137826684946841891

Names of 137826684946841891

• Cardinal: 137826684946841891 can be written as One hundred thirty-seven quadrillion, eight hundred twenty-six trillion, six hundred eighty-four billion, nine hundred forty-six million, eight hundred forty-one thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.37826684946841891 × 10¹⁷

Factors of 137826684946841891

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1149

Divisors of 137826684946841891

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 49 77 91 121 143 241 539 637 847 877 1001 1331 1573 1687 2651 3133 5929 6139 7007 9317 9647 11011 11401 11809 17303 18557 21931 29161 34463 42973 65219 67529 77077 79807 106117 121121 125411 129899 153517 204127 211357 241241 320771 379093 472703 558649 742819 769129 847847 877877 1167287 1379521 1428889 1479499 1688687 2245397 2324927 2653651 2747641 4170023 5199733 5383903 6145139 8171009 8460419 9656647 9998677 10356493 15174731 15717779 16274489 18575557 19233487 25574197 29190161 30224051 37687321 57197063 59222933 67596529 69990739 93064609 106223117 109985447 113921423 134634409 179019379 185360089 204331127 211568357 281316167 332464561 414560531 489935173 651452263 674526133 743561819 769898129 1023710699 1209839917 1253135653 1297520623 1480978499 1969213169 2038960979 2327251927 2409681157 3657110171 4560165841 4721682931 5389286903 7165974893 7419787463 8468879419 8768839729 9082644361 13308239087 13784492183 14272726853 16290763489 16867768099 22428570769 25599771197 26506492727 33051780517 50161824251 51938512241 59282155933 61381878103 81617662093 93157673609 96457237019 99909087971 118074376693 156999995383 162560798053 179198398379 185545449089 246714278459 291571419997 363569585687 429673146721 571323634651 652103715263 675200659133 897794283023 1061029607209 1098999967681 1137925586371 1298818143623 1726999949213 1788168778583 2040999939979 2113290374689 3207285619967 3999265442557 4726404613931 6284559981161 7427207250463 7965479104597 11671325679299 12088999644491 12517181450081 14286999579853 14793032622823 19669856564413 22450999339769 23246194121579 43991919868127 51990450753241 81699279755093 87620270150567 103551228359761 137688995950891 157156995378383 162723358851053 216368422208543 255708135337369 571894958285651 963822971656237 1139063511957371 1514578955459801 1789956947361583 2812789488711059 10602052688218607 12529698631531081 19689526420977413 137826684946841891
• Sum of all divisors σ(n): 190920956440959360
• Sum of proper divisors (its aliquot sum) s(n): 53094271494117469
• 137826684946841891 is a deficient number, because the sum of its proper divisors (53094271494117469) is less than itself. Its deficiency is 84732413452724422

Bases of 137826684946841891

• Binary: 111101001101010001010001111000100110100111000000100100011₂
• Hexadecimal: 0x1E9A8A3C4D38123
• Base-36: 11P3HCYTSRVN

Squares and roots of 137826684946841891

• 137826684946841891 squared (137826684946841891²) is 18996195083436013114148454552455881
• 137826684946841891 cubed (137826684946841891³) is 2618182594953482288309052409190819697703489060110971
• The square root of 137826684946841891 is 371250164.9115349431
• The cube root of 137826684946841891 is 516548.4985190415

Scales and comparisons

• 137,826,684,946,841,891 seconds is equal to 4,382,462,255 years, 19 weeks, 5 days, 19 hours, 38 minutes, 11 seconds.
• To count from 1 to 137,826,684,946,841,891 would take you about thirteen billion, one hundred forty-seven million, three hundred eighty-six 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 137826684946841891 cubic inches would be around 43045.7 feet tall.

Recreational maths with 137826684946841891

• 137826684946841891 backwards is 198148649486628731
• The number of decimal digits it has is: 18
• The sum of 137826684946841891's digits is 95
• More coming soon!