80831920950

Names of 80831920950

• Cardinal: 80831920950 can be written as Eighty billion, eight hundred thirty-one million, nine hundred twenty thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 8.083192095 × 10¹⁰

Factors of 80831920950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 470

Divisors of 80831920950

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 243 270 275 297 330 405 449 450 486 495 550 594 675 729 810 825 891 898 990 1215 1347 1350 1458 1485 1650 1782 2025 2245 2430 2475 2673 2694 2970 3645 4041 4050 4455 4490 4939 4950 5346 6075 6735 7290 7425 8019 8082 8910 9878 11225 12123 12150 13365 13470 14817 14850 16038 18225 20205 22275 22450 24246 24695 26730 29634 33675 36369 36450 40095 40410 44451 44550 49390 60615 66825 67350 72738 74085 80190 88902 101025 109107 121230 123475 133353 133650 148170 181845 200475 201601 202050 218214 222255 246950 266706 303075 327321 363690 370425 400059 400950 403202 444510 545535 604803 606150 654642 666765 740850 800118 909225 1008005 1091070 1111275 1200177 1209606 1333530 1636605 1814409 1818450 2000295 2016010 2217611 2222550 2400354 2727675 3024015 3273210 3333825 3600531 3628818 4000590 4435222 5040025 5443227 5455350 6000885 6048030 6652833 6667650 7201062 8183025 9072045 10001475 10080050 10886454 11088055 12001770 13305666 15120075 16329681 16366050 18002655 18144090 19958499 20002950 22176110 27216135 30004425 30240150 32659362 33264165 36005310 39916998 45360225 48989043 54432270 55440275 59875497 60008850 66528330 81648405 90013275 90720450 97978086 99792495 110880550 119750994 136080675 146967129 163296810 166320825 179626491 180026550 199584990 244945215 272161350 293934258 299377485 332641650 359252982 408242025 489890430 498962475 538879473 598754970 734835645 816484050 898132455 997924950 1077758946 1224726075 1469671290 1496887425 1616638419 1796264910 2449452150 2694397365 2993774850 3233276838 3674178225 4490662275 5388794730 7348356450 8083192095 8981324550 13471986825 16166384190 26943973650 40415960475 80831920950
• Sum of all divisors σ(n): 246459385188
• Sum of proper divisors (its aliquot sum) s(n): 165627464238
• 80831920950 is an abundant number, because the sum of its proper divisors (165627464238) is greater than itself. Its abundance is 84795543288

Bases of 80831920950

• Binary: 1001011010001111101010011101100110110₂
• Hexadecimal: 0x12D1F53B36
• Base-36: 114T8LDI

Squares and roots of 80831920950

• 80831920950 squared (80831920950²) is 6533799444467048902500
• 80831920950 cubed (80831920950³) is 528139560198314411766664257375000
• The square root of 80831920950 is 284309.5512816971
• The cube root of 80831920950 is 4323.7538985333

Scales and comparisons

• 80,831,920,950 seconds is equal to 2,570 years, 10 weeks, 4 days, 15 hours, 22 minutes, 30 seconds.
• To count from 1 to 80,831,920,950 would take you about five thousand, one hundred forty 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 80831920950 cubic inches would be around 360.3 feet tall.

Recreational maths with 80831920950

• 80831920950 backwards is 05902913808
• 80831920950 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80831920950's digits is 45
• More coming soon!