12394985984000

Names of 12394985984000

• Cardinal: 12394985984000 can be written as Twelve trillion, three hundred ninety-four billion, nine hundred eighty-five million, nine hundred eighty-four thousand.

Scientific notation

• Scientific notation: 1.2394985984 × 10¹³

Factors of 12394985984000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 13143

Divisors of 12394985984000

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 43 50 64 80 86 100 125 128 160 172 200 215 250 256 320 344 400 430 500 512 640 688 800 860 1000 1024 1075 1280 1376 1600 1720 1849 2000 2048 2150 2560 2752 3200 3440 3698 4000 4096 4300 5120 5375 5504 6400 6880 7396 8000 8600 9245 10240 10750 11008 12800 13093 13760 14792 16000 17200 18490 20480 21500 22016 25600 26186 27520 29584 32000 34400 36980 43000 44032 46225 51200 52372 55040 59168 64000 65465 68800 73960 86000 88064 92450 102400 104744 110080 118336 128000 130930 137600 147920 172000 176128 184900 209488 220160 231125 236672 256000 261860 275200 295840 327325 344000 369800 418976 440320 462250 473344 512000 523720 550400 562999 591680 654650 688000 739600 837952 880640 924500 946688 1047440 1100800 1125998 1183360 1309300 1376000 1479200 1636625 1675904 1849000 1893376 2094880 2201600 2251996 2366720 2618600 2752000 2814995 2958400 3273250 3351808 3698000 3786752 4189760 4403200 4503992 4733440 5237200 5504000 5629990 5916800 6546500 6703616 7396000 7573504 8379520 9007984 9466880 10474400 11008000 11259980 11833600 13093000 13407232 14074975 14792000 16759040 18015968 18933760 20948800 22016000 22519960 23667200 24208957 26186000 26814464 28149950 29584000 33518080 36031936 37867520 41897600 45039920 47334400 48417914 52372000 53628928 56299900 59168000 67036160 70374875 72063872 83795200 90079840 94668800 96835828 104744000 112599800 118336000 121044785 134072320 140749750 144127744 167590400 180159680 189337600 193671656 209488000 225199600 236672000 242089570 268144640 281499500 288255488 335180800 360319360 387343312 418976000 450399200 473344000 484179140 562999000 576510976 605223925 670361600 720638720 774686624 837952000 900798400 946688000 968358280 1125998000 1153021952 1210447850 1340723200 1441277440 1549373248 1675904000 1801596800 1936716560 2251996000 2306043904 2420895700 2882554880 3026119625 3098746496 3351808000 3603193600 3873433120 4503992000 4841791400 5765109760 6052239250 6197492992 6703616000 7206387200 7746866240 9007984000 9683582800 11530219520 12104478500 12394985984 14412774400 15493732480 18015968000 19367165600 24208957000 24789971968 28825548800 30987464960 36031936000 38734331200 48417914000 49579943936 57651097600 61974929920 72063872000 77468662400 96835828000 99159887872 123949859840 144127744000 154937324800 193671656000 247899719680 288255488000 309874649600 387343312000 495799439360 619749299200 774686624000 1239498598400 1549373248000 2478997196800 3098746496000 6197492992000 12394985984000
• Sum of all divisors σ(n): 31672655339832
• Sum of proper divisors (its aliquot sum) s(n): 19277669355832
• 12394985984000 is an abundant number, because the sum of its proper divisors (19277669355832) is greater than itself. Its abundance is 6882683371832

Bases of 12394985984000

• Binary: 10110100010111101110101111001001000000000000₂
• Hexadecimal: 0xB45EEBC9000
• Base-36: 4E66EMJ28

Squares and roots of 12394985984000

• 12394985984000 squared (12394985984000²) is 153635677543556448256000000
• 12394985984000 cubed (12394985984000³) is 1904312069794725725645941243904000000000
• The square root of 12394985984000 is 3520651.3579166001
• The cube root of 12394985984000 is 23142.7703971027

Scales and comparisons

• 12,394,985,984,000 seconds is equal to 394,122 years, 11 weeks, 22 hours, 13 minutes, 20 seconds.
• To count from 1 to 12,394,985,984,000 would take you about nine hundred eighty-five thousand, three hundred five 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 12394985984000 cubic inches would be around 1928.6 feet tall.

Recreational maths with 12394985984000

• 12394985984000 backwards is 00048958949321
• The number of decimal digits it has is: 14
• The sum of 12394985984000's digits is 62
• More coming soon!