80815399173342

Names of 80815399173342

• Cardinal: 80815399173342 can be written as Eighty trillion, eight hundred fifteen billion, three hundred ninety-nine million, one hundred seventy-three thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 8.0815399173342 × 10¹³

Factors of 80815399173342

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 69187208

Divisors of 80815399173342

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 54 97 194 223 291 446 582 669 873 1338 1746 2007 2619 4014 5238 6021 12042 21631 43262 64893 129786 194679 389358 584037 1168074 69186883 138373766 207560649 415121298 622681947 1245363894 1868045841 3736091682 6711127651 13422255302 15428674909 20133382953 30857349818 40266765906 46286024727 60400148859 92572049454 120800297718 138858074181 181200446577 277716148362 362400893154 416574222543 833148445086 1496581466173 2993162932346 4489744398519 8979488797038 13469233195557 26938466391114 40407699586671 80815399173342
• Sum of all divisors σ(n): 182254857308160
• Sum of proper divisors (its aliquot sum) s(n): 101439458134818
• 80815399173342 is an abundant number, because the sum of its proper divisors (101439458134818) is greater than itself. Its abundance is 20624058961476

Bases of 80815399173342

• Binary: 10010011000000001001101001010001111110011011110₂
• Hexadecimal: 0x49804D28FCDE
• Base-36: SNA2Y2QJI

Squares and roots of 80815399173342

• 80815399173342 squared (80815399173342²) is 6531128743546606816963448964
• 80815399173342 cubed (80815399173342³) is 527815776462206623672877015307874806317688
• The square root of 80815399173342 is 8989738.5486643603
• The cube root of 80815399173342 is 43234.5929147281

Scales and comparisons

• 80,815,399,173,342 seconds is equal to 2,569,679 years, 37 weeks, 1 day, 8 hours, 35 minutes, 42 seconds.
• To count from 1 to 80,815,399,173,342 would take you about six million, four hundred twenty-four thousand, one hundred ninety-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 80815399173342 cubic inches would be around 3602.9 feet tall.

Recreational maths with 80815399173342

• 80815399173342 backwards is 24337199351808
• The number of decimal digits it has is: 14
• The sum of 80815399173342's digits is 63
• More coming soon!