12639447040000

Names of 12639447040000

• Cardinal: 12639447040000 can be written as Twelve trillion, six hundred thirty-nine billion, four hundred forty-seven million, forty thousand.

Scientific notation

• Scientific notation: 1.263944704 × 10¹³

Factors of 12639447040000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 119

Divisors of 12639447040000

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 101 110 121 125 128 160 176 200 202 220 242 250 256 275 320 352 400 404 440 484 500 505 512 550 605 625 640 704 800 808 880 968 1000 1010 1024 1100 1111 1210 1250 1280 1375 1408 1600 1616 1760 1936 2000 2020 2048 2200 2222 2420 2500 2525 2560 2750 2816 3025 3200 3232 3520 3872 4000 4040 4096 4400 4444 4840 5000 5050 5120 5500 5555 5632 6050 6400 6464 6875 7040 7744 8000 8080 8192 8800 8888 9680 10000 10100 10201 10240 11000 11110 11264 12100 12221 12625 12800 12928 13750 14080 15125 15488 16000 16160 16384 17600 17776 19360 20000 20200 20402 20480 22000 22220 22528 24200 24442 25250 25600 25856 27500 27775 28160 30250 30976 32000 32320 35200 35552 38720 40000 40400 40804 40960 44000 44440 45056 48400 48884 50500 51005 51200 51712 55000 55550 56320 60500 61105 61952 63125 64000 64640 70400 71104 75625 77440 80000 80800 81608 81920 88000 88880 90112 96800 97768 101000 102010 102400 103424 110000 111100 112211 112640 121000 122210 123904 126250 128000 129280 138875 140800 142208 151250 154880 160000 161600 163216 176000 177760 180224 193600 195536 202000 204020 204800 206848 220000 222200 224422 225280 242000 244420 247808 252500 255025 256000 258560 277750 281600 284416 302500 305525 309760 320000 323200 326432 352000 355520 387200 391072 404000 408040 409600 413696 440000 444400 448844 450560 484000 488840 495616 505000 510050 512000 517120 555500 561055 563200 568832 605000 611050 619520 640000 646400 652864 694375 704000 711040 774400 782144 808000 816080 827392 880000 888800 897688 901120 968000 977680 991232 1010000 1020100 1024000 1034240 1111000 1122110 1126400 1137664 1210000 1222100 1234321 1239040 1275125 1280000 1292800 1305728 1388750 1408000 1422080 1527625 1548800 1564288 1616000 1632160 1654784 1760000 1777600 1795376 1936000 1955360 1982464 2020000 2040200 2048000 2068480 2222000 2244220 2252800 2275328 2420000 2444200 2468642 2478080 2550250 2560000 2585600 2611456 2777500 2805275 2816000 2844160 3055250 3097600 3128576 3232000 3264320 3520000 3555200 3590752 3872000 3910720 4040000 4080400 4136960 4444000 4488440 4505600 4550656 4840000 4888400 4937284 4956160 5100500 5120000 5171200 5222912 5555000 5610550 5632000 5688320 6110500 6171605 6195200 6257152 6375625 6464000 6528640 7040000 7110400 7181504 7638125 7744000 7821440 8080000 8160800 8273920 8888000 8976880 9101312 9680000 9776800 9874568 9912320 10201000 10240000 10342400 10445824 11110000 11221100 11264000 11376640 12221000 12343210 12390400 12514304 12751250 12928000 13057280 14026375 14080000 14220800 14363008 15276250 15488000 15642880 16160000 16321600 17776000 17953760 18202624 19360000 19553600 19749136 20402000 20684800 20891648 22220000 22442200 22528000 22753280 24442000 24686420 24780800 25028608 25502500 25856000 26114560 28052750 28160000 28441600 28726016 30552500 30858025 30976000 31285760 32320000 32643200 35552000 35907520 38720000 39107200 39498272 40804000 41369600 41783296 44440000 44884400 45506560 48884000 49372840 49561600 50057216 51005000 51712000 52229120 56105500 56320000 56883200 57452032 61105000 61716050 61952000 62571520 64640000 65286400 70131875 71104000 71815040 77440000 78214400 78996544 81608000 83566592 88880000 89768800 91013120 97768000 98745680 100114432 102010000 103424000 104458240 112211000 112640000 113766400 114904064 122210000 123432100 123904000 125143040 129280000 130572800 140263750 142208000 143630080 154290125 154880000 156428800 157993088 163216000 167133184 177760000 179537600 195536000 197491360 200228864 204020000 206848000 208916480 224422000 227532800 229808128 244420000 246864200 247808000 250286080 258560000 261145600 280527500 284416000 287260160 308580250 309760000 312857600 315986176 326432000 355520000 359075200 391072000 394982720 408040000 417832960 448844000 455065600 459616256 488840000 493728400 500572160 517120000 522291200 561055000 568832000 574520320 617160500 619520000 625715200 631972352 652864000 711040000 718150400 771450625 782144000 789965440 816080000 835665920 897688000 919232512 977680000 987456800 1001144320 1034240000 1044582400 1122110000 1137664000 1149040640 1234321000 1239040000 1251430400 1263944704 1305728000 1422080000 1436300800 1542901250 1564288000 1579930880 1632160000 1795376000 1838465024 1955360000 1974913600 2089164800 2244220000 2275328000 2298081280 2468642000 2502860800 2527889408 2611456000 2844160000 2872601600 3085802500 3128576000 3159861760 3264320000 3590752000 3910720000 3949827200 4178329600 4488440000 4596162560 4937284000 5005721600 5055778816 5222912000 5688320000 5745203200 6171605000 6257152000 6319723520 6528640000 7181504000 7821440000 7899654400 8976880000 9192325120 9874568000 10111557632 10445824000 11376640000 11490406400 12343210000 12514304000 12639447040 13057280000 14363008000 15642880000 15799308800 17953760000 19749136000 20223115264 20891648000 22980812800 24686420000 25028608000 25278894080 26114560000 28726016000 31285760000 31598617600 35907520000 39498272000 45961625600 49372840000 50557788160 52229120000 57452032000 62571520000 63197235200 71815040000 78996544000 98745680000 101115576320 104458240000 114904064000 125143040000 126394470400 143630080000 157993088000 197491360000 229808128000 252788940800 287260160000 315986176000 394982720000 505577881600 574520320000 631972352000 789965440000 1149040640000 1263944704000 1579930880000 2527889408000 3159861760000 6319723520000 12639447040000
• Sum of all divisors σ(n): 35067358707073
• Sum of proper divisors (its aliquot sum) s(n): 22427911667073
• 12639447040000 is an abundant number, because the sum of its proper divisors (22427911667073) is greater than itself. Its abundance is 9788464627073

Bases of 12639447040000

• Binary: 10110111111011011001110000000100000000000000₂
• Hexadecimal: 0xB7ED9C04000
• Base-36: 4HAHCFD34

Squares and roots of 12639447040000

• 12639447040000 squared (12639447040000²) is 159755621476964761600000000
• 12639447040000 cubed (12639447040000³) is 2019222717000382684189425664000000000000
• 12639447040000 is a perfect square number. Its square root is 3555200
• The cube root of 12639447040000 is 23293.9260018123

Scales and comparisons

• 12,639,447,040,000 seconds is equal to 401,895 years, 16 weeks, 4 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 12,639,447,040,000 would take you about one million, four thousand, seven hundred thirty-eight 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 12639447040000 cubic inches would be around 1941.2 feet tall.

Recreational maths with 12639447040000

• 12639447040000 backwards is 00004074493621
• 12639447040000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12639447040000's digits is 40
• More coming soon!