80090049969

Names of 80090049969

• Cardinal: 80090049969 can be written as Eighty billion, ninety million, forty-nine thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 8.0090049969 × 10¹⁰

Factors of 80090049969

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2121

Divisors of 80090049969

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 29 31 81 87 93 197 243 261 279 591 783 837 899 1773 1861 2349 2511 2697 5319 5583 5713 6107 7047 7533 8091 15957 16749 17139 18321 24273 47871 50247 51417 53969 54963 57691 72819 150741 154251 161907 164889 173073 177103 218457 366617 452223 462753 485721 494667 519219 531309 1099851 1388259 1457163 1484001 1557657 1593927 1673039 3299553 4371489 4672971 4781781 5019117 9898659 10631893 11365127 13114467 14018913 14345343 15057351 29695977 31895679 34095381 43036029 45172053 89087931 95687037 102286143 135516159 287061111 306858429 329588683 406548477 861183333 920575287 988766049 2583549999 2761725861 2966298147 8898894441 26696683323 80090049969
• Sum of all divisors σ(n): 128830141440
• Sum of proper divisors (its aliquot sum) s(n): 48740091471
• 80090049969 is a deficient number, because the sum of its proper divisors (48740091471) is less than itself. Its deficiency is 31349958498

Bases of 80090049969

• Binary: 1001010100101101111010010110110110001₂
• Hexadecimal: 0x12A5BD2DB1
• Base-36: 10SJJQ29

Squares and roots of 80090049969

• 80090049969 squared (80090049969²) is 6414416104036916900961
• 80090049969 cubed (80090049969³) is 513730906294274977218667114120209
• The square root of 80090049969 is 283001.8550628247
• The cube root of 80090049969 is 4310.4854969771

Scales and comparisons

• 80,090,049,969 seconds is equal to 2,546 years, 32 weeks, 4 hours, 6 minutes, 9 seconds.
• To count from 1 to 80,090,049,969 would take you about five thousand and ninety-three 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 80090049969 cubic inches would be around 359.2 feet tall.

Recreational maths with 80090049969

• 80090049969 backwards is 96994009008
• The number of decimal digits it has is: 11
• The sum of 80090049969's digits is 54
• More coming soon!