13915945697280

Names of 13915945697280

• Cardinal: 13915945697280 can be written as Thirteen trillion, nine hundred fifteen billion, nine hundred forty-five million, six hundred ninety-seven thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.391594569728 × 10¹³

Factors of 13915945697280

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 478

Divisors of 13915945697280

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 80 88 96 110 120 121 128 132 160 165 176 192 220 240 242 256 264 320 330 352 363 384 440 457 480 484 512 528 605 640 660 704 726 768 880 914 960 968 1024 1056 1210 1280 1320 1371 1408 1452 1536 1760 1815 1828 1920 1936 2048 2112 2285 2420 2560 2640 2742 2816 2904 3072 3520 3630 3656 3840 3872 4096 4224 4570 4840 5027 5120 5280 5484 5632 5808 6144 6855 7040 7260 7312 7680 7744 8192 8448 9140 9680 10054 10240 10560 10968 11264 11616 12288 13710 14080 14520 14624 15081 15360 15488 16384 16896 18280 19360 20108 20480 21120 21936 22528 23232 24576 25135 27420 28160 29040 29248 30162 30720 30976 32768 33792 36560 38720 40216 40960 42240 43872 45056 46464 49152 50270 54840 55297 56320 58080 58496 60324 61440 61952 65536 67584 73120 75405 77440 80432 81920 84480 87744 90112 92928 98304 100540 109680 110594 112640 116160 116992 120648 122880 123904 131072 135168 146240 150810 154880 160864 163840 165891 168960 175488 180224 185856 196608 201080 219360 221188 225280 232320 233984 241296 245760 247808 262144 270336 276485 292480 301620 309760 321728 327680 331782 337920 350976 360448 371712 393216 402160 438720 442376 450560 464640 467968 482592 491520 495616 524288 540672 552970 584960 603240 619520 643456 655360 663564 675840 701952 720896 743424 786432 804320 829455 877440 884752 901120 929280 935936 965184 983040 991232 1048576 1081344 1105940 1169920 1206480 1239040 1286912 1310720 1327128 1351680 1403904 1441792 1486848 1572864 1608640 1658910 1754880 1769504 1802240 1858560 1871872 1930368 1966080 1982464 2097152 2162688 2211880 2339840 2412960 2478080 2573824 2621440 2654256 2703360 2807808 2883584 2973696 3145728 3217280 3317820 3509760 3539008 3604480 3717120 3743744 3860736 3932160 3964928 4194304 4325376 4423760 4679680 4825920 4956160 5147648 5242880 5308512 5406720 5615616 5767168 5947392 6291456 6434560 6635640 7019520 7078016 7208960 7434240 7487488 7721472 7864320 7929856 8388608 8650752 8847520 9359360 9651840 9912320 10295296 10485760 10617024 10813440 11231232 11534336 11894784 12582912 12869120 13271280 14039040 14156032 14417920 14868480 14974976 15442944 15728640 15859712 16777216 17301504 17695040 18718720 19303680 19824640 20590592 20971520 21234048 21626880 22462464 23068672 23789568 25165824 25738240 26542560 28078080 28312064 28835840 29736960 29949952 30885888 31457280 31719424 34603008 35390080 37437440 38607360 39649280 41181184 41943040 42468096 43253760 44924928 46137344 47579136 50331648 51476480 53085120 56156160 56624128 57671680 59473920 59899904 61771776 62914560 63438848 69206016 70780160 74874880 77214720 79298560 82362368 83886080 84936192 86507520 89849856 92274688 95158272 102952960 106170240 112312320 113248256 115343360 118947840 119799808 123543552 125829120 126877696 138412032 141560320 149749760 154429440 158597120 164724736 169872384 173015040 179699712 184549376 190316544 205905920 212340480 224624640 226496512 230686720 237895680 239599616 247087104 251658240 253755392 276824064 283120640 299499520 308858880 317194240 329449472 339744768 346030080 359399424 380633088 411811840 424680960 449249280 452993024 461373440 475791360 479199232 494174208 507510784 553648128 566241280 598999040 617717760 634388480 658898944 679489536 692060160 718798848 761266176 823623680 849361920 898498560 905986048 922746880 951582720 958398464 988348416 1015021568 1132482560 1197998080 1235435520 1268776960 1317797888 1358979072 1384120320 1437597696 1522532352 1647247360 1698723840 1796997120 1811972096 1903165440 1916796928 1976696832 2030043136 2264965120 2395996160 2470871040 2537553920 2635595776 2717958144 2768240640 2875195392 3045064704 3294494720 3397447680 3593994240 3623944192 3806330880 3833593856 3953393664 4529930240 4791992320 4941742080 5075107840 5271191552 5435916288 5750390784 6090129408 6588989440 6794895360 7187988480 7247888384 7612661760 7667187712 7906787328 9059860480 9583984640 9883484160 10150215680 10542383104 10871832576 11500781568 13177978880 13589790720 14375976960 14495776768 15225323520 15813574656 18119720960 19167969280 19766968320 21084766208 21743665152 23001563136 26355957760 27179581440 28751953920 28991553536 30450647040 31627149312 36239441920 38335938560 39533936640 42169532416 43487330304 52711915520 54359162880 57503907840 57983107072 63254298624 72478883840 79067873280 84339064832 86974660608 105423831040 108718325760 115007815680 115966214144 126508597248 144957767680 158135746560 173949321216 210847662080 217436651520 231932428288 253017194496 289915535360 316271493120 347898642432 421695324160 434873303040 463864856576 579831070720 632542986240 695797284864 869746606080 927729713152 1159662141440 1265085972480 1391594569728 1739493212160 2319324282880 2783189139456 3478986424320 4638648565760 6957972848640 13915945697280
• Sum of all divisors σ(n): 49054430638416
• Sum of proper divisors (its aliquot sum) s(n): 35138484941136
• 13915945697280 is an abundant number, because the sum of its proper divisors (35138484941136) is greater than itself. Its abundance is 21222539243856

Bases of 13915945697280

• Binary: 11001010100000001111000000000000000000000000₂
• Hexadecimal: 0xCA80F000000
• Base-36: 4XKWAROQO

Squares and roots of 13915945697280

• 13915945697280 squared (13915945697280²) is 193653544649645745399398400
• 13915945697280 cubed (13915945697280³) is 2694872211430258075767016519580516352000
• The square root of 13915945697280 is 3730408.2480715163
• The cube root of 13915945697280 is 24053.0917815653

Scales and comparisons

• 13,915,945,697,280 seconds is equal to 442,484 years, 1 week, 3 days, 7 hours, 28 minutes.
• To count from 1 to 13,915,945,697,280 would take you about one million, one hundred six thousand, two hundred ten 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 13915945697280 cubic inches would be around 2004.4 feet tall.

Recreational maths with 13915945697280

• 13915945697280 backwards is 08279654951931
• The number of decimal digits it has is: 14
• The sum of 13915945697280's digits is 69
• More coming soon!