12738046521600

Names of 12738046521600

• Cardinal: 12738046521600 can be written as Twelve trillion, seven hundred thirty-eight billion, forty-six million, five hundred twenty-one thousand, six hundred.

Scientific notation

• Scientific notation: 1.27380465216 × 10¹³

Factors of 12738046521600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4967

Divisors of 12738046521600

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 128 135 144 150 160 162 180 192 200 216 225 240 256 270 288 300 320 324 360 384 400 405 432 450 480 540 576 600 640 648 675 720 768 800 810 864 900 960 1080 1152 1200 1280 1296 1350 1440 1600 1620 1728 1800 1920 2025 2160 2304 2400 2592 2700 2880 3200 3240 3456 3600 3840 4050 4320 4800 4957 5184 5400 5760 6400 6480 6912 7200 8100 8640 9600 9914 10368 10800 11520 12960 14400 14871 16200 17280 19200 19828 20736 21600 24785 25920 28800 29742 32400 34560 39656 43200 44613 49570 51840 57600 59484 64800 74355 79312 86400 89226 99140 103680 118968 123925 129600 133839 148710 158624 172800 178452 198280 223065 237936 247850 259200 267678 297420 317248 356904 371775 396560 401517 446130 475872 495700 518400 535356 594840 634496 669195 713808 743550 793120 803034 892260 951744 991400 1070712 1115325 1189680 1268992 1338390 1427616 1487100 1586240 1606068 1784520 1903488 1982800 2007585 2141424 2230650 2379360 2676780 2855232 2974200 3172480 3212136 3345975 3569040 3806976 3965600 4015170 4282848 4461300 4758720 5353560 5710464 5948400 6344960 6424272 6691950 7138080 7931200 8030340 8565696 8922600 9517440 10037925 10707120 11420928 11896800 12848544 13383900 14276160 15862400 16060680 17131392 17845200 19034880 20075850 21414240 23793600 24571849 25697088 26767800 28552320 31724800 32121360 34262784 35690400 40151700 42828480 47587200 49143698 51394176 53535600 57104640 64242720 71380800 73715547 80303400 85656960 95174400 98287396 102788352 107071200 122859245 128485440 142761600 147431094 160606800 171313920 196574792 214142400 221146641 245718490 256970880 285523200 294862188 321213600 368577735 393149584 428284800 442293282 491436980 513941760 589724376 614296225 642427200 663439923 737155470 786299168 856569600 884586564 982873960 1105733205 1179448752 1228592450 1284854400 1326879846 1474310940 1572598336 1769173128 1842888675 1965747920 1990319769 2211466410 2358897504 2457184900 2569708800 2653759692 2948621880 3145196672 3317199615 3538346256 3685777350 3931495840 3980639538 4422932820 4717795008 4914369800 5307519384 5528666025 5897243760 6290393344 6634399230 7076692512 7371554700 7862991680 7961279076 8845865640 9435590016 9828739600 9951598845 10615038768 11057332050 11794487520 13268798460 14153385024 14743109400 15725983360 15922558152 16585998075 17691731280 18871180032 19657479200 19903197690 21230077536 22114664100 23588975040 26537596920 28306770048 29486218800 31451966720 31845116304 33171996150 35383462560 39314958400 39806395380 42460155072 44229328200 47177950080 49757994225 53075193840 56613540096 58972437600 63690232608 66343992300 70766925120 78629916800 79612790760 84920310144 88458656400 94355900160 99515988450 106150387680 117944875200 127380465216 132687984600 141533850240 157259833600 159225581520 169840620288 176917312800 199031976900 212300775360 235889750400 254760930432 265375969200 283067700480 318451163040 353834625600 398063953800 424601550720 471779500800 509521860864 530751938400 636902326080 707669251200 796127907600 849203101440 1061503876800 1273804652160 1415338502400 1592255815200 2123007753600 2547609304320 3184511630400 4246015507200 6369023260800 12738046521600
• Sum of all divisors σ(n): 47107865162127
• Sum of proper divisors (its aliquot sum) s(n): 34369818640527
• 12738046521600 is an abundant number, because the sum of its proper divisors (34369818640527) is greater than itself. Its abundance is 21631772118927

Bases of 12738046521600

• Binary: 10111001010111001110101111001111000100000000₂
• Hexadecimal: 0xB95CEBCF100
• Base-36: 4IJS00G00

Squares and roots of 12738046521600

• 12738046521600 squared (12738046521600²) is 162257829186445859266560000
• 12738046521600 cubed (12738046521600³) is 2066847776670773635497127735197696000000
• 12738046521600 is a perfect square number. Its square root is 3569040
• The cube root of 12738046521600 is 23354.3406295605

Scales and comparisons

• 12,738,046,521,600 seconds is equal to 405,030 years, 24 weeks, 6 days.
• To count from 1 to 12,738,046,521,600 would take you about one million, twelve thousand, five hundred seventy-six 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 12738046521600 cubic inches would be around 1946.2 feet tall.

Recreational maths with 12738046521600

• 12738046521600 backwards is 00612564083721
• 12738046521600 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12738046521600's digits is 45
• More coming soon!