137243699651368947

Names of 137243699651368947

• Cardinal: 137243699651368947 can be written as One hundred thirty-seven quadrillion, two hundred forty-three trillion, six hundred ninety-nine billion, six hundred fifty-one million, three hundred sixty-eight thousand, nine hundred forty-seven.

Scientific notation

• Scientific notation: 1.37243699651368947 × 10¹⁷

Factors of 137243699651368947

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2139

Divisors of 137243699651368947

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 13 21 39 73 91 103 219 273 309 373 511 721 949 1119 1339 1533 1567 2163 2611 2847 4017 4701 4849 5329 6643 7519 7833 9373 10969 14547 15987 19929 20371 22557 27229 28119 32907 33943 37303 38419 52633 61113 69277 81687 97747 101829 111909 114391 115257 142597 157899 161401 190603 207831 268933 293241 343173 353977 427791 484203 484939 499447 548887 571809 584491 684229 800737 806799 1061931 1129807 1454817 1487083 1498341 1646661 1753473 1987717 2052687 2098213 2402211 2455489 2477839 2804587 3389421 3496129 3842209 4091437 4461249 5963151 6294639 7135531 7366467 7433517 7598383 8350543 8413761 10409581 10488387 11526627 11782273 12274311 13914019 14687491 17188423 19632109 21406593 22795149 25051629 25840321 31228743 31921357 35346819 36459631 41742057 42667843 44062473 49948717 51565269 53188681 58453801 58896327 60202573 77520963 82475911 95764071 108557059 109378893 128003529 149846151 153169549 159566043 175361403 179250697 180607719 180882247 204734851 223449499 247427733 252915367 255217417 298674901 325671177 421418011 459508647 537752091 542646741 554681959 614204553 670348497 758746101 759899413 765652251 782633449 860105929 896024703 915897397 1072186843 1254754879 1264254033 1433143957 1664045877 1770407569 2279698239 2330259061 2347900347 2580317787 2661553063 2747692191 3114752539 3216560529 3287899771 3764264637 3882773713 4299431871 4394787829 5311222707 5478434143 6020741503 6411281779 6990777183 7984659189 9344257617 9863699313 11181377077 11648321139 11906666161 13085300881 13184363487 16311813427 16435302429 18062224509 18462821791 18630871441 19233845337 21803267773 23015298397 30763514803 33544131231 35719998483 39255902643 40491783007 48935440281 55388465373 55892614323 57132241777 65409803319 66860509981 69045895191 78269639539 83346663127 91597106167 92290544409 94337431891 121475349021 129239752537 170108911453 171396725331 200581529943 234808918617 240016683283 250039989381 274791318501 283012295673 283442481049 320819511517 387719257611 399925692439 468023569867 510326734359 660362023237 720050049849 850327443147 869186629753 962458534551 1190762380171 1199777077317 1226386614583 1347785990743 1404070709601 1680116782981 1981086069711 2245736580619 2607559889259 3572287140513 3679159843749 4043357972229 4170653649721 4880817228613 5040350348943 6084306408271 6737209741857 6886632528043 8584706302081 9434501935201 12511960949163 14642451685839 17521217879659 18252919224813 20659897584129 25754118906243 28303505805603 29194575548047 34165720600291 48206427696301 52563653638977 63450623971969 87583726644141 89526222864559 102497161800873 122648525157613 144619283088903 190351871915907 268578668593677 367945575472839 444154367803783 502724174547139 626683560051913 1332463103411349 1508172523641417 1880050680155739 3519069221829973 6535414269112807 10557207665489919 19606242807338421 45747899883789649 137243699651368947
• Sum of all divisors σ(n): 231330637465095168
• Sum of proper divisors (its aliquot sum) s(n): 94086937813726221
• 137243699651368947 is a deficient number, because the sum of its proper divisors (94086937813726221) is less than itself. Its deficiency is 43156761837642726

Bases of 137243699651368947

• Binary: 111100111100101100110101011101101011000010101011111110011₂
• Hexadecimal: 0x1E7966AED6157F3
• Base-36: 11JCTX7X3X83

Squares and roots of 137243699651368947

• 137243699651368947 squared (137243699651368947²) is 18835833093995168824311411115888809
• 137243699651368947 cubed (137243699651368947³) is 2585099419835588425881364329633249678505079487414123
• The square root of 137243699651368947 is 370464167.8372807853
• The cube root of 137243699651368947 is 515819.1628037741

Scales and comparisons

• 137,243,699,651,368,947 seconds is equal to 4,363,925,126 years, 14 weeks, 2 days, 22 hours, 2 minutes, 27 seconds.
• To count from 1 to 137,243,699,651,368,947 would take you about thirteen billion, ninety-one million, seven hundred seventy-five thousand, three hundred seventy-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 137243699651368947 cubic inches would be around 42984.9 feet tall.

Recreational maths with 137243699651368947

• 137243699651368947 backwards is 749863156996342731
• The number of decimal digits it has is: 18
• The sum of 137243699651368947's digits is 93
• More coming soon!