38287925790768

Names of 38287925790768

• Cardinal: 38287925790768 can be written as Thirty-eight trillion, two hundred eighty-seven billion, nine hundred twenty-five million, seven hundred ninety thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8287925790768 × 10¹³

Factors of 38287925790768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 297712

Divisors of 38287925790768

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 297707 595414 893121 1190828 1786242 2381656 2679363 3572484 4763312 5358726 7144968 8038089 10717452 14289936 16076178 21434904 32152356 42869808 64304712 128609424 88629457849 177258915698 265888373547 354517831396 531776747094 709035662792 797665120641 1063553494188 1418071325584 1595330241282 2127106988376 2392995361923 3190660482564 4254213976752 4785990723846 6381320965128 9571981447692 12762641930256 19143962895384 38287925790768
• Sum of all divisors σ(n): 109900896890680
• Sum of proper divisors (its aliquot sum) s(n): 71612971099912
• 38287925790768 is an abundant number, because the sum of its proper divisors (71612971099912) is greater than itself. Its abundance is 33325045309144

Bases of 38287925790768

• Binary: 1000101101001010011010001101110100100000110000₂
• Hexadecimal: 0x22D29A374830
• Base-36: DKL8AG8C0

Squares and roots of 38287925790768

• 38287925790768 squared (38287925790768²) is 1465965261359357378114029824
• 38287925790768 cubed (38287925790768³) is 56128769138770891136042930525550335864832
• The square root of 38287925790768 is 6187723.7972268931
• The cube root of 38287925790768 is 33704.4527368629

Scales and comparisons

• 38,287,925,790,768 seconds is equal to 1,217,437 years, 31 weeks, 4 days, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 38,287,925,790,768 would take you about three million, forty-three thousand, five hundred ninety-four 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 38287925790768 cubic inches would be around 2808.7 feet tall.

Recreational maths with 38287925790768

• 38287925790768 backwards is 86709752978283
• The number of decimal digits it has is: 14
• The sum of 38287925790768's digits is 81
• More coming soon!