138498040438604

Names of 138498040438604

• Cardinal: 138498040438604 can be written as One hundred thirty-eight trillion, four hundred ninety-eight billion, forty million, four hundred thirty-eight thousand, six hundred four.

Scientific notation

• Scientific notation: 1.38498040438604 × 10¹⁴

Factors of 138498040438604

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 914

Divisors of 138498040438604

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 49 68 77 98 119 154 187 196 238 289 308 374 476 539 578 748 833 877 1078 1156 1309 1666 1754 2023 2156 2618 3179 3332 3508 4046 4913 5236 6139 6358 8092 9163 9647 9826 12278 12716 14161 14909 18326 19294 19652 22253 24556 28322 29818 34391 36652 38588 42973 44506 54043 56644 59636 67529 68782 83521 85946 89012 104363 108086 135058 137564 155771 163999 167042 171892 208726 216172 240737 253453 270116 311542 327998 334084 378301 417452 472703 481474 506906 584647 623084 655996 730541 756602 769129 918731 945406 962948 1013812 1147993 1169294 1461082 1513204 1538258 1774171 1837462 1890812 2295986 2338588 2648107 2787983 2922164 3076516 3548342 3674924 4092529 4308701 4591972 5296214 5383903 5575966 6431117 7096684 8035951 8185058 8460419 8617402 10592428 10767806 11151932 12419197 12862234 13075193 16071902 16370116 16920838 17234804 19515881 21535612 24838394 25724468 26150386 30160907 32143804 33841676 37687321 39031762 45017819 47395711 49676788 52300772 59222933 60321814 73247917 75374642 78063524 90035638 91526351 94791422 118445866 120643628 136611167 143827123 146495834 150749284 180071276 183052702 189582844 211126349 222278281 236891732 273222334 287654246 292991668 331769977 366105404 414560531 422252698 444556562 512735419 546444668 575308492 640684457 663539954 805727087 829121062 844505396 889113124 1006789861 1025470838 1281368914 1327079908 1555947967 1611454174 1658242124 2013579722 2050941676 2322389839 2445061091 2562737828 3111895934 3222908348 3589147933 3778730777 4027159444 4644779678 4890122182 5640089609 6223791868 7047529027 7178295866 7557461554 9289559356 9780244364 10891635769 11280179218 14095058054 14356591732 15114923108 17115427637 21783271538 22560358436 26451115439 28190116108 34230855274 39480627263 41566038547 43566543076 52902230878 64238423209 68461710548 78961254526 83132077094 105804461756 119807993459 128476846418 157922509052 166264154188 185157808073 239615986918 256953692836 290962269829 370315616146 449668962463 479231973836 581924539658 706622655299 740631232292 899337924926 1163849079316 1413245310598 1798675849852 2036735888803 2826490621196 3147682737241 4073471777606 4946358587093 6295365474482 8146943555212 9892717174186 12590730948964 19785434348372 34624510109651 69249020219302 138498040438604
• Sum of all divisors σ(n): 327169743403356
• Sum of proper divisors (its aliquot sum) s(n): 188671702964752
• 138498040438604 is an abundant number, because the sum of its proper divisors (188671702964752) is greater than itself. Its abundance is 50173662526148

Bases of 138498040438604

• Binary: 11111011111011010010110100000001001111101001100₂
• Hexadecimal: 0x7DF696809F4C
• Base-36: 1D3D4DD3D8

Squares and roots of 138498040438604

• 138498040438604 squared (138498040438604²) is 19181707205333188864693468816
• 138498040438604 cubed (138498040438604³) is 2656628860205697711797828600627134836572864
• The square root of 138498040438604 is 11768519.0418592603
• The cube root of 138498040438604 is 51738.5845126149

Scales and comparisons

• 138,498,040,438,604 seconds is equal to 4,403,809 years, 14 weeks, 5 days, 3 hours, 36 minutes, 44 seconds.
• To count from 1 to 138,498,040,438,604 would take you about eleven million, nine thousand, five hundred twenty-three 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 138498040438604 cubic inches would be around 4311.5 feet tall.

Recreational maths with 138498040438604

• 138498040438604 backwards is 406834040894831
• The number of decimal digits it has is: 15
• The sum of 138498040438604's digits is 62
• More coming soon!