137943324243

Names of 137943324243

• Cardinal: 137943324243 can be written as One hundred thirty-seven billion, nine hundred forty-three million, three hundred twenty-four thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 1.37943324243 × 10¹¹

Factors of 137943324243

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 128

Divisors of 137943324243

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 31 41 53 81 93 123 159 243 279 369 477 729 837 1107 1271 1431 1643 2173 2511 2809 3321 3813 4293 4929 6519 7533 8427 9963 11439 12879 14787 19557 22599 25281 29889 34317 38637 44361 58671 67363 75843 87079 102951 115169 133083 148877 176013 202089 227529 261237 308853 345507 399249 446631 528039 606267 682587 783711 926559 1036521 1197747 1339893 1584117 1818801 2047761 2351133 3109563 3570239 4019679 4615187 5456403 6103957 7053399 9328689 10710717 12059037 13845561 16369209 18311871 21160197 27986067 32132151 36177111 41536683 49107627 54935613 63480591 83958201 96396453 108531333 124610049 164806839 189222667 289189359 373830147 494420517 567668001 867568077 1121490441 1483261551 1703004003 2602704231 3364471323 4449784653 5109012009 15327036027 45981108081 137943324243
• Sum of all divisors σ(n): 222904846080
• Sum of proper divisors (its aliquot sum) s(n): 84961521837
• 137943324243 is a deficient number, because the sum of its proper divisors (84961521837) is less than itself. Its deficiency is 52981802406

Bases of 137943324243

• Binary: 10000000011110000100000001011001010011₂
• Hexadecimal: 0x201E101653
• Base-36: 1RDBW66R

Squares and roots of 137943324243

• 137943324243 squared (137943324243²) is 19028360703209431523049
• 137943324243 cubed (137943324243³) is 2624835330295578103319653534976907
• The square root of 137943324243 is 371407.2215816489
• The cube root of 137943324243 is 5166.9417148343

Scales and comparisons

• 137,943,324,243 seconds is equal to 4,386 years, 8 weeks, 6 days, 6 hours, 4 minutes, 3 seconds.
• To count from 1 to 137,943,324,243 would take you about eight thousand, seven hundred seventy-two 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 137943324243 cubic inches would be around 430.6 feet tall.

Recreational maths with 137943324243

• 137943324243 backwards is 342423349731
• The number of decimal digits it has is: 12
• The sum of 137943324243's digits is 45
• More coming soon!