80465970432

Names of 80465970432

• Cardinal: 80465970432 can be written as Eighty billion, four hundred sixty-five million, nine hundred seventy thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 8.0465970432 × 10¹⁰

Factors of 80465970432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 146445

Divisors of 80465970432

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 719 768 1438 2157 2876 4314 5752 8628 11504 17256 23008 34512 46016 69024 92032 138048 145721 184064 276096 291442 437163 552192 582884 874326 1165768 1748652 2331536 3497304 4663072 6994608 9326144 13989216 18652288 27978432 37304576 55956864 104773399 111913728 209546798 314320197 419093596 628640394 838187192 1257280788 1676374384 2514561576 3352748768 5029123152 6705497536 10058246304 13410995072 20116492608 26821990144 40232985216 80465970432
• Sum of all divisors σ(n): 214456152960
• Sum of proper divisors (its aliquot sum) s(n): 133990182528
• 80465970432 is an abundant number, because the sum of its proper divisors (133990182528) is greater than itself. Its abundance is 53524212096

Bases of 80465970432

• Binary: 1001010111100001001010100010100000000₂
• Hexadecimal: 0x12BC254500
• Base-36: 10YRD05C

Squares and roots of 80465970432

• 80465970432 squared (80465970432²) is 6474772397563498266624
• 80465970432 cubed (80465970432³) is 520998844296274200364650036461568
• The square root of 80465970432 is 283665.2436094349
• The cube root of 80465970432 is 4317.2190469385

Scales and comparisons

• 80,465,970,432 seconds is equal to 2,558 years, 29 weeks, 4 days, 2 hours, 27 minutes, 12 seconds.
• To count from 1 to 80,465,970,432 would take you about five thousand, one hundred seventeen 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 80465970432 cubic inches would be around 359.8 feet tall.

Recreational maths with 80465970432

• 80465970432 backwards is 23407956408
• 80465970432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80465970432's digits is 48
• More coming soon!