12944736685320

Names of 12944736685320

• Cardinal: 12944736685320 can be written as Twelve trillion, nine hundred forty-four billion, seven hundred thirty-six million, six hundred eighty-five thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.294473668532 × 10¹³

Factors of 12944736685320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8182

Divisors of 12944736685320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 61 66 88 110 120 121 122 132 165 183 220 242 244 264 305 330 363 366 440 484 488 605 610 660 671 726 732 915 968 1210 1220 1320 1342 1452 1464 1815 1830 2013 2420 2440 2684 2713 2904 3355 3630 3660 4026 4840 5368 5387 5426 6710 7260 7320 7381 8052 8139 10065 10774 10852 13420 13565 14520 14762 16104 16161 16278 20130 21548 21704 22143 26840 26935 27130 29524 29843 32322 32556 36905 40260 40695 43096 44286 53870 54260 59048 59257 59686 64644 65112 73810 80520 80805 81390 88572 89529 107740 108520 110715 118514 119372 129288 147620 149215 161610 162780 165493 177144 177771 179058 215480 221430 237028 238744 295240 296285 298430 323220 325560 328273 328607 330986 355542 358116 442860 447645 474056 496479 592570 596860 646440 651827 656546 657214 661972 711084 716232 827465 885720 888855 895290 984819 985821 992958 1185140 1193720 1303654 1313092 1314428 1323944 1422168 1641365 1643035 1654930 1777710 1790580 1820423 1955481 1969638 1971642 1985916 2370280 2482395 2607308 2626184 2628856 3259135 3282730 3286070 3309860 3555420 3581160 3614677 3640846 3910962 3939276 3943284 3971832 4924095 4929105 4964790 5214616 5461269 6518270 6565460 6572140 6619720 7110840 7229354 7281692 7821924 7878552 7886568 9102115 9777405 9848190 9858210 9929580 10844031 10922538 13036540 13130920 13144280 14458708 14563384 14614931 15643848 18073385 18204230 19554810 19696380 19716420 19859160 20024653 21688062 21845076 26073080 27306345 28917416 29229862 36146770 36408460 39109620 39392760 39432840 39761447 40049306 43376124 43690152 43844793 54220155 54612690 58459724 60073959 72293540 72816920 73074655 78219240 79522894 80098612 86752248 87689586 100123265 108440310 109225380 116919448 119284341 120147918 144587080 146149310 159045788 160197224 160764241 175379172 198807235 200246530 216880620 218450760 219223965 238568682 240295836 292298620 300369795 318091576 321528482 350758344 397614470 400493060 433761240 438447930 477137364 480591672 482292723 584597240 596421705 600739590 643056964 795228940 800986120 803821205 876895860 891510791 954274728 964585446 1192843410 1201479180 1286113928 1590457880 1607642410 1753791720 1768406651 1783021582 1929170892 2385686820 2402958360 2411463615 2674532373 3215284820 3536813302 3566043164 3858341784 4457553955 4771373640 4822927230 5305219953 5349064746 6430569640 7073626604 7132086328 8842033255 8915107910 9645854460 9806618701 10610439906 10698129492 13372661865 14147253208 17684066510 17830215820 19291708920 19613237402 21220879812 21396258984 26526099765 26745323730 29419856103 35368133020 35660431640 39226474804 42441759624 49033093505 53052199530 53490647460 58839712206 70736266040 78452949608 98066187010 106104399060 106981294920 107872805711 117679424412 147099280515 196132374020 212208798120 215745611422 235358848824 294198561030 323618417133 392264748040 431491222844 539364028555 588397122060 647236834266 862982445688 1078728057110 1176794244120 1294473668532 1618092085665 2157456114220 2588947337064 3236184171330 4314912228440 6472368342660 12944736685320
• Sum of all divisors σ(n): 43409347873920
• Sum of proper divisors (its aliquot sum) s(n): 30464611188600
• 12944736685320 is an abundant number, because the sum of its proper divisors (30464611188600) is greater than itself. Its abundance is 17519874503280

Bases of 12944736685320

• Binary: 10111100010111101110011011101000110100001000₂
• Hexadecimal: 0xBC5EE6E8D08
• Base-36: 4L6Q9ZZ0O

Squares and roots of 12944736685320

• 12944736685320 squared (12944736685320²) is 167566207852269420703502400
• 12944736685320 cubed (12944736685320³) is 2169100438005228217197052239890664768000
• The square root of 12944736685320 is 3597879.4706493435
• The cube root of 12944736685320 is 23479.9809504135

Scales and comparisons

• 12,944,736,685,320 seconds is equal to 411,602 years, 30 weeks, 3 days, 6 hours, 22 minutes.
• To count from 1 to 12,944,736,685,320 would take you about one million, twenty-nine thousand and six 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 12944736685320 cubic inches would be around 1956.7 feet tall.

Recreational maths with 12944736685320

• 12944736685320 backwards is 02358663744921
• 12944736685320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12944736685320's digits is 60
• More coming soon!