139397103027

Names of 139397103027

• Cardinal: 139397103027 can be written as One hundred thirty-nine billion, three hundred ninety-seven million, one hundred three thousand and twenty-seven.

Scientific notation

• Scientific notation: 1.39397103027 × 10¹¹

Factors of 139397103027

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3079

Divisors of 139397103027

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 19 21 37 39 57 63 83 91 111 117 133 171 247 249 259 273 333 399 481 581 703 741 747 777 819 1079 1197 1443 1577 1729 1743 2109 2223 2331 2917 3071 3237 3367 4329 4731 4921 5187 5229 6327 7553 8751 9139 9213 9711 10101 11039 14193 14763 15561 20419 20501 21497 22659 26253 27417 27639 30303 33117 37921 39923 44289 55423 58349 61257 61503 63973 64491 67977 82251 99351 107929 113763 119769 143507 166269 175047 183771 184509 191919 193473 242111 265447 279461 323787 341289 359307 387961 408443 430521 498807 525141 575757 720499 726333 755503 758537 796341 838383 971361 1163883 1225329 1291563 1403077 1694777 2050651 2161497 2178999 2266509 2275611 2389023 2515149 3147443 3491649 3675987 4209231 4600109 5043493 5084331 5309759 6151953 6484491 6799527 6826833 8958107 9442329 9821539 12627693 13800327 14354557 15130479 15252993 15929277 18455859 22032101 26658463 26874321 28326987 29464617 32200763 41400981 43063671 45391437 47787831 59801417 62706749 66096303 79975389 80622963 88393851 96602289 116455391 129191013 170204033 179404251 186609241 188120247 198288909 239926167 289806867 349366173 418609919 510612099 538212753 559827723 564360741 815187737 1048098519 1191428231 1255829757 1531836297 1679483169 2212652429 2445563211 3574284693 3767489271 6637957287 7336689633 10722854079 15488567003 19913871861 46465701009 139397103027
• Sum of all divisors σ(n): 271231134720
• Sum of proper divisors (its aliquot sum) s(n): 131834031693
• 139397103027 is a deficient number, because the sum of its proper divisors (131834031693) is less than itself. Its deficiency is 7563071334

Bases of 139397103027

• Binary: 10000001110100101101101111110110110011₂
• Hexadecimal: 0x2074B6FDB3
• Base-36: 1S1DFP2R

Squares and roots of 139397103027

• 139397103027 squared (139397103027²) is 19431552332320052562729
• 139397103027 cubed (139397103027³) is 2708702102442960509024789793280683
• The square root of 139397103027 is 373359.2144664439
• The cube root of 139397103027 is 5185.0297124463

Scales and comparisons

• 139,397,103,027 seconds is equal to 4,432 years, 20 weeks, 4 days, 9 hours, 30 minutes, 27 seconds.
• To count from 1 to 139,397,103,027 would take you about eight thousand, eight hundred sixty-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 139397103027 cubic inches would be around 432.1 feet tall.

Recreational maths with 139397103027

• 139397103027 backwards is 720301793931
• The number of decimal digits it has is: 12
• The sum of 139397103027's digits is 45
• More coming soon!