80723322309

Names of 80723322309

• Cardinal: 80723322309 can be written as Eighty billion, seven hundred twenty-three million, three hundred twenty-two thousand, three hundred nine.

Scientific notation

• Scientific notation: 8.0723322309 × 10¹⁰

Factors of 80723322309

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 472

Divisors of 80723322309

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 19 21 31 49 53 57 93 133 147 159 217 343 359 371 399 589 651 931 1007 1029 1077 1113 1519 1643 1767 2401 2513 2597 2793 3021 4123 4557 4929 6517 6821 7049 7203 7539 7791 10633 11129 11501 12369 17591 18179 19027 19551 20463 21147 28861 31217 31899 33387 34503 45619 47747 49343 52773 54537 57081 74431 77903 80507 86583 93651 123137 127253 133189 136857 143241 148029 202027 211451 218519 223293 233709 241521 334229 345401 361513 369411 381759 399567 545321 563549 589837 606081 634353 655557 861959 932323 1002687 1036203 1084539 1414189 1480157 1529633 1635963 1690647 1769511 2339603 2417807 2530591 2585877 2796969 3817247 3944843 4128859 4242567 4440471 4588899 6526261 7018809 7253421 7591773 10361099 10707431 11206903 11451741 11834529 12386577 16377221 17714137 19578783 26720729 28902013 31083297 32122293 33620709 45683827 49131663 53142411 72527693 74952017 78448321 80162187 86706039 123998959 137051481 202314091 217583079 224856051 235344963 371996877 507693851 549138247 606942273 867992713 1416198637 1523081553 1647414741 2603978139 3843967729 4248595911 11531903187 26907774103 80723322309
• Sum of all divisors σ(n): 139395686400
• Sum of proper divisors (its aliquot sum) s(n): 58672364091
• 80723322309 is a deficient number, because the sum of its proper divisors (58672364091) is less than itself. Its deficiency is 22050958218

Bases of 80723322309

• Binary: 1001011001011011111000010010111000101₂
• Hexadecimal: 0x12CB7C25C5
• Base-36: 1130KY4L

Squares and roots of 80723322309

• 80723322309 squared (80723322309²) is 6516254764602697091481
• 80723322309 cubed (80723322309³) is 526013733610580441646317621149629
• The square root of 80723322309 is 284118.5004694345
• The cube root of 80723322309 is 4321.8166925689

Scales and comparisons

• 80,723,322,309 seconds is equal to 2,566 years, 39 weeks, 17 hours, 5 minutes, 9 seconds.
• To count from 1 to 80,723,322,309 would take you about five thousand, one hundred thirty-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 80723322309 cubic inches would be around 360.2 feet tall.

Recreational maths with 80723322309

• 80723322309 backwards is 90322332708
• The number of decimal digits it has is: 11
• The sum of 80723322309's digits is 39
• More coming soon!