12887346021300

Names of 12887346021300

• Cardinal: 12887346021300 can be written as Twelve trillion, eight hundred eighty-seven billion, three hundred forty-six million, twenty-one thousand, three hundred.

Scientific notation

• Scientific notation: 1.28873460213 × 10¹³

Factors of 12887346021300

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5542

Divisors of 12887346021300

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 53 54 60 75 81 90 100 106 108 135 150 159 162 180 212 225 265 270 300 318 324 405 450 477 530 540 636 675 795 810 900 954 1060 1325 1350 1431 1590 1620 1908 2025 2385 2650 2700 2862 3180 3975 4050 4293 4770 5300 5479 5724 7155 7950 8100 8586 9540 10958 11925 14310 15900 16437 17172 21465 21916 23850 27395 28620 32874 35775 42930 47700 49311 54790 65748 71550 82185 85860 98622 107325 109580 136975 143100 147933 164370 197244 214650 246555 273950 290387 295866 328740 410925 429300 443799 493110 547900 580774 591732 739665 821850 871161 887598 986220 1161548 1232775 1451935 1479330 1643700 1742322 1775196 2218995 2465550 2613483 2903870 2958660 3484644 3698325 4355805 4437990 4931100 5226966 5807740 7259675 7396650 7840449 8711610 8875980 10453932 11094975 13067415 14519350 14793300 15680898 17423220 21779025 22189950 23521347 26134830 29038700 30019441 31361796 39202245 43558050 44379900 47042694 52269660 60038882 65337075 78404490 87116100 90058323 94085388 117606735 120077764 130674150 150097205 156808980 180116646 196011225 235213470 261348300 270174969 300194410 360233292 392022450 450291615 470426940 540349938 588033675 600388820 750486025 784044900 810524907 900583230 1080699876 1176067350 1350874845 1500972050 1591030373 1621049814 1801166460 2251458075 2352134700 2431574721 2701749690 3001944100 3182060746 3242099628 4052624535 4502916150 4773091119 4863149442 5403499380 6364121492 6754374225 7955151865 8105249070 9005832300 9546182238 9726298884 12157873605 13508748450 14319273357 15910303730 16210498140 19092364476 20263122675 23865455595 24315747210 27017496900 28638546714 31820607460 39775759325 40526245350 42957820071 47730911190 48631494420 57277093428 60789368025 71596366785 79551518650 81052490700 85915640142 95461822380 119327277975 121578736050 128873460213 143192733570 159103037300 171831280284 214789100355 238654555950 243157472100 257746920426 286385467140 357981833925 429578200710 477309111900 515493840852 644367301065 715963667850 859156401420 1073945501775 1288734602130 1431927335700 2147891003550 2577469204260 3221836505325 4295782007100 6443673010650 12887346021300
• Sum of all divisors σ(n): 42571674937638
• Sum of proper divisors (its aliquot sum) s(n): 29684328916338
• 12887346021300 is an abundant number, because the sum of its proper divisors (29684328916338) is greater than itself. Its abundance is 16796982895038

Bases of 12887346021300

• Binary: 10111011100010010001101011101000001110110100₂
• Hexadecimal: 0xBB891AE83B4
• Base-36: 4KGD52V90

Squares and roots of 12887346021300

• 12887346021300 squared (12887346021300²) is 166083687472716940053690000
• 12887346021300 cubed (12887346021300³) is 2140377948954351309702032429883597000000
• The square root of 12887346021300 is 3589894.9875031163
• The cube root of 12887346021300 is 23445.2299396721

Scales and comparisons

• 12,887,346,021,300 seconds is equal to 409,777 years, 38 weeks, 3 days, 11 hours, 15 minutes.
• To count from 1 to 12,887,346,021,300 would take you about one million, twenty-four thousand, four hundred forty-four 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 12887346021300 cubic inches would be around 1953.8 feet tall.

Recreational maths with 12887346021300

• 12887346021300 backwards is 00312064378821
• 12887346021300 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12887346021300's digits is 45
• More coming soon!