138164190708297

Names of 138164190708297

• Cardinal: 138164190708297 can be written as One hundred thirty-eight trillion, one hundred sixty-four billion, one hundred ninety million, seven hundred eight thousand, two hundred ninety-seven.

Scientific notation

• Scientific notation: 1.38164190708297 × 10¹⁴

Factors of 138164190708297

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 201999

Divisors of 138164190708297

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 13 19 31 39 57 73 93 219 247 403 409 589 741 949 1209 1227 1387 1767 2263 2847 4161 5317 6789 7657 7771 12679 15951 18031 22971 23313 29419 29857 38037 42997 54093 88257 89571 101023 128991 164827 201451 240901 303069 388141 494481 558961 567283 604353 722703 925567 1164423 1676883 1701849 2618863 2776701 3131713 3827569 6244981 7374679 7856589 9395139 11482707 12032371 14705923 17585773 18734943 22124037 36097113 44117769 49758397 52757319 81184753 82393459 118654639 149275191 191176999 228615049 243554259 247180377 279412537 355963917 455883613 573530997 685845147 838237611 1071114967 1367650839 1542510307 1565475721 2554197229 3213344901 3632362981 4627530921 4696427163 5926486969 6014722507 7662591687 8661788647 10897088943 17779460907 18044167521 20351184373 25985365941 33204563977 48529747351 61053553119 78191392591 99613691931 112603252411 114279727633 145589242053 186456397717 234574177773 337809757233 342839182899 559369193151 630886715563 1485636459229 1892660146689 2423933170321 3542671556623 4456909377687 7271799510963 10628014669869 46054730236099 138164190708297
• Sum of all divisors σ(n): 219056003891200
• Sum of proper divisors (its aliquot sum) s(n): 80891813182903
• 138164190708297 is a deficient number, because the sum of its proper divisors (80891813182903) is less than itself. Its deficiency is 57272377525394

Bases of 138164190708297

• Binary: 11111011010100011011011100000100000001001001001₂
• Hexadecimal: 0x7DA8DB820249
• Base-36: 1CZ3R3UQTL

Squares and roots of 138164190708297

• 138164190708297 squared (138164190708297²) is 19089343594078663070544640209
• 138164190708297 cubed (138164190708297³) is 2637463708828492079079847890195472736114073
• The square root of 138164190708297 is 11754326.4676584937
• The cube root of 138164190708297 is 51696.9790866683

Scales and comparisons

• 138,164,190,708,297 seconds is equal to 4,393,193 years, 46 weeks, 3 days, 15 hours, 24 minutes, 57 seconds.
• To count from 1 to 138,164,190,708,297 would take you about ten million, nine hundred eighty-two thousand, nine hundred eighty-four 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 138164190708297 cubic inches would be around 4308.1 feet tall.

Recreational maths with 138164190708297

• 138164190708297 backwards is 792807091461831
• The number of decimal digits it has is: 15
• The sum of 138164190708297's digits is 66
• More coming soon!