12978043208000

Names of 12978043208000

• Cardinal: 12978043208000 can be written as Twelve trillion, nine hundred seventy-eight billion, forty-three million, two hundred eight thousand.

Scientific notation

• Scientific notation: 1.2978043208 × 10¹³

Factors of 12978043208000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 273538

Divisors of 12978043208000

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 130 160 200 208 250 260 320 325 400 416 457 500 520 650 800 832 914 1000 1040 1300 1600 1625 1828 2000 2080 2285 2600 3250 3656 4000 4160 4570 5200 5941 6500 7312 8000 9140 10400 11425 11882 13000 14624 18280 20800 22850 23764 26000 29248 29705 36560 45700 47528 52000 57125 59410 73120 91400 95056 104000 114250 118820 146240 148525 182800 190112 228500 237640 273061 297050 365600 380224 457000 475280 546122 594100 731200 742625 914000 950560 1092244 1188200 1365305 1485250 1828000 1901120 2184488 2376400 2730610 2970500 3549793 3656000 4368976 4752800 5461220 5941000 6826525 7099586 8737952 9505600 10922440 11882000 13653050 14199172 17475904 17748965 21844880 23764000 27306100 28398344 34132625 35497930 43689760 47528000 54612200 56796688 68265250 70995860 87379520 88744825 109224400 113593376 124788877 136530500 141991720 177489650 218448800 227186752 249577754 273061000 283983440 354979300 436897600 443724125 499155508 546122000 567966880 623944385 709958600 887448250 998311016 1092244000 1135933760 1247888770 1419917200 1622255401 1774896500 1996622032 2184488000 2495777540 2839834400 3119721925 3244510802 3549793000 3993244064 4991555080 5679668800 6239443850 6489021604 7099586000 7986488128 8111277005 9983110160 12478887700 12978043208 14199172000 15598609625 16222554010 19966220320 24957775400 25956086416 28398344000 31197219250 32445108020 39932440640 40556385025 49915550800 51912172832 62394438500 64890216040 81112770050 99831101600 103824345664 124788877000 129780432080 162225540100 199662203200 202781925125 249577754000 259560864160 324451080200 405563850250 499155508000 519121728320 648902160400 811127700500 998311016000 1297804320800 1622255401000 2595608641600 3244510802000 6489021604000 12978043208000
• Sum of all divisors σ(n): 34688306653728
• Sum of proper divisors (its aliquot sum) s(n): 21710263445728
• 12978043208000 is an abundant number, because the sum of its proper divisors (21710263445728) is greater than itself. Its abundance is 8732220237728

Bases of 12978043208000

• Binary: 10111100110110101111101001111100000101000000₂
• Hexadecimal: 0xBCDAFA7C140
• Base-36: 4LM13UCE8

Squares and roots of 12978043208000

• 12978043208000 squared (12978043208000²) is 168429605508714931264000000
• 12978043208000 cubed (12978043208000³) is 2185886697798497198498942054912000000000
• The square root of 12978043208000 is 3602505.1294897555
• The cube root of 12978043208000 is 23500.1015284583

Scales and comparisons

• 12,978,043,208,000 seconds is equal to 412,661 years, 32 weeks, 5 days, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 12,978,043,208,000 would take you about one million, thirty-one thousand, six hundred fifty-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 12978043208000 cubic inches would be around 1958.3 feet tall.

Recreational maths with 12978043208000

• 12978043208000 backwards is 00080234087921
• The number of decimal digits it has is: 14
• The sum of 12978043208000's digits is 44
• More coming soon!