389137056667953

Names of 389137056667953

• Cardinal: 389137056667953 can be written as Three hundred eighty-nine trillion, one hundred thirty-seven billion, fifty-six million, six hundred sixty-seven thousand, nine hundred fifty-three.

Scientific notation

• Scientific notation: 3.89137056667953 × 10¹⁴

Factors of 389137056667953

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6085

Divisors of 389137056667953

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 33 47 121 141 363 517 853 1551 2559 5171 5687 9383 15513 17061 28149 40091 56881 103213 120273 170643 243037 309639 441001 625691 729111 1323003 1877073 2673407 4410863 4851011 8020221 13232589 14553033 26739241 29407477 48519493 80217723 88222431 145558479 207310561 294131651 533714423 621931683 882394953 1256744327 1601143269 2280416171 3235448161 3770232981 6841248513 9706344483 13824187597 22808572573 25084577881 41472562791 68425717719 75253733643 152066063567 250894298303 456198190701 752682894909 1072002910931 2759837281333 3216008732793 8279511843999 11792032020241 35376096060723 129712352222651 389137056667953
• Sum of all divisors σ(n): 583235312134272
• Sum of proper divisors (its aliquot sum) s(n): 194098255466319
• 389137056667953 is a deficient number, because the sum of its proper divisors (194098255466319) is less than itself. Its deficiency is 195038801201634

Bases of 389137056667953

• Binary: 1011000011110101100001000000010000001100100110001₂
• Hexadecimal: 0x161EB08081931
• Base-36: 3TXR3GBHGX

Squares and roots of 389137056667953

• 389137056667953 squared (389137056667953²) is 151427648872197664378897210209
• 389137056667953 cubed (389137056667953³) is 58926109580275271713611175422220932954732177
• The square root of 389137056667953 is 19726557.1417810513
• The cube root of 389137056667953 is 73007.5088709339

Scales and comparisons

• 389,137,056,667,953 seconds is equal to 12,373,354 years, 37 weeks, 3 days, 20 hours, 12 minutes, 33 seconds.
• To count from 1 to 389,137,056,667,953 would take you about thirty million, nine hundred thirty-three thousand, three hundred eighty-six 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 389137056667953 cubic inches would be around 6084 feet tall.

Recreational maths with 389137056667953

• 389137056667953 backwards is 359766650731983
• The number of decimal digits it has is: 15
• The sum of 389137056667953's digits is 78
• More coming soon!