38516106992820

Names of 38516106992820

• Cardinal: 38516106992820 can be written as Thirty-eight trillion, five hundred sixteen billion, one hundred six million, nine hundred ninety-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 3.851610699282 × 10¹³

Factors of 38516106992820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 166696958

Divisors of 38516106992820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 3851 7702 11553 15404 19255 23106 38510 46212 57765 77020 115530 231060 166693097 333386194 500079291 666772388 833465485 1000158582 1666930970 2000317164 2500396455 3333861940 5000792910 10001585820 641935116547 1283870233094 1925805349641 2567740466188 3209675582735 3851610699282 6419351165470 7703221398564 9629026748205 12838702330940 19258053496410 38516106992820
• Sum of all divisors σ(n): 107873104667328
• Sum of proper divisors (its aliquot sum) s(n): 69356997674508
• 38516106992820 is an abundant number, because the sum of its proper divisors (69356997674508) is greater than itself. Its abundance is 30840890681688

Bases of 38516106992820

• Binary: 1000110000011110111010111000000001110010110100₂
• Hexadecimal: 0x2307BAE01CB4
• Base-36: DNI1ZNANO

Squares and roots of 38516106992820

• 38516106992820 squared (38516106992820²) is 1483490497882357703531552400
• 38516106992820 cubed (38516106992820³) is 57138278739268700946700221803150253768000
• The square root of 38516106992820 is 6206134.6257408887
• The cube root of 38516106992820 is 33771.2753261097

Scales and comparisons

• 38,516,106,992,820 seconds is equal to 1,224,693 years, 3 weeks, 2 days, 9 hours, 7 minutes.
• To count from 1 to 38,516,106,992,820 would take you about three million, sixty-one thousand, seven hundred thirty-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 38516106992820 cubic inches would be around 2814.3 feet tall.

Recreational maths with 38516106992820

• 38516106992820 backwards is 02829960161583
• 38516106992820 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38516106992820's digits is 60
• More coming soon!