3978016063020

Names of 3978016063020

• Cardinal: 3978016063020 can be written as Three trillion, nine hundred seventy-eight billion, sixteen million, sixty-three thousand and twenty.

Scientific notation

• Scientific notation: 3.97801606302 × 10¹²

Factors of 3978016063020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2455565481

Divisors of 3978016063020

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 2455565471 4911130942 7366696413 9822261884 12277827355 14733392826 22100089239 24555654710 29466785652 36833482065 44200178478 49111309420 66300267717 73666964130 88400356956 110500446195 132600535434 147333928260 198900803151 221000892390 265201070868 331501338585 397801606302 442001784780 663002677170 795603212604 994504015755 1326005354340 1989008031510 3978016063020
• Sum of all divisors σ(n): 12479183728704
• Sum of proper divisors (its aliquot sum) s(n): 8501167665684
• 3978016063020 is an abundant number, because the sum of its proper divisors (8501167665684) is greater than itself. Its abundance is 4523151602664

Bases of 3978016063020

• Binary: 111001111000110100001110111111111000101100₂
• Hexadecimal: 0x39E343BFE2C
• Base-36: 1ERH41YR0

Squares and roots of 3978016063020

• 3978016063020 squared (3978016063020²) is 15824611797645140611520400
• 3978016063020 cubed (3978016063020³) is 62950559922088167162474696864415608000
• The square root of 3978016063020 is 1994496.4434713841
• The cube root of 3978016063020 is 15844.8759760767

Scales and comparisons

• 3,978,016,063,020 seconds is equal to 126,488 years, 31 weeks, 3 days, 13 hours, 57 minutes.
• To count from 1 to 3,978,016,063,020 would take you about three hundred sixteen thousand, two hundred twenty-one 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 3978016063020 cubic inches would be around 1320.4 feet tall.

Recreational maths with 3978016063020

• 3978016063020 backwards is 0203606108793
• 3978016063020 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3978016063020's digits is 45
• More coming soon!