12440191974980

Names of 12440191974980

• Cardinal: 12440191974980 can be written as Twelve trillion, four hundred forty billion, one hundred ninety-one million, nine hundred seventy-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.244019197498 × 10¹³

Factors of 12440191974980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23084

Divisors of 12440191974980

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 577 641 770 1154 1282 1540 2308 2564 2885 3205 4039 4487 5770 6347 6410 7051 8078 8974 11540 12694 12820 14102 16156 17948 20195 21841 22435 25388 28204 31735 35255 40390 43682 44429 44870 49357 63470 70510 80780 87364 88858 89740 98714 109205 126940 141020 152887 177716 197428 218410 222145 240251 246785 305774 369857 436820 444290 480502 493570 611548 739714 764435 888580 961004 987140 1201255 1479428 1528870 1681757 1849285 2402510 2588999 3057740 3363514 3698570 4068427 4805020 5177998 6727028 7397140 8136854 8408785 10355996 12602257 12944995 14000081 16273708 16817570 20342135 25204514 25889990 28000162 28478989 33635140 40684270 50409028 51779980 56000324 56957978 63011285 70000405 81368540 88215799 98000567 113915956 126022570 138624827 140000810 142394945 154000891 176431598 196001134 252045140 277249654 280001620 284789890 308001782 352863196 392002268 441078995 490002835 554499308 569579780 616003564 693124135 770004455 882157990 970373789 980005670 1078006237 1386248270 1540008910 1764315980 1940747578 1960011340 2156012474 2772496540 3080017820 3881495156 4312024948 4851868945 5390031185 8078046737 9703737890 10780062370 16156093474 19407475780 21560124740 32312186948 40390233685 56546327159 80780467370 88858514107 113092654318 161560934740 177717028214 226185308636 282731635795 355434056428 444292570535 565463271590 622009598749 888585141070 1130926543180 1244019197498 1777170282140 2488038394996 3110047993745 6220095987490 12440191974980
• Sum of all divisors σ(n): 32679529311744
• Sum of proper divisors (its aliquot sum) s(n): 20239337336764
• 12440191974980 is an abundant number, because the sum of its proper divisors (20239337336764) is greater than itself. Its abundance is 7799145361784

Bases of 12440191974980

• Binary: 10110101000001110101001110010011111001000100₂
• Hexadecimal: 0xB5075393E44
• Base-36: 4EQY13SXW

Squares and roots of 12440191974980

• 12440191974980 squared (12440191974980²) is 154758376374356792946000400
• 12440191974980 cubed (12440191974980³) is 1925223911833207803866083648567869992000
• The square root of 12440191974980 is 3527065.6323607021
• The cube root of 12440191974980 is 23170.8710764097

Scales and comparisons

• 12,440,191,974,980 seconds is equal to 395,559 years, 32 weeks, 3 days, 9 hours, 56 minutes, 20 seconds.
• To count from 1 to 12,440,191,974,980 would take you about nine hundred eighty-eight thousand, eight hundred ninety-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 12440191974980 cubic inches would be around 1930.9 feet tall.

Recreational maths with 12440191974980

• 12440191974980 backwards is 08947919104421
• The number of decimal digits it has is: 14
• The sum of 12440191974980's digits is 59
• More coming soon!