13802322138

Names of 13802322138

• Cardinal: 13802322138 can be written as Thirteen billion, eight hundred two million, three hundred twenty-two thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3802322138 × 10¹⁰

Factors of 13802322138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 391

Divisors of 13802322138

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 11 22 31 33 62 66 73 93 121 146 186 219 242 271 341 363 438 542 682 726 803 813 961 1023 1606 1626 1922 2046 2263 2409 2883 2981 3751 4526 4818 5766 5962 6789 7502 8401 8833 8943 10571 11253 13578 16802 17666 17886 19783 21142 22506 24893 25203 26499 31713 32791 39566 49786 50406 52998 59349 63426 65582 70153 74679 92411 98373 116281 118698 140306 149358 184822 196746 210459 217613 232562 260431 273823 277233 348843 420918 435226 520862 547646 554466 613273 652839 697686 771683 781293 821469 1016521 1226546 1305678 1543366 1562586 1642938 1839819 2033042 2315049 2393743 2864741 3049563 3679638 4630098 4787486 5729482 6099126 6746003 7181229 8488513 8594223 13492006 14362458 16977026 17188446 19011463 20238009 25465539 31512151 38022926 40476018 50931078 57034389 63024302 74206033 94536453 114068778 148412066 189072906 209126093 222618099 418252186 445236198 627378279 1254756558 2300387023 4600774046 6901161069 13802322138
• Sum of all divisors σ(n): 31899417984
• Sum of proper divisors (its aliquot sum) s(n): 18097095846
• 13802322138 is an abundant number, because the sum of its proper divisors (18097095846) is greater than itself. Its abundance is 4294773708

Bases of 13802322138

• Binary: 1100110110101011101011100011011010₂
• Hexadecimal: 0x336AEB8DA
• Base-36: 6C9JNX6

Squares and roots of 13802322138

• 13802322138 squared (13802322138²) is 190504096401124891044
• 13802322138 cubed (13802322138³) is 2629398907136932211759439132072
• The square root of 13802322138 is 117483.2845046477
• The cube root of 13802322138 is 2398.7448377815

Scales and comparisons

• 13,802,322,138 seconds is equal to 438 years, 45 weeks, 2 days, 2 hours, 22 minutes, 18 seconds.
• To count from 1 to 13,802,322,138 would take you about eight hundred seventy-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 13802322138 cubic inches would be around 199.9 feet tall.

Recreational maths with 13802322138

• 13802322138 backwards is 83122320831
• 13802322138 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13802322138's digits is 33
• More coming soon!