 11000001101011001100111101110001000101111100₂
• Hexadecimal: 0xC1ACCF7117C
• Base-36: 4PU6MA7B0

Squares and roots of 13309247426940

• 13309247426940 squared (13309247426940²) is 177136067071509010637763600
• 13309247426940 cubed (13309247426940³) is 2357547744889752560813680281695991384000
• The square root of 13309247426940 is 3648184.1273351321
• The cube root of 13309247426940 is 23698.3349236657

Scales and comparisons

• 13,309,247,426,940 seconds is equal to 423,192 years, 46 weeks, 5 days, 14 hours, 9 minutes.
• To count from 1 to 13,309,247,426,940 would take you about one million, fifty-seven thousand, nine hundred eighty-two 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 13309247426940 cubic inches would be around 1974.9 feet tall.

Recreational maths with 13309247426940

• 13309247426940 backwards is 04962474290331
• The number of decimal digits it has is: 14
• The sum of 13309247426940's digits is 54
• More coming soon!