13897204721664

Names of 13897204721664

• Cardinal: 13897204721664 can be written as Thirteen trillion, eight hundred ninety-seven billion, two hundred four million, seven hundred twenty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.3897204721664 × 10¹³

Factors of 13897204721664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 223

Divisors of 13897204721664

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 32 33 38 44 48 57 61 64 66 76 88 96 114 121 122 127 128 132 152 176 183 192 209 228 242 244 254 256 264 304 352 363 366 381 384 418 456 484 488 508 512 528 608 627 671 704 726 732 762 768 836 912 968 976 1016 1024 1056 1159 1216 1254 1342 1397 1408 1452 1464 1524 1536 1672 1824 1936 1952 2013 2032 2048 2112 2299 2318 2413 2432 2508 2684 2794 2816 2904 2928 3048 3072 3344 3477 3648 3872 3904 4026 4064 4191 4224 4598 4636 4826 4864 5016 5368 5588 5632 5808 5856 6096 6144 6688 6897 6954 7239 7296 7381 7744 7747 7808 8052 8128 8382 8448 9196 9272 9652 9728 10032 10736 11176 11264 11616 11712 12192 12749 13376 13794 13908 14478 14592 14762 15367 15488 15494 15616 16104 16129 16256 16764 16896 18392 18544 19304 19456 20064 21472 22143 22352 22528 23232 23241 23424 24384 25498 26543 26752 27588 27816 28956 29184 29524 30734 30976 30988 31232 32208 32258 32512 33528 33792 36784 37088 38247 38608 38912 40128 42944 44286 44704 46101 46464 46482 46848 48387 48768 50996 53086 53504 55176 55632 57912 58368 59048 61468 61952 61976 62464 64416 64516 65024 67056 67584 73568 74176 76494 77216 79629 80256 85217 85888 88572 89408 92202 92928 92964 93696 96774 97536 101992 106172 107008 110352 111264 115824 116736 118096 122936 123904 123952 124928 128832 129032 130048 134112 140239 147136 147193 148352 152988 154432 159258 160512 170434 171776 177144 177419 178816 184404 185856 185928 187392 193548 195072 203984 212344 214016 220704 222528 231648 236192 245872 247808 247904 255651 257664 258064 260096 268224 280478 291973 294272 294386 296704 305976 306451 308864 318516 321024 340868 343552 354288 354838 357632 368808 371712 371856 374784 387096 390144 407968 420717 424688 428032 441408 441579 445056 463296 472384 491744 495808 511302 515328 516128 532257 536448 560956 583946 588544 588772 593408 611952 612902 617728 637032 642048 681736 687104 708576 709676 715264 737616 743424 743712 774192 780288 815936 841434 849376 875919 882816 883158 890112 919353 926592 937387 944768 983488 983869 991616 1022604 1030656 1032256 1064514 1072896 1121912 1167892 1177088 1177544 1186816 1223904 1225804 1235456 1274064 1284096 1363472 1374208 1417152 1419352 1430528 1475232 1487424 1548384 1619123 1631872 1682868 1698752 1751838 1765632 1766316 1780224 1838706 1853184 1874774 1889536 1951609 1966976 1967738 1983232 2045208 2061312 2064512 2129028 2145792 2243824 2335784 2354176 2355088 2373632 2447808 2451608 2470912 2548128 2726944 2812161 2834304 2838704 2861056 2950464 2951607 2974848 3096768 3238246 3263744 3365736 3370961 3397504 3503676 3531264 3532632 3560448 3677412 3706368 3749548 3779072 3903218 3933952 3935476 3966464 4090416 4122624 4129024 4258056 4291584 4487648 4671568 4708352 4710176 4857369 4895616 4903216 4941824 5096256 5453888 5624322 5668608 5677408 5854827 5900928 5903214 5949696 6193536 6476492 6527488 6731472 6741922 6795008 7007352 7062528 7065264 7120896 7354824 7412736 7499096 7558144 7806436 7867904 7870952 7932928 8180832 8258048 8516112 8583168 8975296 9343136 9420352 9714738 9791232 9806432 10112883 10192512 10822559 10907776 11248644 11337216 11354816 11709654 11801856 11806428 11899392 12387072 12952984 13054976 13462944 13483844 13590016 14014704 14125056 14130528 14709648 14825472 14998192 15116288 15612872 15735808 15741904 15865856 16361664 16516096 17032224 17810353 17950592 18686272 18693511 18840704 19429476 19582464 19612864 20225766 20385024 21645118 21815552 22497288 22674432 22709632 23419308 23603712 23612856 23798784 24774144 25905968 26109952 26925888 26967688 27180032 28029408 28261056 29419296 29996384 31225744 31471616 31483808 32467677 32723328 33032192 34064448 35620706 35901184 37080571 37372544 37387022 37681408 38858952 39164928 39225728 40451532 40770048 43290236 43631104 44994576 45348864 45419264 46838616 47207424 47225712 47597568 49548288 51811936 53431059 53851776 53935376 54360064 56058816 56080533 56522112 58838592 59992768 62451488 62967616 64935354 65446656 68128896 71241412 71802368 74161142 74745088 74774044 75362816 77717904 78329856 78451456 80903064 81540096 86580472 87262208 89989152 90838528 93677232 94414848 94451424 99096576 103623872 106862118 107703552 107870752 111241713 112117632 112161066 113044224 117677184 119048149 119985536 124902976 125935232 129870708 130893312 136257792 142482824 143604736 148322284 149490176 149548088 150725632 155435808 156902912 161806128 163080192 173160944 174524416 179978304 181677056 187354464 188902848 205628621 207247744 213724236 215407104 215741504 222483426 224235264 224322132 226088448 235354368 238096298 239971072 249805952 251870464 259741416 261786624 272515584 284965648 287209472 296644568 298980352 299096176 301451264 310871616 313805824 323612256 346321888 357144447 359956608 363354112 374708928 377805696 411257242 414495488 427448472 430814208 431483008 444966852 448470528 448644264 452176896 470708736 476192596 479942144 499611904 503740928 519482832 523573248 545031168 569931296 593289136 597960704 598192352 616885863 621743232 627611648 647224512 692643776 714288894 719913216 749417856 755611392 822514484 828990976 854896944 861628416 862966016 889933704 896941056 897288528 904353792 941417472 952385192 959884288 999223808 1007481856 1038965664 1090062336 1139862592 1186578272 1196384704 1233771726 1243486464 1294449024 1385287552 1428577788 1439826432 1498835712 1511222784 1645028968 1657981952 1709793888 1725932032 1779867408 1793882112 1794577056 1882834944 1904770384 1919768576 1998447616 2014963712 2077931328 2261914831 2279725184 2373156544 2392769408 2467543452 2486972928 2588898048 2770575104 2857155576 2879652864 2997671424 3022445568 3290057936 3315963904 3419587776 3451864064 3559734816 3589154112 3809540768 3996895232 4155862656 4523829662 4559450368 4746313088 4785538816 4935086904 4973945856 5177796096 5541150208 5714311152 5759305728 5995342848 6044891136 6580115872 6785744493 6839175552 6903728128 7119469632 7178308224 7619081536 8311725312 9047659324 9118900736 9492626176 9571077632 9870173808 9947891712 10355592192 11082300416 11428622304 11990685696 13160231744 13571488986 13678351104 14238939264 14356616448 15238163072 16623450624 18095318648 18237801472 18985252352 19142155264 19740347616 20711184384 22164600832 22857244608 26320463488 27142977972 27356702208 28477878528 28713232896 30476326144 33246901248 36190637296 36475602944 37970504704 38284310528 39480695232 45714489216 52640926976 54285955944 54713404416 56955757056 57426465792 60952652288 66493802496 72381274592 75941009408 78961390464 91428978432 105281853952 108571911888 109426808832 113911514112 114852931584 121905304576 144762549184 157922780928 182857956864 210563707904 217143823776 227823028224 243810609152 289525098368 315845561856 365715913728 421127415808 434287647552 579050196736 631691123712 731431827456 868575295104 1158100393472 1263382247424 1737150590208 2316200786944 3474301180416 4632401573888 6948602360832 13897204721664
• Sum of all divisors σ(n): 43916490727200
• Sum of proper divisors (its aliquot sum) s(n): 30019286005536
• 13897204721664 is an abundant number, because the sum of its proper divisors (30019286005536) is greater than itself. Its abundance is 16122081283872

Bases of 13897204721664

• Binary: 11001010001110110001111100110110100000000000₂
• Hexadecimal: 0xCA3B1F36800
• Base-36: 4XCACVJEO

Squares and roots of 13897204721664

• 13897204721664 squared (13897204721664²) is 193132299075840175710928896
• 13897204721664 cubed (13897204721664³) is 2683999098622589873517748461458574802944
• The square root of 13897204721664 is 3727895.4815906521
• The cube root of 13897204721664 is 24042.2892838081

Scales and comparisons

• 13,897,204,721,664 seconds is equal to 441,888 years, 6 weeks, 2 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 13,897,204,721,664 would take you about one million, one hundred four thousand, seven hundred twenty 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 13897204721664 cubic inches would be around 2003.5 feet tall.

Recreational maths with 13897204721664

• 13897204721664 backwards is 46612740279831
• The number of decimal digits it has is: 14
• The sum of 13897204721664's digits is 60
• More coming soon!