1378631356503368

Names of 1378631356503368

• Cardinal: 1378631356503368 can be written as One quadrillion, three hundred seventy-eight trillion, six hundred thirty-one billion, three hundred fifty-six million, five hundred three thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.378631356503368 × 10¹⁵

Factors of 1378631356503368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 178

Divisors of 1378631356503368

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 8 11 22 23 44 46 53 88 89 92 106 121 178 184 212 242 253 356 424 484 506 529 583 712 968 979 1012 1058 1166 1219 1331 1958 2024 2047 2116 2332 2438 2662 2783 2809 3916 4094 4232 4664 4717 4876 5324 5566 5618 5819 6413 7832 7921 8188 9434 9752 10648 10769 11132 11236 11638 12826 13409 14641 15842 16376 18868 21538 22264 22472 22517 23276 25652 26818 28037 29282 30613 30899 31684 37736 43076 45034 46552 47081 51304 51887 53636 56074 58564 61226 61798 63368 64009 64607 70543 86152 87131 90068 94162 103774 107272 108491 112148 117128 118459 122452 123596 128018 129214 141086 147499 174262 180136 182183 188324 207548 216982 224296 236918 244904 247192 247687 250001 256036 258428 282172 294998 308407 336743 339889 348524 364366 376648 415096 419813 433964 473836 495374 500002 512072 516856 517891 564344 570757 589996 616814 673486 679778 697048 704099 710677 728732 775973 839626 867928 947672 958441 990748 1000004 1035782 1141514 1179992 1193401 1233628 1303049 1346972 1359556 1408198 1421354 1457464 1485961 1551946 1622489 1679252 1916882 1981496 2000008 2004013 2071564 2283028 2386802 2467256 2495293 2606098 2693944 2719112 2724557 2750011 2816396 2842708 2971922 3103892 3244978 3358504 3392477 3738779 3833764 4008026 4143128 4190209 4566056 4617943 4773604 4990586 5212196 5449114 5500022 5632792 5685416 5696801 5750023 5943844 6207784 6278327 6489956 6784954 7477558 7667528 7745089 7817447 8016052 8380418 9235886 9547208 9655699 9981172 10424392 10542851 10898228 11000044 11393602 11500046 11887688 12556654 12979912 13127411 13569908 14955116 15490178 15634894 16032104 16345571 16760836 17847379 18471772 19311398 19962344 21085702 21796456 22000088 22044143 22250089 22787204 23000092 25113308 26254822 27139816 27448223 29910232 29970127 30250121 30980356 31269788 32691142 33521672 35694758 36943544 37317247 38622796 41126569 42171404 44088286 44500178 45574408 46000184 46092299 50226616 50797373 52509644 54896446 59940254 60500242 61960712 62539576 62664811 63250253 65382284 69061597 71389516 74634494 77245592 82253138 84342808 85991917 88176572 89000356 92184598 101594746 105019288 106212689 109792892 115971361 119880508 121000484 125329622 126500506 130764568 132250529 138123194 142779032 144401521 149268988 164506276 171983834 176353144 178000712 179801281 184369196 203189492 212425378 219585784 222081077 231942722 239761016 242000968 242485573 244750979 250659244 253001012 264501058 276246388 288803042 298537976 301930453 329012552 332751331 343967668 359602562 368738392 406378984 410489717 424850756 444162154 463885444 484971146 489501958 501318488 506002024 507015289 511752047 529002116 552492776 558771103 577606084 603860906 665502662 687935336 689312921 695752783 719205124 820979434 849701512 888324308 927770888 945911087 969942292 979003916 1014030578 1023504094 1058004232 1117542206 1155212168 1168339579 1207721812 1331005324 1378625842 1391505566 1438410248 1454755819 1588416731 1641958868 1776648616 1891822174 1939884584 1958007832 1977814091 2028061156 2047008188 2235084412 2336679158 2415443624 2442891847 2662010648 2667341303 2692260769 2757251684 2783011132 2909511638 3176833462 3283917736 3321234983 3660264641 3783644348 3955628182 4056122312 4094016376 4470168824 4673358316 4885783694 5334682606 5384521538 5514503368 5566022264 5577168179 5629272517 5819023276 6146482133 6353666924 6642469966 7320529282 7567288696 7653280613 7911256364 9346716632 9771567388 10669365212 10769043076 11154336358 11258545034 11638046552 11770297081 12292964266 12707333848 12851735369 13284939932 14641058564 15306561226 15822512728 16002314009 19543134776 21338730424 21538086152 21755955001 22308672716 22517090068 23540594162 24585928532 25703470738 26569879864 26871810317 29282117128 29614868459 30613122452 32004628018 36533584813 43511910002 44617345432 45034180136 47081188324 49171857064 51406941476 53743620634 59229736918 61226244904 61348849969 61921997687 64009256036 73067169626 84186086743 87023820004 94162376648 102813882952 107487241268 118459473836 122697699938 123843995374 128018512072 129473267891 141369089059 146134339252 168372173486 174047640008 176025454099 214974482536 236918947672 245395399876 247687990748 258946535782 282738178118 292268678504 295589913487 325763553049 336744346972 352050908198 490790799752 495375981496 517893071564 565476356236 591179826974 651527106098 673488693944 681141974557 704101816396 1035786143128 1130952712472 1182359653948 1303054212196 1362283949114 1408203632792 1424205946801 1936279995089 2364719307896 2606108424392 2724567898228 2848411893602 3251489048357 3872559990178 5449135796456 5696823787204 6502978096714 7492561720127 7745119980356 11393647574408 13005956193428 14985123440254 15490239960712 15666265414811 26011912386856 29970246880508 31332530829622 59940493761016 62665061659244 125330123318488 172328919562921 344657839125842 689315678251684 1378631356503368
• Sum of all divisors σ(n): 3063974871975675
• Sum of proper divisors (its aliquot sum) s(n): 1685343515472307
• 1378631356503368 is an abundant number, because the sum of its proper divisors (1685343515472307) is greater than itself. Its abundance is 306712158968939

Bases of 1378631356503368

• Binary: 100111001011101101110100000010001111101010101001000₂
• Hexadecimal: 0x4E5DBA047D548
• Base-36: DKOMI2GE2W

Squares and roots of 1378631356503368

• 1378631356503368 squared (1378631356503368²) is 1900624417134316553067395343424
• 1378631356503368 cubed (1378631356503368³) is 2620260418397305975292615856377143462172652032
• The square root of 1378631356503368 is 37129925.3500915081
• The cube root of 1378631356503368 is 111296.8101695033

Scales and comparisons

• 1,378,631,356,503,368 seconds is equal to 43,836,212 years, 39 weeks, 16 minutes, 8 seconds.
• To count from 1 to 1,378,631,356,503,368 would take you about one hundred thirty-one million, five hundred eight thousand, six 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 1378631356503368 cubic inches would be around 9274.7 feet tall.

Recreational maths with 1378631356503368

• 1378631356503368 backwards is 8633056531368731
• The number of decimal digits it has is: 16
• The sum of 1378631356503368's digits is 68
• More coming soon!