80455406100

Names of 80455406100

• Cardinal: 80455406100 can be written as Eighty billion, four hundred fifty-five million, four hundred six thousand, one hundred.

Scientific notation

• Scientific notation: 8.04554061 × 10¹⁰

Factors of 80455406100

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 245578

Divisors of 80455406100

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1097 2194 3291 4388 5485 6582 10970 13164 16455 21940 27425 32910 54850 65820 82275 109700 164550 244471 329100 488942 733413 977884 1222355 1466826 2444710 2933652 3667065 4889420 6111775 7334130 12223550 14668260 18335325 24447100 36670650 73341300 268184687 536369374 804554061 1072738748 1340923435 1609108122 2681846870 3218216244 4022770305 5363693740 6704617175 8045540610 13409234350 16091081220 20113851525 26818468700 40227703050 80455406100
• Sum of all divisors σ(n): 232997462208
• Sum of proper divisors (its aliquot sum) s(n): 152542056108
• 80455406100 is an abundant number, because the sum of its proper divisors (152542056108) is greater than itself. Its abundance is 72086650008

Bases of 80455406100

• Binary: 1001010111011100001000001001000010100₂
• Hexadecimal: 0x12BB841214
• Base-36: 10YL2KNO

Squares and roots of 80455406100

• 80455406100 squared (80455406100²) is 6473072370715917210000
• 80455406100 cubed (80455406100³) is 520793666300638866864528981000000
• The square root of 80455406100 is 283646.6218730625
• The cube root of 80455406100 is 4317.0301035827

Scales and comparisons

• 80,455,406,100 seconds is equal to 2,558 years, 12 weeks, 19 hours, 55 minutes.
• To count from 1 to 80,455,406,100 would take you about five thousand, one hundred sixteen 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 80455406100 cubic inches would be around 359.8 feet tall.

Recreational maths with 80455406100

• 80455406100 backwards is 00160455408
• The number of decimal digits it has is: 11
• The sum of 80455406100's digits is 33
• More coming soon!