209072114731998

Names of 209072114731998

• Cardinal: 209072114731998 can be written as Two hundred nine trillion, seventy-two billion, one hundred fourteen million, seven hundred thirty-one thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 2.09072114731998 × 10¹⁴

Factors of 209072114731998

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8801

Divisors of 209072114731998

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 61 63 79 122 126 127 158 183 237 254 331 366 381 427 474 549 553 662 711 762 854 889 993 1098 1106 1143 1281 1422 1659 1778 1986 2286 2317 2562 2667 2979 3318 3843 4634 4819 4977 5334 5958 6951 7686 7747 8001 8191 9638 9954 10033 13902 14457 15494 16002 16382 20066 20191 20853 23241 24573 26149 28914 30099 33733 40382 41706 42037 43371 46482 49146 52298 54229 57337 60198 60573 67466 69723 70231 73719 78447 84074 86742 90297 101199 108458 114674 121146 126111 139446 140462 141337 147438 156894 162687 172011 180594 181719 183043 202398 210693 235341 252222 282674 294259 303597 325374 344022 363438 366086 378333 421386 424011 470682 488061 499651 516033 549129 588518 607194 612013 632079 647089 756666 848022 882777 976122 999302 1032066 1040257 1098258 1224026 1264158 1272033 1294178 1498953 1595089 1647387 1765554 1836039 1941267 2080514 2544066 2564257 2648331 2711221 2997906 3120771 3190178 3294774 3320923 3497557 3672078 3882534 4284091 4496859 4529623 4785267 5128514 5296662 5422442 5508117 5823801 6241542 6641846 6995114 7281799 7692771 8133663 8568182 8993718 9059246 9362313 9570534 9962769 10492671 11016234 11165623 11647602 12852273 13588869 14355801 14563598 15385542 16267326 17949799 18724626 18978547 19925538 20985342 21845397 22331246 23078313 23246461 24400989 25704546 27177738 28711602 29888307 31478013 33496869 35899598 37957094 38556819 39472429 40766607 43690794 46156626 46492922 48801978 53849397 56935641 59776614 62956026 63455677 65536191 66993738 69739383 77113638 78944858 81533214 82180303 100490607 107698794 113871282 118417287 126911354 131072382 139478766 161548191 164360606 165384481 170806923 190367031 200981214 202576303 209218149 214186459 236834574 246540909 276307003 323096382 330768962 341613846 344325067 355251861 380734062 405152606 418436298 428372918 444189739 493081818 496153443 552614006 571101093 575262121 607728909 642559377 688650134 710503722 739622727 828921009 888379478 992306886 1032975201 1142202186 1150524242 1157691367 1215457818 1285118754 1332569217 1418034121 1479245454 1488460329 1499305213 1657842018 1725786363 1823186727 1927678131 2065950402 2315382734 2410275469 2486763027 2665138434 2836068242 2976920658 2998610426 3098925603 3451572726 3473074101 3646373454 3855356262 3997707651 4254102363 4497915639 4820550938 4973526054 5012998483 5177359089 6197851206 6946148202 7230826407 7995415302 8508204726 8995831278 10025996966 10354718178 10419222303 12762307089 13065373999 13493746917 14461652814 15038995449 20838444606 21003829087 21692479221 25524614178 26130747998 26987493834 27201680293 30077990898 35090989381 39196121997 42007658174 43384958442 45116986347 54403360586 63011487261 70181978762 78392243994 81605040879 90233972694 91457617993 105272968143 117588365991 126022974522 147026803609 163210081758 182915235986 189034461783 190411762051 210545936286 235176731982 244815122637 274372853979 294053607218 315818904429 378068923566 380823524102 441080410827 489630245274 548745707958 571235286153 631637808858 823118561937 882160821654 1142470572306 1323241232481 1646237123874 1659302497873 1713705858459 2646482464962 3318604995746 3427411716918 4977907493619 9955814987238 11615117485111 14933722480857 23230234970222 29867444961714 34845352455333 69690704910666 104536057365999 209072114731998
• Sum of all divisors σ(n): 538733854064640
• Sum of proper divisors (its aliquot sum) s(n): 329661739332642
• 209072114731998 is an abundant number, because the sum of its proper divisors (329661739332642) is greater than itself. Its abundance is 120589624600644

Bases of 209072114731998

• Binary: 101111100010011001100101001000011000101111011110₂
• Hexadecimal: 0xBE2665218BDE
• Base-36: 223YEJ123I

Squares and roots of 209072114731998

• 209072114731998 squared (209072114731998²) is 43711149158509735143365072004
• 209072114731998 cubed (209072114731998³) is 9138782391935425177734237783111442432783992
• The square root of 209072114731998 is 14459326.2198484891
• The cube root of 209072114731998 is 59351.5461831863

Scales and comparisons

• 209,072,114,731,998 seconds is equal to 6,647,846 years, 28 weeks, 2 days, 17 hours, 33 minutes, 18 seconds.
• To count from 1 to 209,072,114,731,998 would take you about sixteen million, six hundred nineteen thousand, six hundred sixteen 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 209072114731998 cubic inches would be around 4946 feet tall.

Recreational maths with 209072114731998

• 209072114731998 backwards is 899137411270902
• 209072114731998 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 209072114731998's digits is 63
• More coming soon!