40480880

Names of 40480880

• Cardinal: 40480880 can be written as Forty million, four hundred eighty thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.048088 × 10⁷

Factors of 40480880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 468

Divisors of 40480880

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 157 176 220 293 314 440 586 628 785 880 1172 1256 1465 1570 1727 2344 2512 2930 3140 3223 3454 4688 5860 6280 6446 6908 8635 11720 12560 12892 13816 16115 17270 23440 25784 27632 32230 34540 46001 51568 64460 69080 92002 128920 138160 184004 230005 257840 368008 460010 506011 736016 920020 1012022 1840040 2024044 2530055 3680080 4048088 5060110 8096176 10120220 20240440 40480880
• Sum of all divisors σ(n): 103680864
• Sum of proper divisors (its aliquot sum) s(n): 63199984
• 40480880 is an abundant number, because the sum of its proper divisors (63199984) is greater than itself. Its abundance is 22719104

Bases of 40480880

• Binary: 10011010011011000001110000₂
• Hexadecimal: 0x269B070
• Base-36: O3N8W

Squares and roots of 40480880

• 40480880 squared (40480880²) is 1638701645574400
• 40480880 cubed (40480880³) is 66336084670299817472000
• The square root of 40480880 is 6362.4586442663
• The cube root of 40480880 is 343.3602224413

Scales and comparisons

• 40,480,880 seconds is equal to 1 year, 14 weeks, 6 days, 12 hours, 41 minutes, 20 seconds.
• To count from 1 to 40,480,880 would take you about forty-eight weeks!

  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 40480880 cubic inches would be around 28.6 feet tall.

Recreational maths with 40480880

• 40480880 backwards is 08808404
• The number of decimal digits it has is: 8
• The sum of 40480880's digits is 32
• More coming soon!