1398842118828

Names of 1398842118828

• Cardinal: 1398842118828 can be written as One trillion, three hundred ninety-eight billion, eight hundred forty-two million, one hundred eighteen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.398842118828 × 10¹²

Factors of 1398842118828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 71

Divisors of 1398842118828

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 27 28 29 33 36 38 42 44 54 57 58 63 66 76 77 81 84 87 99 108 114 116 121 126 132 133 154 162 171 174 189 198 203 209 228 231 242 252 261 266 297 308 319 324 342 348 363 378 396 399 406 418 462 484 513 522 532 551 567 594 609 627 638 684 693 726 756 783 798 812 836 841 847 891 924 957 1026 1044 1089 1102 1134 1188 1197 1218 1254 1276 1331 1386 1452 1463 1539 1566 1596 1653 1682 1694 1782 1827 1881 1914 2052 2079 2178 2204 2233 2268 2299 2349 2394 2436 2508 2523 2541 2662 2772 2871 2926 3078 3132 3267 3306 3364 3388 3509 3564 3591 3654 3762 3828 3857 3993 4158 4356 4389 4466 4598 4698 4788 4959 5046 5082 5324 5481 5643 5742 5852 5887 6061 6156 6237 6534 6612 6699 6897 7018 7182 7308 7524 7569 7623 7714 7986 8316 8613 8778 8932 9196 9251 9317 9396 9801 9918 10092 10164 10527 10773 10962 11286 11484 11571 11774 11979 12122 12474 13068 13167 13398 13794 14036 14364 14877 15138 15246 15428 15972 15979 16093 16443 16929 17226 17556 17661 18183 18502 18634 19602 19836 20097 20691 21054 21546 21924 22572 22707 22869 23142 23548 23958 24244 24389 24563 24948 25289 25839 26334 26796 27588 27753 27951 29754 30276 30492 31581 31958 32186 32886 33858 34452 34713 35322 35937 36366 37004 37268 38599 39204 39501 40194 41382 42108 42427 43092 44631 45414 45738 46284 47916 47937 48279 48778 49126 50578 51678 52668 52983 54549 55506 55902 59508 60291 62073 63162 63916 64372 64757 65772 66671 67716 68121 68607 69426 70644 71874 72732 73167 73689 75867 77198 79002 80388 82764 83259 83853 84854 89262 90828 91476 94743 95874 96558 97556 98252 101156 101761 103356 104139 105966 107811 109098 111012 111804 111853 115797 118503 120582 124146 126324 127281 129514 133342 136242 137214 138852 143748 143811 144837 146334 147378 151734 154396 158004 158949 163647 166518 167706 169708 170723 175769 177023 178524 180873 186219 189486 191748 193116 194271 200013 203522 208278 211932 215622 218196 219501 221067 223706 227601 231594 237006 241164 248292 249777 251559 254562 259028 266684 268279 270193 272484 274428 284229 287622 289674 292668 294756 303468 305283 312417 317898 327294 333036 335412 335559 341446 347391 351538 354046 361746 372438 378972 381843 388542 400026 407044 416556 431244 431433 434511 439002 442134 447412 455202 463188 463391 466697 474012 476847 490941 499554 503118 509124 512169 527307 531069 536558 540386 568458 575244 579348 582813 600039 610566 624834 635796 654588 658503 663201 671118 682803 682892 694782 703076 708092 712327 723492 733381 744876 749331 754677 763686 777084 800052 804837 810579 862866 869022 878004 884268 910404 915849 926782 933394 953694 981882 999108 1006236 1006677 1024338 1042173 1054614 1062138 1073116 1080772 1119371 1136916 1145529 1165626 1200078 1221132 1230383 1249668 1294299 1303533 1317006 1326402 1342236 1365606 1389564 1390173 1400091 1424654 1466762 1498662 1509354 1527372 1536507 1581921 1593207 1609674 1621158 1725732 1738044 1748439 1800117 1831698 1853564 1866788 1877953 1907388 1933459 1963764 1975509 1989603 2013354 2048409 2048676 2084346 2109228 2124276 2136981 2200143 2238742 2291058 2331252 2400156 2414511 2431737 2460766 2588598 2607066 2634012 2652804 2731212 2747547 2780346 2800182 2849308 2933524 2951069 2997324 3018708 3020031 3073014 3126519 3163842 3186414 3219348 3242316 3243737 3358113 3436587 3496878 3600234 3663396 3691149 3755906 3866918 3951018 3979206 4026708 4096818 4168692 4170519 4200273 4273962 4400286 4477484 4582116 4609521 4745763 4779621 4829022 4863474 4921532 5097301 5133667 5177196 5214132 5245317 5400351 5495094 5560692 5600364 5633859 5800377 5902138 6040062 6146028 6253038 6327684 6372828 6410943 6487474 6600429 6716226 6873174 6993756 7200468 7243533 7295211 7382298 7511812 7733836 7835597 7902036 7958412 8193636 8242641 8341038 8400546 8547924 8800572 8853207 9060093 9219042 9491526 9559242 9658044 9726948 9731211 10074339 10194602 10267334 10490634 10800702 10990188 11073447 11267718 11600754 11804276 12080124 12506076 12511557 12600819 12821886 12974948 13200858 13432452 13534213 13746348 13828563 14237289 14338863 14487066 14590422 14764596 15291903 15401001 15671194 16485282 16682076 16801092 16901577 17401131 17706414 18120186 18438084 18983052 19118484 19232829 19462422 19801287 20148678 20389204 20534668 20657483 20981268 21268049 21601404 21730599 21885633 22146894 22535436 23201508 23506791 25023114 25201638 25643772 26401716 26559621 27068426 27657126 28474578 28677726 28974132 29180844 29193633 30223017 30583806 30802002 31342388 32461759 32970564 33220341 33803154 34802262 35412828 35681107 36240372 37534671 37802457 38465658 38924844 39602574 40297356 40602639 41314966 42536098 43461198 43771266 44293788 45875709 46203003 47013582 50046228 50403276 50704731 52203393 53119242 54136852 55314252 56070311 56949156 57355452 57698487 58387266 59403861 60446034 61167612 61604004 61972449 63804147 64923518 66440682 67606308 69604524 70520373 71362214 75069342 75604914 76931316 79205148 79678863 81205278 82629932 85072196 86922396 87542532 87580899 90669051 91751418 92406006 94027164 97385277 99661023 101409462 104406786 106238484 107043321 112140622 115396974 116774532 118807722 120892068 121807917 123944898 127608294 129847036 132881364 137627127 138609009 141040746 142724428 148876343 150138684 151209828 152114193 156610179 159357726 162410556 168210933 175161798 181338102 183502836 184812012 185917347 191412441 194770554 199322046 202818924 208813572 211561119 214086642 224281244 227232313 230793948 237615444 239036589 243615834 247889796 255216588 262742697 275254254 277218018 282081492 292155831 297752686 304228386 313220358 318715452 321129963 336421866 350323596 362676204 365423751 371834694 382824882 389541108 392492177 398644092 412881381 415827027 423122238 428173284 446629029 454464626 478073178 487231668 504632799 525485394 550508508 554436036 557752041 574237323 584311662 595505372 608456772 616773421 626440716 634683357 642259926 672843732 681696939 730847502 743669388 765649764 784984354 825762762 831654054 846244476 876467493 893258058 908929252 956146356 963389889 1009265598 1050970788 1096271253 1115504082 1148474646 1168623324 1177476531 1233546842 1269366714 1284519852 1339887087 1363393878 1461695004 1513898397 1569968708 1651525524 1663308108 1673256123 1722711969 1752934986 1786516116 1850320263 1926779778 2018531196 2045090817 2192542506 2231008164 2296949292 2354953062 2467093684 2538733428 2629402479 2679774174 2726787756 2890169667 3027796794 3346512246 3445423938 3505869972 3532429593 3700640526 3853559556 4019661261 4090181634 4317413947 4385085012 4541695191 4709906124 5258804958 5359548348 5550960789 5780339334 6055593588 6135272451 6693024492 6890847876 7064859186 7401281052 8039322522 8180363268 8634827894 9083390382 10517609916 10597288779 11101921578 11560678668 12058983783 12270544902 12952241841 14129718372 16078645044 16652882367 17269655788 18166780764 18405817353 21194577558 22203843156 24117967566 24541089804 25904483682 31791866337 33305764734 36811634706 38856725523 42389155116 48235935132 49958647101 51808967364 63583732674 66611529468 73623269412 77713451046 99917294202 116570176569 127167465348 155426902092 199834588404 233140353138 349710529707 466280706276 699421059414 1398842118828
• Sum of all divisors σ(n): 5011616332800
• Sum of proper divisors (its aliquot sum) s(n): 3612774213972
• 1398842118828 is an abundant number, because the sum of its proper divisors (3612774213972) is greater than itself. Its abundance is 2213932095144

Bases of 1398842118828

• Binary: 10100010110110001011111001101001010101100₂
• Hexadecimal: 0x145B17CD2AC
• Base-36: HUMAHAR0

Squares and roots of 1398842118828

• 1398842118828 squared (1398842118828²) is 1956759273407208472093584
• 1398842118828 cubed (1398842118828³) is 2737197288049277253952101551664399552
• The square root of 1398842118828 is 1182726.5613099251
• The cube root of 1398842118828 is 11183.8045014665

Scales and comparisons

• 1,398,842,118,828 seconds is equal to 44,478 years, 44 weeks, 2 days, 7 hours, 13 minutes, 48 seconds.
• To count from 1 to 1,398,842,118,828 would take you about one hundred eleven thousand, one hundred ninety-seven 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 1398842118828 cubic inches would be around 932 feet tall.

Recreational maths with 1398842118828

• 1398842118828 backwards is 8288112488931
• 1398842118828 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1398842118828's digits is 63
• More coming soon!