4048420498821

Names of 4048420498821

• Cardinal: 4048420498821 can be written as Four trillion, forty-eight billion, four hundred twenty million, four hundred ninety-eight thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 4.048420498821 × 10¹²

Factors of 4048420498821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1230

Divisors of 4048420498821

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 9 61 79 183 237 549 711 1087 3261 4819 6241 9783 14457 18723 43371 56169 66307 85873 198921 257619 380701 596763 772857 1142103 1181569 3426309 3544707 5238253 6783967 10634121 15714759 20351901 47144277 61055703 72075709 93343951 216227127 280031853 413821987 648681381 840095559 1241465961 3724397883 5693981011 7374172129 17081943033 22122516387 51245829099 66367549161 449824499869 1349473499607 4048420498821
• Sum of all divisors σ(n): 6025313366982
• Sum of proper divisors (its aliquot sum) s(n): 1976892868161
• 4048420498821 is a deficient number, because the sum of its proper divisors (1976892868161) is less than itself. Its deficiency is 2071527630660

Bases of 4048420498821

• Binary: 111010111010011000101010100110110110000101₂
• Hexadecimal: 0x3AE98AA6D85
• Base-36: 1FNTH1D39

Squares and roots of 4048420498821

• 4048420498821 squared (4048420498821²) is 16389708535274074462390041
• 4048420498821 cubed (4048420498821³) is 66352432003905069808978187189082641661
• The square root of 4048420498821 is 2012068.7112573963
• The cube root of 4048420498821 is 15937.8060825397

Scales and comparisons

• 4,048,420,498,821 seconds is equal to 128,727 years, 12 weeks, 6 days, 17 hours, 40 minutes, 21 seconds.
• To count from 1 to 4,048,420,498,821 would take you about three hundred twenty-one thousand, eight hundred eighteen 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 4048420498821 cubic inches would be around 1328.2 feet tall.

Recreational maths with 4048420498821

• 4048420498821 backwards is 1288940248404
• The number of decimal digits it has is: 13
• The sum of 4048420498821's digits is 54
• More coming soon!