137643446274938331

Names of 137643446274938331

• Cardinal: 137643446274938331 can be written as One hundred thirty-seven quadrillion, six hundred forty-three trillion, four hundred forty-six billion, two hundred seventy-four million, nine hundred thirty-eight thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.37643446274938331 × 10¹⁷

Factors of 137643446274938331

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 537193

Divisors of 137643446274938331

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 13 21 31 39 91 93 217 273 403 651 1209 2821 3221 8463 9631 9663 22547 28893 41873 67417 67641 99851 125203 125619 202251 293111 298561 299553 375609 524287 698957 876421 879333 895683 1298063 1572861 2089927 2096871 2629263 3670009 3881293 3894189 6269781 6815731 9086441 11010027 11643879 16252897 20447193 27169051 27259323 31021451 47710117 48758691 81507153 93064353 113770279 143130351 211287661 217150157 341310837 403278863 633862983 651450471 961664981 1209836589 1479013627 1688728427 2822952041 2884994943 4437040881 5049408097 5066185281 6731654867 8468856123 11821098989 12501644753 15148224291 20194964601 21953469551 35345856679 35463296967 37504934259 52350581237 65642305261 65860408653 87511513271 106037570037 153674286857 156531651007 157051743711 196926915783 262534539813 366454068659 459496136827 461022860571 469594953021 680557556081 1095721557049 1099362205977 1378488410481 2034911463091 2041672668243 3287164671147 4763902892567 6104734389273 14244380241637 14291708677701 16264143480437 42733140724911 48792430441311 113849004363059 211433865245681 341547013089177 504188447893547 634301595737043 1480037056719767 1512565343680641 3529319135254829 4440111170159301 6554449822616111 10587957405764487 19663349467848333 45881148758312777 137643446274938331
• Sum of all divisors σ(n): 233259811284713472
• Sum of proper divisors (its aliquot sum) s(n): 95616365009775141
• 137643446274938331 is a deficient number, because the sum of its proper divisors (95616365009775141) is less than itself. Its deficiency is 42027081265163190

Bases of 137643446274938331

• Binary: 111101001000000011111110000110000111000001101010111011011₂
• Hexadecimal: 0x1E901FC30E0D5DB
• Base-36: 11NAJ2A7MORF

Squares and roots of 137643446274938331

• 137643446274938331 squared (137643446274938331²) is 18945718302441834708248337853065561
• 137643446274938331 cubed (137643446274938331³) is 2607753959302268513475217105131855422809174574918691
• The square root of 137643446274938331 is 371003296.8518451467
• The cube root of 137643446274938331 is 516319.4823022551

Scales and comparisons

• 137,643,446,274,938,331 seconds is equal to 4,376,635,832 years, 21 weeks, 1 day, 23 hours, 18 minutes, 51 seconds.
• To count from 1 to 137,643,446,274,938,331 would take you about thirteen billion, one hundred twenty-nine million, nine hundred seven thousand, four hundred ninety-seven 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 137643446274938331 cubic inches would be around 43026.6 feet tall.

Recreational maths with 137643446274938331

• 137643446274938331 backwards is 133839472644346731
• The number of decimal digits it has is: 18
• The sum of 137643446274938331's digits is 78
• More coming soon!