16998437913409764

Names of 16998437913409764

• Cardinal: 16998437913409764 can be written as Sixteen quadrillion, nine hundred ninety-eight trillion, four hundred thirty-seven billion, nine hundred thirteen million, four hundred nine thousand, seven hundred sixty-four.

Scientific notation

• Scientific notation: 1.6998437913409764 × 10¹⁶

Factors of 16998437913409764

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5216

Divisors of 16998437913409764

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 243 252 294 324 378 421 441 486 567 588 756 842 882 972 1134 1263 1323 1684 1701 1764 2268 2526 2646 2947 3402 3789 3969 4783 5052 5292 5894 6804 7578 7938 8841 9566 11367 11788 11907 14349 15156 15876 17682 19132 20629 22734 23814 26523 28698 33481 34101 35364 41258 43047 45468 47628 53046 57396 61887 66962 68202 79569 82516 86094 100443 102303 106092 123774 129141 133924 136404 159138 172188 177241 185661 200886 204606 234367 238707 247548 258282 301329 318276 354482 371322 387423 401772 409212 468734 477414 516564 531723 556983 602658 703101 708964 716121 742644 774846 903987 937468 954828 1063446 1113966 1162269 1205316 1240687 1406202 1432242 1549692 1595169 1670949 1807974 2013643 2109303 2126892 2227932 2324538 2481374 2711961 2812404 2864484 3190338 3341898 3615948 3722061 4027286 4218606 4649076 4785507 4962748 5012847 5423922 6040929 6327909 6380676 6683796 7444122 8054572 8135883 8437212 8684809 9571014 10025694 10847844 11166183 12081858 12655818 14095501 14356521 14888244 16271766 17369618 18122787 18983727 19142028 20051388 22332366 24163716 25311636 26054427 28191002 28713042 32543532 33498549 34739236 36245574 37967454 42286503 43069563 44664732 52108854 54368361 56382004 56951181 57426084 66997098 72491148 74618461 75934908 78163281 84573006 86139126 98668507 100495647 104217708 108736722 113902362 126859509 133994196 149236922 156326562 163105083 169146012 172278252 197337014 200991294 217473444 223855383 227804724 234489843 253719018 296005521 298473844 301486941 312653124 326210166 380578527 394674028 401982588 447710766 468979686 489315249 507438036 522329227 592011042 602973882 652420332 671566149 703469529 761157054 847743703 888016563 895421532 937959372 978630498 1044658454 1141735581 1184022084 1205947764 1343132298 1406939058 1522314108 1566987681 1695487406 1776033126 1957260996 2014698447 2089316908 2110408587 2283471162 2543231109 2664049689 2686264596 2813878116 3133975362 3390974812 3425206743 3552066252 3656304589 4029396894 4220817174 4566942324 4700963043 5086462218 5328099378 5934205921 6044095341 6267950724 6850413486 7312609178 7629693327 7992149067 8058793788 8441634348 9401926086 10172924436 10656198756 10968913767 11868411842 12088190682 13700826972 14102889129 14625218356 15259386654 15984298134 17802617763 18132286023 18803852172 21937827534 22889079981 23736823684 23976447201 24176381364 28205778258 30518773308 31968596268 32906741301 35605235526 36264572046 41539441447 42308667387 43875655068 45778159962 47952894402 53407853289 56411556516 65813482602 68667239943 71210471052 72529144092 83078882894 84617334774 91556319924 95905788804 98720223903 106815706578 124618324341 126926002161 131626965204 137334479886 160223559867 166157765788 169234669548 197440447806 206001719829 213631413156 249236648682 253852004322 274668959772 296160671709 320447119734 356900098963 373854973023 394880895612 412003439658 480670679601 498473297364 507704008644 592321343418 640894239468 713800197926 747709946046 824006879316 888482015127 961341359202 1070700296889 1121564919069 1184642686836 1427600395852 1442012038803 1495419892092 1776964030254 1922682718404 2141400593778 2243129838138 2498300692741 2884024077606 3212100890667 3364694757207 3553928060508 4282801187556 4486259676276 4996601385482 5768048155212 6424201781334 6729389514414 7494902078223 9636302672001 9993202770964 10094084271621 12848403562668 13458779028828 14989804156446 17488104849187 19272605344002 20188168543242 22484706234669 28908908016003 29979608312892 34976209698374 38545210688004 40376337086484 44969412469338 52464314547561 57817816032006 67454118704007 69952419396748 86726724048009 89938824938676 104928629095122 115635632064012 134908237408014 157392943642683 173453448096018 202362356112021 209857258190244 269816474816028 314785887285366 346906896192036 404724712224042 472178830928049 607087068336063 629571774570732 809449424448084 944357661856098 1214174136672126 1416536492784147 1888715323712196 2428348273344252 2833072985568294 4249609478352441 5666145971136588 8499218956704882 16998437913409764
• Sum of all divisors σ(n): 51969021915422976
• Sum of proper divisors (its aliquot sum) s(n): 34970584002013212
• 16998437913409764 is an abundant number, because the sum of its proper divisors (34970584002013212) is greater than itself. Its abundance is 17972146088603448

Bases of 16998437913409764

• Binary: 111100011000111111110100111101100100001011100011100100₂
• Hexadecimal: 0x3C63FD3D90B8E4
• Base-36: 4NDFYKMZE90

Squares and roots of 16998437913409764

• 16998437913409764 squared (16998437913409764²) is 288946891496046491395132970535696
• 16998437913409764 cubed (16998437913409764³) is 4911645795368294002988642544530322072781036935744
• The square root of 16998437913409764 is 130378057.6378163567
• The cube root of 16998437913409764 is 257120.2832079359

Scales and comparisons

• 16,998,437,913,409,764 seconds is equal to 540,497,746 years, 1 week, 2 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 16,998,437,913,409,764 would take you about one billion, six hundred twenty-one million, four hundred ninety-three thousand, two hundred thirty-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 16998437913409764 cubic inches would be around 21426.7 feet tall.

Recreational maths with 16998437913409764

• 16998437913409764 backwards is 46790431973489961
• The number of decimal digits it has is: 17
• The sum of 16998437913409764's digits is 90
• More coming soon!