18232865840016

Names of 18232865840016

• Cardinal: 18232865840016 can be written as Eighteen trillion, two hundred thirty-two billion, eight hundred sixty-five million, eight hundred forty thousand and sixteen.

Scientific notation

• Scientific notation: 1.8232865840016 × 10¹³

Factors of 18232865840016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 219

Divisors of 18232865840016

• Number of divisors d(n): 495
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 81 92 108 138 144 162 184 191 207 216 243 276 324 368 382 414 432 486 529 552 573 621 648 729 764 828 972 1058 1104 1146 1242 1296 1458 1528 1587 1656 1719 1863 1944 2116 2187 2292 2484 2916 3056 3174 3312 3438 3726 3888 4232 4374 4393 4584 4761 4968 5157 5589 5832 6348 6561 6876 7452 8464 8748 8786 9168 9522 9936 10314 11178 11664 12696 13122 13179 13752 14283 14904 15471 16767 17496 17572 19044 19683 20628 22356 25392 26244 26358 27504 28566 29808 30942 33534 34992 35144 36481 38088 39366 39537 41256 42849 44712 46413 50301 52488 52716 57132 59049 61884 67068 70288 72962 76176 78732 79074 82512 85698 89424 92826 100602 101039 104976 105432 109443 114264 118098 118611 123768 128547 134136 139239 145924 150903 157464 158148 171396 185652 201204 202078 210864 218886 228528 236196 237222 247536 257094 268272 278478 291848 301806 303117 314928 316296 328329 342792 355833 371304 385641 402408 404156 417717 437772 452709 472392 474444 514188 556956 583696 603612 606234 632592 656658 685584 711666 742608 771282 804816 808312 835434 839063 875544 905418 909351 944784 948888 984987 1028376 1067499 1113912 1156923 1207224 1212468 1253151 1313316 1358127 1423332 1542564 1616624 1670868 1678126 1751088 1810836 1818702 1897776 1969974 2056752 2134998 2227824 2313846 2414448 2424936 2506302 2517189 2626632 2716254 2728053 2846664 2954961 3085128 3202497 3341736 3356252 3470769 3621672 3637404 3759453 3939948 4269996 4627692 4849872 5012604 5034378 5253264 5432508 5456106 5693328 5909922 6170256 6404994 6683472 6712504 6941538 7243344 7274808 7518906 7551567 7879896 8184159 8539992 8864883 9255384 9607491 10025208 10068756 10412307 10865016 10912212 11278359 11819844 12809988 13425008 13883076 14549616 15037812 15103134 15759792 16368318 17079984 17729766 18510768 19214982 19298449 20050416 20137512 20824614 21730032 21824424 22556718 22654701 23639688 24552477 25619976 26594649 27766152 28822473 30075624 30206268 31236921 32736636 35459532 38429964 38596898 40275024 41649228 43648848 45113436 45309402 47279376 49104954 51239952 53189298 55532304 57644946 57895347 60151248 60412536 62473842 65473272 67964103 70919064 73657431 76859928 77193796 79783947 83298456 86467419 90226872 90618804 98209908 106378596 115289892 115790694 120825072 124947684 130946544 135928206 141838128 147314862 153719856 154387592 159567894 166596912 172934838 173686041 180453744 181237608 196419816 203892309 212757192 220972293 230579784 231581388 239351841 249895368 259402257 271856412 294629724 308775184 319135788 345869676 347372082 362475216 392839632 407784618 425514384 441944586 461159568 463162776 478703682 499790736 518804514 521058123 543712824 589259448 611676927 638271576 662916879 691739352 694744164 718055523 815569236 883889172 926325552 957407364 1037609028 1042116246 1087425648 1178518896 1223353854 1276543152 1325833758 1383478704 1389488328 1436111046 1563174369 1631138472 1767778344 1835030781 1914814728 1988750637 2075218056 2084232492 2154166569 2446707708 2651667516 2778976656 2872222092 3126348738 3262276944 3535556688 3670061562 3829629456 3977501274 4150436112 4168464984 4308333138 4689523107 4893415416 5303335032 5505092343 5744444184 5966251911 6252697476 7340123124 7955002548 8336929968 8616666276 9379046214 9786830832 10606670064 11010184686 11488888368 11932503822 12505394952 14068569321 14680246248 15910005096 16515277029 17233332552 18758092428 22020369372 23865007644 25010789904 28137138642 29360492496 31820010192 33030554058 34466665104 37516184856 42205707963 44040738744 47730015288 49545831087 56274277284 66061108116 75032369712 84411415926 88081477488 95460030576 99091662174 112548554568 126617123889 132122216232 168822831852 198183324348 225097109136 253234247778 264244432464 337645663704 379851371667 396366648696 506468495556 675291327408 759702743334 792733297392 1012936991112 1139554115001 1519405486668 2025873982224 2279108230002 3038810973336 4558216460004 6077621946672 9116432920008 18232865840016
• Sum of all divisors σ(n): 55684537673947
• Sum of proper divisors (its aliquot sum) s(n): 37451671833931
• 18232865840016 is an abundant number, because the sum of its proper divisors (37451671833931) is greater than itself. Its abundance is 19218805993915

Bases of 18232865840016

• Binary: 100001001010100101011011111011101101110010000₂
• Hexadecimal: 0x10952B7DDB90
• Base-36: 6GO29K900

Squares and roots of 18232865840016

• 18232865840016 squared (18232865840016²) is 332437396740022357306880256
• 18232865840016 cubed (18232865840016³) is 6061286454964999997724731774309765124096
• 18232865840016 is a perfect square number. Its square root is 4269996
• The cube root of 18232865840016 is 26319.9450838573

Scales and comparisons

• 18,232,865,840,016 seconds is equal to 579,748 years, 38 weeks, 1 day, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,232,865,840,016 would take you about one million, four hundred forty-nine thousand, three hundred seventy-one 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 18232865840016 cubic inches would be around 2193.3 feet tall.

Recreational maths with 18232865840016

• 18232865840016 backwards is 61004856823281
• 18232865840016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18232865840016's digits is 54
• More coming soon!