80149963222420

Names of 80149963222420

• Cardinal: 80149963222420 can be written as Eighty trillion, one hundred forty-nine billion, nine hundred sixty-three million, two hundred twenty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 8.014996322242 × 10¹³

Factors of 80149963222420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 44038441358

Divisors of 80149963222420

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 44038441331 88076882662 176153765324 220192206655 308269089317 440384413310 572499737303 616538178634 880768826620 1144999474606 1233076357268 1541345446585 2289998949212 2862498686515 3082690893170 4007498161121 5724997373030 6165381786340 8014996322242 11449994746060 16029992644484 20037490805605 40074981611210 80149963222420
• Sum of all divisors σ(n): 207156828025728
• Sum of proper divisors (its aliquot sum) s(n): 127006864803308
• 80149963222420 is an abundant number, because the sum of its proper divisors (127006864803308) is greater than itself. Its abundance is 46856901580888

Bases of 80149963222420

• Binary: 10010001110010101011110000101100010110110010100₂
• Hexadecimal: 0x48E55E162D94
• Base-36: SESDUOWPG

Squares and roots of 80149963222420

• 80149963222420 squared (80149963222420²) is 6424016604555278590390656400
• 80149963222420 cubed (80149963222420³) is 514884694595320983659688330080402996488000
• The square root of 80149963222420 is 8952651.1840024239
• The cube root of 80149963222420 is 43115.6008255847

Scales and comparisons

• 80,149,963,222,420 seconds is equal to 2,548,520 years, 47 weeks, 2 days, 8 hours, 53 minutes, 40 seconds.
• To count from 1 to 80,149,963,222,420 would take you about six million, three hundred seventy-one thousand, three hundred two 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 80149963222420 cubic inches would be around 3593 feet tall.

Recreational maths with 80149963222420

• 80149963222420 backwards is 02422236994108
• 80149963222420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80149963222420's digits is 52
• More coming soon!