38497159886690

Names of 38497159886690

• Cardinal: 38497159886690 can be written as Thirty-eight trillion, four hundred ninety-seven billion, one hundred fifty-nine million, eight hundred eighty-six thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.849715988669 × 10¹³

Factors of 38497159886690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 153254

Divisors of 38497159886690

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 853 1706 4265 8530 40241 80482 112153 201205 224306 402410 560765 1121530 34325573 68651146 95666509 171627865 191333018 343255730 478332545 956665090 4513148873 9026297746 22565744365 45131488730 3849715988669 7699431977338 19248579943345 38497159886690
• Sum of all divisors σ(n): 69378467091696
• Sum of proper divisors (its aliquot sum) s(n): 30881307205006
• 38497159886690 is a deficient number, because the sum of its proper divisors (30881307205006) is less than itself. Its deficiency is 7615852681684

Bases of 38497159886690

• Binary: 1000110000001101010001100010100011011101100010₂
• Hexadecimal: 0x2303518A3762
• Base-36: DN9CN1202

Squares and roots of 38497159886690

• 38497159886690 squared (38497159886690²) is 1482031319341373613639156100
• 38497159886690 cubed (38497159886690³) is 57053996657766985829473730485223222309000
• The square root of 38497159886690 is 6204607.9559219533
• The cube root of 38497159886690 is 33765.7367524311

Scales and comparisons

• 38,497,159,886,690 seconds is equal to 1,224,090 years, 31 weeks, 3 days, 4 hours, 4 minutes, 50 seconds.
• To count from 1 to 38,497,159,886,690 would take you about three million, sixty thousand, two hundred twenty-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 38497159886690 cubic inches would be around 2813.8 feet tall.

Recreational maths with 38497159886690

• 38497159886690 backwards is 09668895179483
• The number of decimal digits it has is: 14
• The sum of 38497159886690's digits is 83
• More coming soon!