48722255461201992642

Names of 48722255461201992642

• Cardinal: 48722255461201992642 can be written as Forty-eight quintillion, seven hundred twenty-two quadrillion, two hundred fifty-five trillion, four hundred sixty-one billion, two hundred one million, nine hundred ninety-two thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 4.8722255461201992642 × 10¹⁹

Factors of 48722255461201992642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 42964951905821875

Divisors of 48722255461201992642

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 42964951905821863 85929903811643726 128894855717465589 257789711434931178 300754663340753041 386684567152396767 601509326681506082 773369134304793534 902263990022259123 1160053701457190301 1804527980044518246 2320107402914380602 2706791970066777369 3480161104371570903 5413583940133554738 6960322208743141806 8120375910200332107 16240751820400664214 24361127730600996321 48722255461201992642
• Sum of all divisors σ(n): 124770220334506693056
• Sum of proper divisors (its aliquot sum) s(n): 76047964873304700414
• 48722255461201992642 is an abundant number, because the sum of its proper divisors (76047964873304700414) is greater than itself. Its abundance is 27325709412102707772

Bases of 48722255461201992642

• Binary: 101010010000101000001110010011001101001100110001111101101111000010₂
• Hexadecimal: 0x2A42839334CC7DBC2
• Base-36: AA62U4A82DU4I

Squares and roots of 48722255461201992642

• 48722255461201992642 squared (48722255461201992642²) is 2373858177226627396730573436951422140164
• 48722255461201992642 cubed (48722255461201992642³) is 115659724539499054399919705884783157251026594619353020673288
• The square root of 48722255461201992642 is 6980132911.4281192635
• The cube root of 48722255461201992642 is 3652378.6449782967

Scales and comparisons

• 48,722,255,461,201,992,642 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 48,722,255,461,201,992,642 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 48722255461201992642 cubic inches would be around 304364.9 feet tall.

Recreational maths with 48722255461201992642

• 48722255461201992642 backwards is 24629910216455222784
• 48722255461201992642 is a Harshad number.
• The number of decimal digits it has is: 20
• The sum of 48722255461201992642's digits is 81
• More coming soon!