1428611624517440

Names of 1428611624517440

• Cardinal: 1428611624517440 can be written as One quadrillion, four hundred twenty-eight trillion, six hundred eleven billion, six hundred twenty-four million, five hundred seventeen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.42861162451744 × 10¹⁵

Factors of 1428611624517440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1246

Divisors of 1428611624517440

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 41 44 55 64 80 82 88 110 121 160 164 176 205 220 242 320 328 352 410 440 451 484 605 656 704 820 880 902 968 1187 1210 1312 1331 1640 1681 1760 1804 1936 2255 2374 2420 2624 2662 3280 3362 3520 3608 3872 4510 4748 4840 4961 5324 5935 6560 6655 6724 7216 7744 8405 9020 9496 9680 9922 10648 11870 13057 13120 13310 13448 14432 16810 18040 18491 18992 19360 19844 21296 23740 24805 26114 26620 26896 28864 33620 36080 36982 37984 38720 39688 42592 47480 48667 49610 52228 53240 53792 54571 65285 67240 68921 72160 73964 75968 79376 85184 92455 94960 97334 99220 104456 106480 107584 109142 130570 134480 137842 143627 144320 147928 158752 184910 189920 194668 198440 203401 208912 212960 218284 243335 261140 268960 272855 275684 287254 295856 317504 344605 369820 379840 389336 396880 406802 417824 425920 436568 486670 522280 535337 537920 545710 551368 574508 591712 689210 718135 739640 758131 778672 793760 813604 835648 873136 973340 1017005 1044560 1070674 1091420 1102736 1149016 1183424 1378420 1436270 1479280 1516262 1557344 1579897 1587520 1627208 1746272 1946680 1995347 2034010 2089120 2141348 2182840 2205472 2237411 2298032 2676685 2756840 2825761 2872540 2958560 3032524 3114688 3159794 3254416 3492544 3790655 3893360 3990694 4068020 4178240 4282696 4365680 4410944 4474822 4596064 5353370 5513680 5651522 5745080 5888707 5917120 6065048 6319588 6508832 7581310 7786720 7899485 7981388 8136040 8339441 8565392 8731360 8949644 9192128 9976735 10706740 11027360 11187055 11303044 11490160 11777414 12130096 12639176 13017664 14128805 15162620 15573440 15798970 15962776 16272080 16678882 17130784 17462720 17899288 19953470 21413480 21948817 22054720 22374110 22606088 22980320 23554828 24260192 25278352 28257610 29443535 30325240 31083371 31597940 31925552 32544160 33357764 34261568 35798576 39906940 41697205 42826960 43897634 44748220 45212176 45960640 47109656 48520384 50556704 56515220 58887070 60650480 62166742 63195880 63851104 64775777 65088320 66715528 71597152 79813880 81809227 83394410 85653920 87795268 89496440 90424352 91733851 94219312 101113408 109744085 113030440 117774140 121300960 124333484 126391760 127702208 129551554 133431056 143194304 155416855 159627760 163618454 166788820 171307840 175590536 178992880 180848704 183467702 188438624 219488170 226060880 235548280 241436987 242601920 248666968 252783520 259103108 266862112 310833710 319255520 323878885 327236908 333577640 341917081 351181072 357985760 366935404 376877248 409046135 438976340 452121760 458669255 471096560 482873974 497333936 505567040 518206216 533724224 621667420 638511040 647757770 654473816 667155280 683834162 702362144 715971520 733870808 818092270 877952680 899901497 904243520 917338510 942193120 965747948 994667872 1036412432 1207184935 1243334840 1295515540 1308947632 1334310560 1367668324 1404724288 1467741616 1636184540 1709585405 1755905360 1799802994 1834677020 1884386240 1931495896 1989335744 2072824864 2414369870 2486669680 2591031080 2617895264 2655806857 2668621120 2735336648 2935483232 3272369080 3354178307 3419170810 3511810720 3599605988 3669354040 3761087891 3862991792 4145649728 4499507485 4828739740 4973339360 5182062160 5235790528 5311613714 5470673296 5870966464 6544738160 6708356614 6838341620 7023621440 7199211976 7338708080 7522175782 7725983584 8999014970 9657479480 9898916467 9946678720 10364124320 10623227428 10941346592 13089476320 13279034285 13416713228 13676683240 14398423952 14677416160 15044351564 15451967168 16770891535 17998029940 18805439455 19314958960 19797832934 20728248640 21246454856 21882693184 26178952640 26558068570 26833426456 27353366480 28796847904 29354832320 30088703128 33541783070 35996059880 36895961377 37610878910 38629917920 39595665868 42492909712 49494582335 53116137140 53666852912 54706732960 57593695808 60177406256 67083566140 71992119760 73791922754 75221757820 77259835840 79191331736 84985819424 98989164670 106232274280 107333705824 108888081137 109413465920 120354812512 134167132280 143984239520 147583845508 150443515640 158382663472 169971638848 184479806885 197978329340 212464548560 214667411648 217776162274 240709625024 268334264560 287968479040 295167691016 300887031280 316765326944 368959613770 395956658680 405855575147 424929097120 435552324548 536668529120 544440405685 590335382032 601774062560 633530653888 737919227540 791913317360 811711150294 849858194240 871104649096 1073337058240 1088880811370 1180670764064 1203548125120 1475838455080 1583826634720 1623422300588 1742209298192 2029277875735 2177761622740 2361341528128 2951676910160 3167653269440 3246844601176 3484418596384 4058555751470 4355523245480 4464411326617 5903353820320 6493689202352 6968837192768 8117111502940 8711046490960 8928822653234 11806707640640 12987378404704 16234223005880 17422092981920 17857645306468 22322056633085 25974756809408 32468446011760 34844185963840 35715290612936 44644113266170 64936892023520 71430581225872 89288226532340 129873784047040 142861162451744 178576453064680 285722324903488 357152906129360 714305812258720 1428611624517440
• Sum of all divisors σ(n): 3838590438851520
• Sum of proper divisors (its aliquot sum) s(n): 2409978814334080
• 1428611624517440 is an abundant number, because the sum of its proper divisors (2409978814334080) is greater than itself. Its abundance is 981367189816640

Bases of 1428611624517440

• Binary: 101000100110101000010010000011001101011111101000000₂
• Hexadecimal: 0x513509066BF40
• Base-36: E2EF4BKTVK

Squares and roots of 1428611624517440

• 1428611624517440 squared (1428611624517440²) is 2040931173706358973712864153600
• 1428611624517440 cubed (1428611624517440³) is 2915697999596927019085526555523865874038784000
• The square root of 1428611624517440 is 37796979.0395666411
• The cube root of 1428611624517440 is 112625.8443484301

Scales and comparisons

• 1,428,611,624,517,440 seconds is equal to 45,425,430 years, 35 weeks, 5 hours, 57 minutes, 20 seconds.
• To count from 1 to 1,428,611,624,517,440 would take you about one hundred thirty-six million, two hundred seventy-six thousand, two hundred ninety-two 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 1428611624517440 cubic inches would be around 9385.5 feet tall.

Recreational maths with 1428611624517440

• 1428611624517440 backwards is 0447154261168241
• The number of decimal digits it has is: 16
• The sum of 1428611624517440's digits is 56
• More coming soon!