18217146444016

Names of 18217146444016

• Cardinal: 18217146444016 can be written as Eighteen trillion, two hundred seventeen billion, one hundred forty-six million, four hundred forty-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.8217146444016 × 10¹³

Factors of 18217146444016

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1219

Divisors of 18217146444016

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 8 13 16 17 19 23 26 34 38 41 46 52 68 76 82 92 104 136 152 164 184 208 221 247 272 299 304 323 328 368 391 421 437 442 494 533 598 646 656 683 697 779 782 842 874 884 943 988 1066 1196 1292 1366 1394 1558 1564 1684 1748 1768 1886 1976 2132 2392 2584 2732 2788 3116 3128 3368 3496 3536 3772 3952 4199 4264 4784 5083 5168 5464 5473 5576 5681 6232 6256 6736 6992 7157 7429 7544 7999 8398 8528 8879 9061 9683 10127 10166 10928 10946 11152 11362 11611 12259 12464 12977 13243 14314 14858 15088 15709 15998 16031 16796 17261 17758 17917 18122 19366 20254 20332 21892 22724 23222 24518 25954 26486 28003 28628 29716 31418 31996 32062 33592 34522 35516 35834 36244 38732 40508 40664 43784 45448 46444 49036 51908 52972 56006 57256 59432 62836 63992 64124 67184 69044 71032 71668 72488 77464 81016 81328 87568 90896 92888 93041 96577 98072 103816 103987 105944 112012 114512 118864 125672 125879 127984 128248 135983 138088 142064 143336 144976 150943 154928 162032 164611 168701 172159 183977 185776 186082 193154 196144 204217 207632 207974 208403 211888 220609 224024 224393 232921 251344 251758 256496 267053 271966 276176 286672 287543 293437 298471 301886 304589 327959 329222 337402 344318 364039 367954 372164 386308 397003 408434 415948 416806 441218 448048 448786 465842 476051 503516 532057 534106 543932 575086 586874 596942 603772 609178 644069 655918 658444 674804 688636 728078 735908 744328 772616 794006 816868 831896 833612 882436 897572 931684 952102 1007032 1064114 1068212 1087864 1150172 1173748 1193884 1207544 1218356 1288138 1311836 1316888 1349608 1377272 1456156 1471816 1488656 1545232 1588012 1633736 1663792 1667224 1764872 1767779 1795144 1863368 1904204 2014064 2128228 2136424 2139943 2175728 2300344 2347496 2387768 2391701 2415088 2436712 2576276 2623672 2633776 2699216 2754544 2867917 2912312 2943632 3127609 3176024 3267472 3334448 3471689 3529744 3535558 3590288 3726736 3738059 3808408 3814681 3880123 3959657 4256456 4263467 4272848 4279886 4600688 4694992 4775536 4783402 4873424 4888231 5074007 5152552 5161039 5247344 5463317 5575303 5735834 5824624 6188663 6255218 6352048 6613489 6749051 6916741 6943378 7071116 7476118 7543057 7616816 7629362 7760246 7919314 8372897 8512912 8526934 8559772 9044969 9566804 9776462 10148014 10305104 10322078 10926634 10949173 11150606 11471668 11789263 12237311 12377326 12510436 13226978 13498102 13833482 13886756 14142232 14952236 15086114 15258724 15520492 15838628 16745794 17053868 17119544 18089938 19133608 19552924 20296028 20644156 21853268 21898346 22301212 22943336 23578526 24474622 24754652 25020872 26453956 26996204 27666964 27773512 28284464 29904472 30172228 30517448 31040984 31677256 33491588 34107736 34239088 36179876 38267216 39105848 40592056 40658917 41288312 43706536 43796692 44602424 45886672 47157052 48949244 49509304 50041744 52907912 53992408 55333928 55547024 59808944 60344456 61034896 62081968 63354512 63547003 65962091 66983176 68215472 71023121 72359752 72478939 78211696 81184112 81317834 82576624 85975357 87413072 87593384 87737663 89204848 92876389 94314104 97898488 98059741 99018608 105815824 107984816 110667856 112429313 117584597 120688912 125656291 127094006 128231969 131924182 133966352 142046242 142339249 144719504 144957878 153260419 159085043 162635668 171950714 175186768 175475326 185752778 188628208 195796976 196119482 200417471 208034287 223995997 224858626 235169194 251312582 254188012 256463938 263848364 271153049 284092484 284678498 289915756 306520838 318170086 325271336 343901428 350950652 371505556 392238964 400834942 416068574 447991994 449717252 470338388 502625164 508376024 512927876 527696728 542306098 568184968 569356996 579831512 613041676 636340172 650542672 687802856 701901304 743011112 784477928 801669884 832137148 895983988 899434504 940676776 1005250328 1016752048 1025855752 1055393456 1084612196 1136369936 1138713992 1159663024 1207393057 1226083352 1272680344 1375605712 1403802608 1461581069 1486022224 1568955856 1603339768 1633531783 1664274296 1667015597 1791967976 1798869008 1881353552 2010500656 2051711504 2136156947 2169224392 2277427984 2414786114 2452166704 2545360688 2605427123 2704445731 2911947961 2923162138 3206679536 3267063566 3328548592 3334031194 3524989637 3583935952 3807931949 4272313894 4338448784 4609601833 4829572228 5151907931 5210854246 5408891462 5823895922 5846324276 6534127132 6668062388 7049979274 7615863898 8544627788 9219203666 9659144456 10303815862 10421708492 10817782924 11647791844 11692648552 13068254264 13336124776 14099958548 15231727796 17089255576 18438407332 19318288912 20607631724 20843416984 21635565848 23295583688 23385297104 26136508528 26672249552 27770040311 28199917096 30463455592 34178511152 36876814664 41215263448 41686833968 43271131696 46591167376 49503115337 55540080622 56399834192 59924823829 60926911184 66974803103 73753629328 82430526896 87582434827 99006230674 111080161244 119849647658 133949606206 175164869654 198012461348 222160322488 239699295316 267899212412 350329739308 396024922696 444320644976 479398590632 535798424824 700659478616 792049845392 958797181264 1071596849648 1138571652751 1401318957232 2277143305502 4554286611004 9108573222008 18217146444016
• Sum of all divisors σ(n): 45459150428160
• Sum of proper divisors (its aliquot sum) s(n): 27242003984144
• 18217146444016 is an abundant number, because the sum of its proper divisors (27242003984144) is greater than itself. Its abundance is 9024857540128

Bases of 18217146444016

• Binary: 100001001000110000010100010101110100011110000₂
• Hexadecimal: 0x1091828AE8F0
• Base-36: 6GGUAN1F4

Squares and roots of 18217146444016

• 18217146444016 squared (18217146444016²) is 331864424562724793822208256
• 18217146444016 cubed (18217146444016³) is 6045622821818258063521877895718996996096
• The square root of 18217146444016 is 4268154.9226821653
• The cube root of 18217146444016 is 26312.3790288785

Scales and comparisons

• 18,217,146,444,016 seconds is equal to 579,248 years, 47 weeks, 1 day, 8 hours, 40 minutes, 16 seconds.
• To count from 1 to 18,217,146,444,016 would take you about one million, four hundred forty-eight thousand, one hundred twenty-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 18217146444016 cubic inches would be around 2192.7 feet tall.

Recreational maths with 18217146444016

• 18217146444016 backwards is 61044464171281
• The number of decimal digits it has is: 14
• The sum of 18217146444016's digits is 49
• More coming soon!