12987060514912

Names of 12987060514912

• Cardinal: 12987060514912 can be written as Twelve trillion, nine hundred eighty-seven billion, sixty million, five hundred fourteen thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2987060514912 × 10¹³

Factors of 12987060514912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2173

Divisors of 12987060514912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 61 88 116 122 176 181 232 244 319 352 362 464 488 638 671 724 928 976 1276 1342 1448 1769 1889 1952 1991 2552 2684 2896 3538 3721 3778 3982 5104 5249 5368 5792 7076 7442 7556 7964 10208 10498 10736 11041 14152 14884 15112 15928 19459 20779 20996 21472 22082 28304 29768 30224 31856 38918 40931 41558 41992 44164 54781 56608 57739 59536 60448 63712 77836 81862 83116 83984 88328 107909 109562 115229 115478 119072 121451 155672 163724 166232 167968 176656 215818 219124 230458 230956 242902 311344 320189 327448 332464 341909 353312 431636 438248 460916 461912 485804 602591 622688 640378 654896 664928 673501 683818 863272 876496 921832 923824 971608 1186999 1205182 1267519 1280756 1309792 1347002 1367636 1726544 1752992 1843664 1847648 1943216 2373998 2410364 2535038 2561512 2694004 2735272 3341641 3453088 3522079 3687328 3760999 3886432 4747996 4820728 5070076 5123024 5388008 5470544 6683282 7028969 7044158 7408511 7521998 9495992 9641456 9915361 10140152 10246048 10776016 10941088 13366564 14057938 14088316 14817022 15043996 18991984 19282912 19531529 19830722 20280304 20856449 21552032 26733128 28115876 28176632 29634044 30087992 36758051 37983968 39063058 39661444 40560608 41712898 53466256 56231752 56353264 59268088 60175984 73516102 77318659 78126116 79322888 83425796 106932512 109068971 112463504 112706528 118536176 120351968 147032204 154637318 156252232 158645776 166851592 203840101 214846819 218137942 224927008 229420939 237072352 294064408 309274636 312504464 317291552 333703184 407680202 429693638 436275884 458841878 588128816 604837021 618549272 625008928 667406368 815360404 859387276 872551768 917683756 1176257632 1209674042 1237098544 1272243389 1630720808 1718774552 1745103536 1835367512 2242241111 2419348084 2474197088 2544486778 3261441616 3437549104 3490207072 3670735024 4484482222 4838696168 5088973556 6522883232 6653207231 6875098208 7341470048 8968964444 9677392336 10177947112 13306414462 13994677279 17937928888 19354784672 20355894224 26612828924 27989354558 35875857776 36895058281 40711788448 53225657848 55978709116 71751715552 73790116562 106451315696 111957418232 147580233124 212902631392 223914836464 295160466248 405845641091 447829672928 590320932496 811691282182 1180641864992 1623382564364 3246765128728 6493530257456 12987060514912
• Sum of all divisors σ(n): 29512947391200
• Sum of proper divisors (its aliquot sum) s(n): 16525886876288
• 12987060514912 is an abundant number, because the sum of its proper divisors (16525886876288) is greater than itself. Its abundance is 3538826361376

Bases of 12987060514912

• Binary: 10111100111111001001001000001111000001100000₂
• Hexadecimal: 0xBCFC920F060
• Base-36: 4LQ68IIXS

Squares and roots of 12987060514912

• 12987060514912 squared (12987060514912²) is 168663740817986342574367744
• 12987060514912 cubed (12987060514912³) is 2190446208674621822264851981045483798528
• The square root of 12987060514912 is 3603756.4450045733
• The cube root of 12987060514912 is 23505.5429899791

Scales and comparisons

• 12,987,060,514,912 seconds is equal to 412,948 years, 18 weeks, 2 days, 9 hours, 41 minutes, 52 seconds.
• To count from 1 to 12,987,060,514,912 would take you about one million, thirty-two thousand, three hundred seventy 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 12987060514912 cubic inches would be around 1958.8 feet tall.

Recreational maths with 12987060514912

• 12987060514912 backwards is 21941506078921
• The number of decimal digits it has is: 14
• The sum of 12987060514912's digits is 55
• More coming soon!