38540427426

Names of 38540427426

• Cardinal: 38540427426 can be written as Thirty-eight billion, five hundred forty million, four hundred twenty-seven thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 3.8540427426 × 10¹⁰

Factors of 38540427426

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1698

Divisors of 38540427426

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 241 243 281 482 486 562 723 843 1171 1446 1686 2169 2342 2529 3513 4338 5058 6507 7026 7587 10539 13014 15174 19521 21078 22761 31617 39042 45522 58563 63234 67721 68283 94851 117126 135442 136566 189702 203163 282211 284553 329051 406326 564422 569106 609489 658102 846633 987153 1218978 1693266 1828467 1974306 2539899 2961459 3656934 5079798 5485401 5922918 7619697 8884377 10970802 15239394 16456203 17768754 22859091 26653131 32912406 45718182 53306262 68577273 79301291 79959393 137154546 158602582 159918786 237903873 475807746 713711619 1427423238 2141134857 4282269714 6423404571 12846809142 19270213713 38540427426
• Sum of all divisors σ(n): 87340309056
• Sum of proper divisors (its aliquot sum) s(n): 48799881630
• 38540427426 is an abundant number, because the sum of its proper divisors (48799881630) is greater than itself. Its abundance is 10259454204

Bases of 38540427426

• Binary: 100011111001001100000100000010100010₂
• Hexadecimal: 0x8F93040A2
• Base-36: HPDZ44I

Squares and roots of 38540427426

• 38540427426 squared (38540427426²) is 1485364546178772985476
• 38540427426 cubed (38540427426³) is 57246584493156425868467130064776
• The square root of 38540427426 is 196317.1602942545
• The cube root of 38540427426 is 3377.8381956703

Scales and comparisons

• 38,540,427,426 seconds is equal to 1,225 years, 24 weeks, 1 day, 18 hours, 17 minutes, 6 seconds.
• To count from 1 to 38,540,427,426 would take you about two thousand, four hundred fifty 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 38540427426 cubic inches would be around 281.5 feet tall.

Recreational maths with 38540427426

• 38540427426 backwards is 62472404583
• The number of decimal digits it has is: 11
• The sum of 38540427426's digits is 45
• More coming soon!