13828867180920

Names of 13828867180920

• Cardinal: 13828867180920 can be written as Thirteen trillion, eight hundred twenty-eight billion, eight hundred sixty-seven million, one hundred eighty thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.382886718092 × 10¹³

Factors of 13828867180920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 148

Divisors of 13828867180920

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 121 127 132 135 162 165 180 198 216 220 242 243 254 264 270 297 324 330 360 363 381 396 405 440 484 486 495 508 540 594 605 635 648 660 726 729 762 792 810 891 968 972 990 1016 1080 1089 1143 1188 1210 1215 1270 1320 1397 1452 1458 1485 1524 1620 1782 1815 1905 1944 1980 2178 2187 2286 2376 2420 2430 2540 2673 2794 2904 2916 2970 3048 3240 3267 3429 3564 3630 3645 3810 3960 4191 4356 4374 4455 4572 4840 4860 5080 5346 5445 5588 5715 5832 5940 6534 6561 6858 6985 7128 7260 7290 7620 8019 8382 8712 8748 8910 9144 9720 9801 10287 10692 10890 10935 11176 11430 11880 12573 13068 13122 13365 13716 13970 14520 14580 15240 15367 16038 16129 16335 16764 17145 17496 17820 19602 19683 20574 20955 21384 21780 21870 22860 24057 25146 26136 26244 26730 27432 27940 29160 29403 30734 30861 32076 32258 32670 32805 33528 34290 35640 37719 39204 39366 40095 41148 41910 43560 43740 45720 46101 48114 48387 49005 50292 51435 52488 53460 55880 58806 59049 61468 61722 62865 64152 64516 65340 65610 68580 72171 75438 76835 78408 78732 80190 80645 82296 83820 87480 88209 92202 92583 96228 96774 98010 98415 100584 102870 106920 113157 117612 118098 120285 122936 123444 125730 129032 130680 131220 137160 138303 144342 145161 147015 150876 153670 154305 157464 160380 161290 167640 176418 177147 177419 184404 185166 188595 192456 193548 196020 196830 205740 216513 226314 230505 235224 236196 240570 241935 246888 251460 262440 264627 276606 277749 288684 290322 294030 295245 301752 307340 308610 320760 322580 339471 352836 354294 354838 360855 368808 370332 377190 387096 392040 393660 411480 414909 433026 435483 441045 452628 461010 462915 472392 481140 483870 502920 529254 532257 553212 555498 565785 577368 580644 588060 590490 614680 617220 645160 649539 678942 691515 705672 708588 709676 721710 725805 740664 754380 787320 793881 829818 833247 866052 870966 882090 885735 887095 905256 922020 925830 962280 967740 1018413 1058508 1064514 1082565 1106424 1110996 1131570 1161288 1176120 1180980 1234440 1244727 1299078 1306449 1323135 1357884 1383030 1388745 1417176 1419352 1443420 1451610 1508760 1587762 1596771 1659636 1666494 1697355 1732104 1741932 1764180 1771470 1774190 1844040 1851660 1935480 1948617 1951609 2036826 2074545 2117016 2129028 2165130 2177415 2221992 2263140 2361960 2381643 2489454 2499741 2598156 2612898 2646270 2661285 2715768 2766060 2777490 2886840 2903220 3055239 3175524 3193542 3247695 3319272 3332988 3394710 3483864 3528360 3542940 3548380 3703320 3734181 3897234 3903218 3919347 3969405 4073652 4149090 4166235 4258056 4330260 4354830 4526280 4763286 4790313 4978908 4999482 5092065 5196312 5225796 5292540 5322570 5532120 5554980 5806440 5854827 6110478 6223635 6351048 6387084 6495390 6532245 6665976 6789420 7085880 7096760 7144929 7468362 7499223 7794468 7806436 7838694 7938810 7983855 8147304 8298180 8332470 8660520 8709660 9165717 9526572 9580626 9743085 9758045 9957816 9998964 10184130 10451592 10585080 10645140 11109960 11202543 11709654 11758041 11908215 12220956 12447270 12498705 12774168 12990780 13064490 13578840 14289858 14370939 14936724 14998446 15276195 15588936 15612872 15677388 15877620 15967710 16596360 16664940 17419320 17564481 18331434 18670905 19053144 19161252 19486170 19516090 19596735 19997928 20368260 21290280 21434787 22405086 22497669 23419308 23516082 23816430 23951565 24441912 24894540 24997410 25981560 26128980 27497151 28579716 28741878 29274135 29873448 29996892 30552390 31354776 31755240 31935420 33329880 33607629 35128962 35274123 35724645 36662868 37341810 37496115 38322504 38972340 39032180 39193470 40736520 42869574 43112817 44810172 44995338 45828585 46838616 47032164 47632860 47903130 49789080 49994820 52257960 52693443 54994302 56012715 57159432 57483756 58548270 58790205 59993784 61104780 63870840 67215258 70257924 70548246 71449290 71854695 73325736 74683620 74992230 77944680 78064360 78386940 82491453 85739148 86225634 87822405 89620344 89990676 91657170 94064328 95265720 95806260 99989640 100822887 105386886 105822369 107173935 109988604 112025430 112488345 114967512 117096540 117580410 122209560 129338451 134430516 137485755 140515848 141096492 142898580 143709390 149367240 149984460 156773880 158080329 164982906 168038145 171478296 172451268 175644810 176370615 179981352 183314340 191612520 201645774 210773772 211644738 214347870 215564085 219977208 224050860 224976690 234193080 235160820 247474359 258676902 263467215 268861032 274971510 282192984 285797160 287418780 299968920 302468661 316160658 317467107 329965812 336076290 344902536 351289620 352741230 366628680 388015353 403291548 412457265 421547544 423289476 428695740 431128170 448101720 449953380 470321640 474240987 494948718 504114435 517353804 526934430 529111845 549943020 574837560 604937322 632321316 634934214 646692255 659931624 672152580 702579240 705482460 776030706 790401645 806583096 824914530 846578952 857391480 862256340 899906760 907405983 948481974 952401321 989897436 1008228870 1034707608 1053868860 1058223690 1099886040 1164046059 1209874644 1237371795 1264642632 1269868428 1293384510 1344305160 1410964920 1422722961 1512343305 1552061412 1580803290 1587335535 1649829060 1724512680 1814811966 1896963948 1904802642 1940076765 1979794872 2016457740 2107737720 2116447380 2328092118 2371204935 2419749288 2474743590 2539736856 2586769020 2722217949 2845445922 2857203963 3024686610 3104122824 3161606580 3174671070 3299658120 3492138177 3629623932 3793927896 3809605284 3880153530 4032915480 4232894760 4268168883 4537029915 4656184236 4742409870 4762006605 4949487180 5173538040 5444435898 5690891844 5714407926 5820230295 6049373220 6323213160 6349342140 6984276354 7113614805 7259247864 7619210568 7760307060 8536337766 9074059830 9312368472 9484819740 9524013210 9898974360 10476414531 10888871796 11381783688 11428815852 11640460590 12098746440 12698684280 12804506649 13611089745 13968552708 14227229610 14286019815 15520614120 17072675532 17460690885 18148119660 18969639480 19048026420 20952829062 21340844415 21777743592 22857631704 23280921180 25609013298 27222179490 27937105416 28454459220 28572039630 31429243593 34145351064 34921381770 36296239320 38096052840 38413519947 41905658124 42681688830 46561842360 51218026596 52382072655 54444358980 56908918440 57144079260 62858487186 64022533245 69842763540 76827039894 83811316248 85363377660 102436053192 104764145310 108888717960 114288158520 115240559841 125716974372 128045066490 139685527080 153654079788 157146217965 170726755320 192067599735 209528290620 230481119682 251433948744 256090132980 307308159576 314292435930 345721679523 384135199470 419056581240 460962239364 512180265960 576202799205 628584871860 691443359046 768270398940 921924478728 1152405598410 1257169743720 1382886718092 1536540797880 1728608397615 2304811196820 2765773436184 3457216795230 4609622393640 6914433590460 13828867180920
• Sum of all divisors σ(n): 51708126178800
• Sum of proper divisors (its aliquot sum) s(n): 37879258997880
• 13828867180920 is an abundant number, because the sum of its proper divisors (37879258997880) is greater than itself. Its abundance is 24050391816960

Bases of 13828867180920

• Binary: 11001001001111001000101101110100100101111000₂
• Hexadecimal: 0xC93C8B74978
• Base-36: 4WGW6GVI0

Squares and roots of 13828867180920

• 13828867180920 squared (13828867180920²) is 191237567507526268012046400
• 13828867180920 cubed (13828867180920³) is 2644598921063802972806596472168234688000
• The square root of 13828867180920 is 3718718.4863767249
• The cube root of 13828867180920 is 24002.8163251251

Scales and comparisons

• 13,828,867,180,920 seconds is equal to 439,715 years, 10 weeks, 3 days, 2 hours, 42 minutes.
• To count from 1 to 13,828,867,180,920 would take you about one million, ninety-nine thousand, two hundred eighty-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 13828867180920 cubic inches would be around 2000.2 feet tall.

Recreational maths with 13828867180920

• 13828867180920 backwards is 02908176882831
• The number of decimal digits it has is: 14
• The sum of 13828867180920's digits is 63
• More coming soon!