220378949408

Names of 220378949408

• Cardinal: 220378949408 can be written as Two hundred twenty billion, three hundred seventy-eight million, nine hundred forty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.20378949408 × 10¹¹

Factors of 220378949408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2710

Divisors of 220378949408

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 16 31 32 62 124 248 496 961 992 1922 2677 3844 5354 7688 10708 15376 21416 30752 42832 82987 85664 165974 331948 663896 1327792 2572597 2655584 5145194 7166329 10290388 14332658 20580776 28665316 41161552 57330632 82323104 114661264 222156199 229322528 444312398 888624796 1777249592 3554499184 6886842169 7108998368 13773684338 27547368676 55094737352 110189474704 220378949408
• Sum of all divisors σ(n): 448485908913
• Sum of proper divisors (its aliquot sum) s(n): 228106959505
• 220378949408 is an abundant number, because the sum of its proper divisors (228106959505) is greater than itself. Its abundance is 7728010097

Bases of 220378949408

• Binary: 11001101001111100110111110011100100000₂
• Hexadecimal: 0x334F9BE720
• Base-36: 2T8NXPNK

Squares and roots of 220378949408

• 220378949408 squared (220378949408²) is 48566881342173823550464
• 220378949408 cubed (220378949408³) is 10703118286211264196969624790925312
• The square root of 220378949408 is 469445.3636026241
• The cube root of 220378949408 is 6040.2748786499

Scales and comparisons

• 220,378,949,408 seconds is equal to 7,007 years, 19 weeks, 1 day, 6 hours, 50 minutes, 8 seconds.
• To count from 1 to 220,378,949,408 would take you about fourteen thousand and fourteen 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 220378949408 cubic inches would be around 503.4 feet tall.

Recreational maths with 220378949408

• 220378949408 backwards is 804949873022
• The number of decimal digits it has is: 12
• The sum of 220378949408's digits is 56
• More coming soon!