18212677031328

Names of 18212677031328

• Cardinal: 18212677031328 can be written as Eighteen trillion, two hundred twelve billion, six hundred seventy-seven million, thirty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8212677031328 × 10¹³

Factors of 18212677031328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 193

Divisors of 18212677031328

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 31 32 39 47 48 52 62 78 93 94 96 97 104 124 141 156 169 186 188 194 208 248 282 291 312 338 372 376 388 403 416 496 507 564 582 611 624 676 744 752 776 806 992 1014 1128 1164 1209 1222 1248 1261 1352 1457 1488 1504 1552 1612 1833 2028 2197 2209 2256 2328 2418 2444 2522 2704 2914 2976 3007 3104 3224 3666 3783 4056 4371 4394 4418 4512 4559 4656 4836 4888 5044 5239 5408 5828 6014 6448 6591 6627 7332 7566 7943 8112 8742 8788 8836 9021 9118 9312 9672 9776 10088 10478 11656 12028 12896 13182 13254 13677 14664 15132 15717 15886 16224 16393 17484 17576 17672 18042 18236 18941 19344 19552 20176 20956 23312 23829 24056 26364 26508 27354 28561 28717 29328 30264 31434 31772 32786 34968 35152 35344 36084 36472 37882 38688 39091 40352 41912 46624 47658 48112 49179 52728 53016 54708 56823 57122 57434 58656 59267 60528 62868 63544 65572 68107 68479 69936 70304 70688 72168 72944 75764 78182 83824 85683 86151 95316 96224 98358 103259 105456 106032 109416 113646 114244 114868 117273 118534 121056 125736 127088 131144 136214 136958 139872 141329 144336 145888 151528 156364 167648 171366 172302 177801 190632 196716 204321 205437 206518 210912 212064 213109 214273 218832 227292 228488 229736 234546 237068 246233 251472 254176 262288 272428 273916 282658 288672 303056 309777 312728 342732 344604 355602 373321 381264 393432 408642 410874 413036 423987 426218 428546 437664 454584 456976 459472 469092 474136 492466 502944 508183 524576 544856 547832 565316 606112 619554 625456 639327 642819 685464 689208 711204 738699 746642 762528 770471 786864 817284 821748 826072 847974 852436 857092 885391 890227 909168 913952 918944 938184 948272 984932 1016366 1089712 1095664 1119963 1130632 1239108 1250912 1278654 1285638 1342367 1370928 1378416 1422408 1477398 1493284 1524549 1540942 1573728 1634568 1643496 1652144 1695948 1704872 1714184 1770782 1780454 1818336 1837277 1876368 1896544 1969864 2032732 2179424 2191328 2239926 2261264 2311413 2478216 2557308 2571276 2656173 2670681 2684734 2741856 2756832 2770417 2785549 2844816 2954796 2986568 3049098 3081884 3201029 3269136 3286992 3304288 3391896 3409744 3428368 3541564 3560908 3674554 3752736 3939728 4027101 4065464 4479852 4522528 4622826 4853173 4956432 5114616 5142552 5312346 5341362 5369468 5511831 5540834 5571098 5689632 5909592 5973136 6098196 6163768 6402058 6538272 6573984 6606379 6642463 6783792 6819488 6856736 7083128 7121816 7349108 7879456 8054202 8130928 8311251 8356647 8959704 9245652 9603087 9706346 9912864 10016123 10229232 10285104 10624692 10682724 10738936 11023662 11081668 11142196 11572951 11819184 11946272 12196392 12327536 12804116 13212758 13284926 13567584 14166256 14243632 14559519 14698216 16108404 16261856 16622502 16713294 17919408 18491304 19206174 19412692 19819137 19927389 20032246 20458464 20570208 21249384 21365448 21477872 22047324 22163336 22284392 23145902 23638368 23884601 24392784 24655072 25608232 26425516 26569852 28332512 28487264 29119038 29396432 30048369 32216808 33245004 33426588 34718853 35838816 36212137 36982608 38412348 38825384 39638274 39854778 40064492 41613377 42498768 42730896 42955744 44094648 44326672 44568784 46291804 47769202 48785568 51216464 52851032 53139704 58238076 58792864 60096738 63091249 64433616 66490008 66853176 69437706 71653803 72424274 73965216 76824696 77650768 79276548 79709556 80128984 83226754 84997536 85461792 85882927 86352019 88189296 88653344 89137568 92583608 95538404 102432928 105702064 106279408 108636411 116476152 120193476 124840131 126182498 128867232 130209599 132980016 133706352 138875412 143307606 144848548 150448363 153649392 155301536 158553096 159419112 160257968 166453508 171765854 172704038 176378592 185167216 189273747 191076808 211404128 212558816 217272822 232952304 240386952 249680262 252364996 257648781 259056057 260419198 265960032 267412704 277750824 286615212 289697096 300896726 307298784 310499813 317106192 318838224 320515936 332907016 343531708 345408076 370334432 378547494 382153616 390628797 434545644 451345089 465904608 470757781 480773904 499360524 504729992 515297562 518112114 520838396 555501648 573230424 579394192 601793452 620999626 634212384 637676448 665814032 687063416 690816152 757094988 764307232 781257594 869091288 902690178 931499439 941515562 961547808 998721048 1009459984 1030595124 1036224228 1041676792 1111003296 1122576247 1146460848 1158788384 1203586904 1241999252 1331628064 1374126832 1381632304 1412273343 1514189976 1562515188 1738182576 1805380356 1862998878 1883031124 1955828719 1997442096 2018919968 2061190248 2072448456 2083353584 2245152494 2292921696 2407173808 2483998504 2748253664 2763264608 2824546686 3028379952 3125030376 3367728741 3476365152 3610760712 3725997756 3766062248 3911657438 3994884192 4036497569 4122380496 4144896912 4166707168 4490304988 4814347616 4967997008 5649093372 5867486157 6056759904 6119851153 6250060752 6735457482 7221521424 7451995512 7532124496 7823314876 8072995138 8244760992 8289793824 8980609976 9935994016 11298186744 11734972314 12109492707 12239702306 12500121504 13470914964 14443042848 14593491211 14903991024 15064248992 15646629752 16145990276 17961219952 18359553459 22596373488 23469944628 24218985414 24479404612 26941829928 29186982422 29807982048 31293259504 32291980552 35922439904 36719106918 43780473633 45192746976 46939889256 48437970828 48958809224 53883659856 58373964844 62586519008 64583961104 73438213836 87560947266 93879778512 96875941656 97917618448 107767319712 116747929688 129167922208 146876427672 175121894532 187759557024 189715385743 193751883312 195835236896 233495859376 293752855344 350243789064 379430771486 387503766624 466991718752 569146157229 587505710688 700487578128 758861542972 1138292314458 1400975156256 1517723085944 2276584628916 3035446171888 4553169257832 6070892343776 9106338515664 18212677031328
• Sum of all divisors σ(n): 55187726033664
• Sum of proper divisors (its aliquot sum) s(n): 36975049002336
• 18212677031328 is an abundant number, because the sum of its proper divisors (36975049002336) is greater than itself. Its abundance is 18762371971008

Bases of 18212677031328

• Binary: 100001001000001111000001001010001010110100000₂
• Hexadecimal: 0x1090782515A0
• Base-36: 6GESDO0IO

Squares and roots of 18212677031328

• 18212677031328 squared (18212677031328²) is 331701604647462491093443584
• 18212677031328 cubed (18212677031328³) is 6041174196217481090295969734089768599552
• The square root of 18212677031328 is 4267631.3138939263
• The cube root of 18212677031328 is 26310.2270178635

Scales and comparisons

• 18,212,677,031,328 seconds is equal to 579,106 years, 41 weeks, 2 days, 1 hour, 8 minutes, 48 seconds.
• To count from 1 to 18,212,677,031,328 would take you about one million, four hundred forty-seven thousand, seven hundred sixty-six 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 18212677031328 cubic inches would be around 2192.5 feet tall.

Recreational maths with 18212677031328

• 18212677031328 backwards is 82313077621281
• The number of decimal digits it has is: 14
• The sum of 18212677031328's digits is 51
• More coming soon!