13900469387688

Names of 13900469387688

• Cardinal: 13900469387688 can be written as Thirteen trillion, nine hundred billion, four hundred sixty-nine million, three hundred eighty-seven thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3900469387688 × 10¹³

Factors of 13900469387688

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2459

Divisors of 13900469387688

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 51 52 54 68 72 78 102 104 108 117 136 153 156 169 204 216 221 234 289 306 312 338 351 408 442 459 468 507 578 612 663 676 702 823 867 884 918 936 1014 1156 1224 1326 1352 1404 1521 1601 1646 1734 1768 1836 1989 2028 2312 2469 2601 2652 2808 2873 3042 3202 3292 3468 3672 3757 3978 4056 4563 4803 4938 5202 5304 5746 5967 6084 6404 6584 6936 7407 7514 7803 7956 8619 9126 9606 9876 10404 10699 11271 11492 11934 12168 12808 13991 14409 14814 15028 15606 15912 17238 18252 19212 19752 20808 20813 21398 22221 22542 22984 23868 25857 27217 27982 28818 29628 30056 31212 32097 33813 34476 36504 38424 41626 41973 42796 43227 44442 45084 47736 48841 51714 54434 55964 57636 59256 62424 62439 64194 67626 68952 77571 81651 83252 83946 85592 86454 88884 90168 96291 97682 101439 103428 108868 111928 115272 124878 125919 128388 135252 139087 146523 155142 163302 166504 167892 172908 177768 181883 187317 192582 195364 202878 206856 217736 237847 244953 249756 251838 256776 270504 270569 278174 288873 293046 310284 326604 335784 345816 353821 363766 374634 377757 385164 390728 405756 417261 439569 462689 475694 489906 499512 503676 541138 545649 556348 561951 577746 586092 620568 653208 707642 713541 727532 734859 749268 755514 770328 811512 811707 834522 879138 925378 951388 979812 1007352 1061463 1082276 1091298 1112696 1123902 1155492 1172184 1251783 1317623 1318707 1388067 1415284 1427082 1455064 1469718 1498536 1511028 1623414 1636947 1669044 1758276 1850756 1902776 1959624 2122926 2140623 2164552 2182596 2247804 2310984 2364479 2435121 2503566 2635246 2637414 2776134 2830568 2854164 2939436 3022056 3092011 3184389 3246828 3273894 3338088 3516552 3701512 3755349 3952869 4164201 4245852 4281246 4365192 4495608 4599673 4728958 4870242 4910841 5007132 5270492 5274828 5552268 5708328 5878872 6014957 6184022 6368778 6421869 6493656 6547788 7093437 7305363 7510698 7905738 8328402 8491704 8562492 9199346 9276033 9457916 9553167 9740484 9821682 10014264 10540984 10549656 11104536 11858607 12029914 12368044 12492603 12737556 12843738 13095576 13799019 14186874 14610726 15021396 15811476 16656804 17124984 17129099 18044871 18398692 18552066 18915832 19106334 19480968 19643364 21280311 22399591 23717214 24059828 24736088 24985206 25475112 25687476 27598038 27828099 28373748 29221452 30042792 31622952 33313608 34258198 35575821 36089742 36797384 37104132 38212668 39286728 40196143 41397057 42560622 44799182 47434428 48119656 49970412 51374952 51387297 54134613 55196076 55656198 56747496 58442904 63840933 67198773 68516396 71151642 72179484 74208264 76425336 78194441 80392286 82794114 83484297 85121244 89598364 94868856 99940824 102774594 108269226 110392152 111312396 120588429 124191171 127681866 134397546 137032792 142303284 144358968 154161891 156388882 160784572 162403839 165588228 166968594 170242488 179196728 201596319 205549188 216538452 222624792 222678287 234583323 241176858 248382342 255363732 268795092 284606568 291194683 308323782 312777764 321569144 324807678 331176456 333937188 361765287 380793047 403192638 411098376 433076904 445356574 462485673 469166646 482353716 496764684 510727464 537590184 582389366 604788957 616647564 625555528 649615356 667874376 668034861 703749969 723530574 761586094 806385276 873584049 890713148 924971346 938333292 964707432 993529368 1085295861 1142379141 1164778732 1209577914 1233295128 1299230712 1336069722 1407499938 1447061148 1523172188 1612770552 1747168098 1781426296 1849942692 1876666584 2004104583 2111249907 2170591722 2284758282 2329557464 2419155828 2620752147 2672139444 2814999876 2894122296 3046344376 3427137423 3494336196 3699885384 3785530879 4008209166 4222499814 4341183444 4569516564 4838311656 4950309611 5241504294 5344278888 5629999752 6012313749 6854274846 6988672392 7571061758 7862256441 8016418332 8444999628 8682366888 9139033128 9900619222 10281412269 10483008588 11356592637 12024627498 13708549692 14850928833 15142123516 15724512882 16032836664 16889999256 19801238444 20562824538 20966017176 22713185274 24049254996 27417099384 29701857666 30284247032 31449025764 34069777911 39602476888 41125649076 44552786499 45426370548 48098509992 59403715332 62898051528 64354024943 68139555822 82251298152 89105572998 90852741096 102209333733 118807430664 128708049886 133658359497 136279111644 178211145996 193062074829 204418667466 257416099772 267316718994 272558223288 356422291992 386124149658 408837334932 514832199544 534633437988 579186224487 772248299316 817674669864 1069266875976 1158372448974 1544496598632 1737558673461 2316744897948 3475117346922 4633489795896 6950234693844 13900469387688
• Sum of all divisors σ(n): 44496970012800
• Sum of proper divisors (its aliquot sum) s(n): 30596500625112
• 13900469387688 is an abundant number, because the sum of its proper divisors (30596500625112) is greater than itself. Its abundance is 16696031237424

Bases of 13900469387688

• Binary: 11001010010001110100100010100100000110101000₂
• Hexadecimal: 0xCA4748A41A8
• Base-36: 4XDSCKNU0

Squares and roots of 13900469387688

• 13900469387688 squared (13900469387688²) is 193223049198051201645985344
• 13900469387688 cubed (13900469387688³) is 2685891080373243086386842512455102044672
• The square root of 13900469387688 is 3728333.3257218299
• The cube root of 13900469387688 is 24044.1717702787

Scales and comparisons

• 13,900,469,387,688 seconds is equal to 441,991 years, 48 weeks, 2 days, 8 hours, 34 minutes, 48 seconds.
• To count from 1 to 13,900,469,387,688 would take you about one million, one hundred four thousand, nine hundred seventy-nine 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 13900469387688 cubic inches would be around 2003.7 feet tall.

Recreational maths with 13900469387688

• 13900469387688 backwards is 88678396400931
• 13900469387688 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13900469387688's digits is 72
• More coming soon!