3122020406388

Names of 3122020406388

• Cardinal: 3122020406388 can be written as Three trillion, one hundred twenty-two billion, twenty million, four hundred six thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 3.122020406388 × 10¹²

Factors of 3122020406388

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 18311222

Divisors of 3122020406388

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 26 39 52 78 156 1093 2186 3279 4372 6558 13116 14209 28418 42627 56836 85254 170508 18310111 36620222 54930333 73240444 109860666 219721332 238031443 476062886 714094329 952125772 1428188658 2856377316 20012951323 40025902646 60038853969 80051805292 120077707938 240155415876 260168367199 520336734398 780505101597 1040673468796 1561010203194 3122020406388
• Sum of all divisors σ(n): 7852254910976
• Sum of proper divisors (its aliquot sum) s(n): 4730234504588
• 3122020406388 is an abundant number, because the sum of its proper divisors (4730234504588) is greater than itself. Its abundance is 1608214098200

Bases of 3122020406388

• Binary: 101101011011100110111010101101010001110100₂
• Hexadecimal: 0x2D6E6EAD474
• Base-36: 13U8ICAYC

Squares and roots of 3122020406388

• 3122020406388 squared (3122020406388²) is 9747011417903092671206544
• 3122020406388 cubed (3122020406388³) is 30430368547990289480162278965165003072
• The square root of 3122020406388 is 1766923.9956455401
• The cube root of 3122020406388 is 14615.4406083759

Scales and comparisons

• 3,122,020,406,388 seconds is equal to 99,270 years, 30 weeks, 5 days, 10 hours, 39 minutes, 48 seconds.
• To count from 1 to 3,122,020,406,388 would take you about two hundred forty-eight thousand, one hundred seventy-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 3122020406388 cubic inches would be around 1218 feet tall.

Recreational maths with 3122020406388

• 3122020406388 backwards is 8836040202213
• 3122020406388 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3122020406388's digits is 39
• More coming soon!